/* ========== GLOBAL RESET & BASE ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #003366;
  --navy-dark: #001f3f;
  --gold: #d4a24a;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  overflow-y: scroll;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  width: 100%;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
  /* hide default cursor — custom dot/outline used instead */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
  width: 100%;
}

/* Smooth scrolling enhancement */
* {
  -webkit-overflow-scrolling: touch;
}

body,
html {
  scroll-behavior: smooth;
  -ms-overflow-style: -ms-autohiding-scrollbar;
}

/* ========== CUSTOM SCROLLBAR ========== */
::-webkit-scrollbar {
  width: 14px;
}

::-webkit-scrollbar-track {
  background: linear-gradient(180deg, var(--navy-dark) 0%, #000814 100%);
  border-left: 2px solid rgba(212, 162, 74, 0.15);
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--gold) 0%, #c49440 50%, #b8893d 100%);
  border-radius: 10px;
  border: 3px solid var(--navy-dark);
  transition: all 0.3s ease;
  box-shadow:
    0 0 8px rgba(212, 162, 74, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #f5c76a 0%, var(--gold) 50%, #c49440 100%);
  border-color: rgba(212, 162, 74, 0.4);
  box-shadow:
    0 0 15px rgba(212, 162, 74, 0.7),
    0 0 25px rgba(212, 162, 74, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
  transform: scaleX(1.1);
}

::-webkit-scrollbar-thumb:active {
  background: linear-gradient(180deg, var(--gold) 0%, #b8893d 100%);
  box-shadow:
    0 0 20px rgba(212, 162, 74, 0.9),
    inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--gold) var(--navy-dark);
}

/* Smooth scrolling for all */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* Custom cursor trail */
.cursor-dot {
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 22px solid var(--gold);
  background: transparent;
  border-radius: 0;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-3px, -3px) rotate(-35deg) scale(1);
  transition: transform 0.15s ease;
  filter: drop-shadow(0 0 6px rgba(212, 162, 74, 0.8));
  left: -100px;
  top: -100px;
}

.cursor-outline {
  width: 30px;
  height: 30px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  /* just below dot, above trail canvas */
  transition: width 0.2s ease, height 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 0 12px rgba(212, 162, 74, 0.3);
  left: -100px;
  top: -100px;
}

.cursor-outline.hover {
  width: 50px;
  height: 50px;
  background: rgba(212, 162, 74, 0.15);
  border-color: #003366;
  margin-left: -10px;
  margin-top: -10px;
}

/* Restore pointer on clickable elements */
a,
button,
label,
input,
textarea,
select,
[onclick],
.btn-learn-more,
.btn-contact-us,
.btn-submit,
.brand-item,
.deck-item,
.provision-img-wrap,
.engine-card {
  cursor: none;
  /* still use custom cursor but show pointer feel via hover scale */
}

h1,
h2,
h3,
h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* ========== MARQUEE (TOP) ========== */
.navbar-marquee {
  background: var(--gold);
  padding: 10px 0;
  overflow: hidden;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1001;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}.marquee-slide {
  display: flex;
  flex-shrink: 0;
  align-items: center;
}

.marquee-content {
  display: flex;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  will-change: transform;
}

.marquee-content span {
  color: var(--navy);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 0 50px;
  display: inline-flex;
  align-items: center;
}

.marquee-content i {
  margin: 0 8px;
  color: var(--navy);
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-33.3333%);
  }
}

/* ========== HEADER ========== */
.header {
  background: var(--white);
  position: sticky;
  top: 44px;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  padding: 0;
  width: 100%;
  margin: 0;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* Real logo image - BIGGER */
.logo-img {
  height: 120px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.05);
  filter: brightness(1.05);
}

/* Hide old text/icon elements (replaced by image) */
.logo-icon,
.logo-anchor-fallback,
.logo-text,
.logo-main,
.logo-sub {
  display: none;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  margin-left: auto;
  flex-shrink: 0;
}

.header-contact i {
  font-size: 32px;
  color: var(--gold);
}

.header-contact div {
  display: flex;
  flex-direction: column;
}

.need-help {
  font-size: 12px;
  color: var(--text-light);
}

.phone-num {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}

/* Header Email Section */
.header-email {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  margin-left: 20px;
  flex-shrink: 0;
}

.header-email i {
  font-size: 28px;
  color: var(--gold);
}

.header-email div {
  display: flex;
  flex-direction: column;
}

.email-label {
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.email-address {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}

.btn-contact-us {
  background: var(--gold);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  text-transform: uppercase;
  flex-shrink: 0;
  margin-left: 15px;
}

.btn-contact-us:hover {
  background: #c49440;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(212, 162, 74, 0.4);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--navy);
  cursor: pointer;
}

/* ========== NAVBAR (FULL WIDTH - EDGE TO EDGE) ========== */
.navbar {
  background: var(--navy);
  color: var(--white);
  position: relative;
  overflow: visible;
  width: 100vw;
  padding: 0;
  margin: 0;
  left: 0;
  right: 0;
}

.nav-list {
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 5px;
  background: var(--navy);
}

.nav-list li {
  position: relative;
}

.nav-list a {
  display: block;
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.nav-list>li>a:hover {
  background: var(--gold);
  color: var(--white);
}

.has-dropdown>a {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 220px;
  list-style: none;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
}

.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li a {
  color: var(--text-dark);
  padding: 12px 20px;
  border-bottom: 1px solid #eee;
}

.dropdown li a:hover {
  background: var(--light-gray);
  color: var(--gold);
}

/* ========== HERO + PROVISIONS — COMBINED BACKGROUND ========== */

/* ============================================
   HERO + PROVISIONS COMBINED BACKGROUND
   Image: s1-2bg.png (1100 x 1430px portrait)
   ============================================ */
.hero-provisions-wrap {
  position: relative;
  background-image: url('images/s1-2bg.png');
  background-size: 100% 100%;
  /* stretch exactly to fill the wrapper */
  background-position: top center;
  background-repeat: no-repeat;
  min-height: 1400px;
  /* ensure enough space for all content */
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  height: 600px;
  /* approx top half of 1430px image */
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

/* Hero Tubes Canvas - Transparent background with visible effects */
#heroTubesCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 6;
  pointer-events: none;
  overflow: hidden;
  background: transparent !important;
  opacity: 0.8;
  mix-blend-mode: screen;
}

/* Hero background video */
.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.7;
  pointer-events: none;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform;
}

/* No overlay — image shows fully */
.hero-overlay {
  display: none;
}

/* Three.js canvas hidden — not needed */
#heroCanvas {
  display: none;
}

/* Slider elements hidden — removed */
.hero-slider,
.hero-slide,
.hero-slider-dots,
.dot,
.hero-prev,
.hero-next,
.slide-counter {
  display: none;
}

/* No ::before or ::after pseudo elements blocking image */
.hero::before,
.hero::after {
  display: none;
}

/* Hero content — left side on desktop */
.hero-content {
  position: relative;
  z-index: 5;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 60px;
  animation: fadeInUp 1s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
}

.hero-title {
  font-size: clamp(38px, 5.5vw, 56px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 30px;
  text-shadow:
    2px 2px 8px rgba(0, 0, 0, 0.95),
    0 0 20px rgba(0, 0, 0, 0.8),
    0 0 40px rgba(212, 162, 74, 0.4);
  letter-spacing: 2px;
  text-align: left;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transform: translateZ(0);
  backface-visibility: hidden;
  will-change: transform;
}

.btn-learn-more {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  padding: 14px 35px;
  font-weight: 700;
  font-size: 15px;
  border-radius: 5px;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-learn-more:hover {
  background: #c49440;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(212, 162, 74, 0.5);
}

.hero-slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: var(--gold);
  transform: scale(1.2);
}

.hero-prev,
.hero-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}

.hero-prev {
  left: 30px;
}

.hero-next {
  right: 30px;
}

.hero-prev:hover,
.hero-next:hover {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-50%) scale(1.1);
}

/* Particles Animation */
.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 3;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(212, 162, 74, 0.6);
  border-radius: 50%;
  animation: float 15s infinite ease-in-out;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    transform: translateY(-600px) translateX(100px);
    opacity: 0;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== SECTIONS COMMON ========== */
section {
  padding: 80px 20px;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-icon {
  display: inline-flex;
  width: 60px;
  height: 60px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }
}

.section-title {
  font-size: 36px;
  color: var(--navy);
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.section-sub {
  color: var(--text-light);
  font-size: 16px;
  line-height: 1.8;
}

.section-header.dark .section-title,
.section-header.dark .section-sub {
  color: var(--white);
}

/* ========== FRESH PROVISIONS ========== */
.provisions {
  position: relative;
  background: transparent;
  margin: 0;
  padding: 80px 20px 150px;
  /* increased bottom padding to avoid diagonal curve */
}

/* Make section-header readable on background image */
.provisions .section-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin: 0 auto 60px;
  max-width: 700px;
}

.provisions-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  padding: 0 20px;
  justify-items: center;
}

.provision-item {
  text-align: center;
  transition: transform 0.3s ease;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 25px 20px;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  max-width: 320px;
}

.provision-item:hover {
  transform: translateY(-10px);
}

.provision-img-wrap {
  position: relative;
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 5px solid var(--gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.provision-img-wrap:hover {
  border-color: var(--navy);
  box-shadow: 0 15px 40px rgba(0, 51, 102, 0.3);
}

.provision-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.provision-img-wrap:hover img {
  transform: scale(1.15);
}

.provision-overlay {
  position: absolute;
  inset: 0;
  background: rgba(212, 162, 74, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.provision-overlay i {
  font-size: 40px;
  color: var(--white);
}

.provision-img-wrap:hover .provision-overlay {
  opacity: 1;
}

.provision-item h4 {
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 8px;
  font-weight: 700;
}

.provision-item p {
  font-size: 14px;
  color: var(--text-light);
}

/* ========== DECK & CABIN STORES ========== */
.deck-cabin {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

/* Vanta background base */
.vanta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.vanta-bg-light {
  opacity: 0.6;
}

/* All deck-cabin children sit above Vanta */
.deck-cabin>*:not(.vanta-bg) {
  position: relative;
  z-index: 2;
}

/* All brands children sit above Vanta */
.brands>*:not(.vanta-bg) {
  position: relative;
  z-index: 2;
}

.deck-bg-wave {
  display: none;
}

/* Deck & Cabin Section Titles */
.deck-section-title {
  text-align: center;
  max-width: 900px;
  margin: 60px auto 50px;
  padding: 25px 30px;
  background: rgba(212, 162, 74, 0.12);
  border-radius: 12px;
  border: 2px solid rgba(212, 162, 74, 0.3);
  position: relative;
  z-index: 3;
}

.deck-section-title h3 {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 10px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.deck-section-title h3 i {
  margin-right: 12px;
  font-size: 26px;
}

.deck-section-title p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
}

.cabin-title {
  margin-top: 80px;
}

/* Featured Store Card - Image Left/Right Layout */
.store-featured-card {
  max-width: 1400px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 50% 50%;
  gap: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  overflow: hidden;
  border: 2px solid rgba(212, 162, 74, 0.2);
  transition: all 0.4s ease;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.store-featured-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: 0 20px 60px rgba(212, 162, 74, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

/* Image Right variation */
.store-featured-card.image-right {
  grid-template-columns: 50% 50%;
}

.store-featured-card.image-right .store-featured-img {
  order: 2;
}

.store-featured-card.image-right .store-featured-content {
  order: 1;
}

/* Featured Image - Properly Fitted */
.store-featured-img {
  position: relative;
  height: 100%;
  min-height: 600px;
  overflow: hidden;
  background: #f5f5f5;
}

.store-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  transition: transform 0.6s ease;
  display: block;
}

.store-featured-card:hover .store-featured-img img {
  transform: scale(1.05);
}

.store-featured-overlay {
  position: absolute;
  inset: 0;
  background: rgba(212, 162, 74, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.store-featured-overlay i {
  font-size: 80px;
  color: var(--white);
}

.store-featured-img:hover .store-featured-overlay {
  opacity: 1;
}

/* Featured Content */
.store-featured-content {
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.store-featured-content h3 {
  font-size: 26px;
  color: var(--gold);
  margin-bottom: 20px;
  font-weight: 900;
  letter-spacing: 1.5px;
  line-height: 1.3;
}

.store-featured-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 30px;
}

/* Two-column list layout */
.store-featured-list {
  list-style: none;
  padding: 0;
  margin: 0 0 35px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 25px;
}

.store-featured-list li {
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  line-height: 1.6;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.store-featured-list li:hover {
  padding-left: 10px;
  color: var(--gold);
}

.store-featured-list li i {
  color: var(--gold);
  margin-right: 10px;
  font-size: 12px;
}

.btn-store-more {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  padding: 14px 40px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(212, 162, 74, 0.3);
  align-self: flex-start;
}

.btn-store-more:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(212, 162, 74, 0.5);
}

/* Old styles - keeping for compatibility */
.deck-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.deck-item {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.deck-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--gold);
  transform: translateY(-5px);
}

.deck-icon-wrap {
  width: 80px;
  height: 80px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 32px;
  color: var(--white);
  transition: all 0.3s ease;
}

.deck-item:hover .deck-icon-wrap {
  background: var(--white);
  color: var(--gold);
  transform: rotateY(360deg);
}

.deck-item h4 {
  font-size: 17px;
  color: var(--white);
  margin-bottom: 10px;
}

.deck-item p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

/* Deck & Cabin Section Titles */
.deck-section-title {
  text-align: center;
  max-width: 900px;
  margin: 60px auto 50px;
  padding: 25px 30px;
  background: rgba(212, 162, 74, 0.12);
  border-radius: 12px;
  border: 2px solid rgba(212, 162, 74, 0.3);
  position: relative;
  z-index: 3;
}

.deck-section-title h3 {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 10px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.deck-section-title h3 i {
  margin-right: 12px;
  font-size: 26px;
}

.deck-section-title p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
}

.cabin-title {
  margin-top: 80px;
}

/* Deck item with image */
.deck-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  margin: 0 auto 20px;
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid var(--gold);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.deck-img-wrap:hover {
  border-color: var(--white);
  box-shadow: 0 12px 35px rgba(212, 162, 74, 0.4);
  transform: translateY(-5px);
}

.deck-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.deck-img-wrap:hover img {
  transform: scale(1.12);
}

.deck-overlay {
  position: absolute;
  inset: 0;
  background: rgba(212, 162, 74, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.deck-overlay i {
  font-size: 38px;
  color: var(--white);
}

.deck-img-wrap:hover .deck-overlay {
  opacity: 1;
}

/* ========== MARINE LUBRICANTS (Formerly Engine Parts) ========== */
.marine-lubricants {
  background: var(--light-gray);
  position: relative;
}

/* Life Saving Appliances Section - Three.js Background */
.lsa-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.lsa-section .section-header {
  position: relative;
  z-index: 2;
}

.lsa-section .section-title,
.lsa-section .section-sub {
  color: var(--white);
}

.lsa-section .lubricants-featured {
  position: relative;
  z-index: 2;
}

/* Tabs Navigation */
.lubricants-tabs {
  max-width: 1000px;
  margin: 0 auto 50px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: nowrap;
}

.tab-btn {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--navy);
  padding: 15px 30px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex: 1;
  justify-content: center;
}

.tab-btn i {
  font-size: 16px;
}

.tab-btn:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

.tab-btn.active {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  box-shadow: 0 5px 20px rgba(212, 162, 74, 0.4);
}

.tab-btn.active:hover {
  background: #c49440;
  border-color: #c49440;
}

/* Tab Content */
.lubricants-tab-content {
  max-width: 1400px;
  margin: 0 auto;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.5s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInTitle {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Featured Layout */
.lubricants-featured {
  display: grid;
  grid-template-columns: 45% 55%;
  gap: 0;
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
}

.lubricants-featured:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Image Side */
.lubricants-img-side {
  position: relative;
  height: 100%;
  min-height: 450px;
  overflow: hidden;
  background: var(--light-gray);
}

.lubricants-img-side img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.6s ease;
}

.lubricants-featured:hover .lubricants-img-side img {
  transform: scale(1.08);
}

.lubricants-img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 51, 102, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.lubricants-img-overlay i {
  font-size: 80px;
  color: var(--gold);
}

.lubricants-img-side:hover .lubricants-img-overlay {
  opacity: 1;
}

/* Content Side */
.lubricants-content-side {
  padding: 40px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.lubricants-content-side h3 {
  font-size: 24px;
  color: var(--navy);
  margin-bottom: 15px;
  font-weight: 900;
  letter-spacing: 1.5px;
}

.lubricants-intro {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 25px;
}

/* Features List */
.lubricants-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  position: relative;
}

/* Carousel Wrapper */
.features-carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Carousel Track */
.carousel-track {
  flex: 1;
  overflow: hidden;
}

.carousel-track .feature-item {
  display: none;
}

.carousel-track .feature-item.active {
  display: flex;
  animation: slideIn 0.5s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Carousel Arrows */
.carousel-arrow {
  background: var(--gold);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(212, 162, 74, 0.3);
}

.carousel-arrow:hover {
  background: var(--navy);
  transform: scale(1.1);
  box-shadow: 0 6px 15px rgba(0, 51, 102, 0.4);
}

.carousel-arrow:active {
  transform: scale(0.95);
}

.carousel-arrow i {
  pointer-events: none;
}

.feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  background: var(--light-gray);
  border-radius: 8px;
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
}

.feature-item:hover {
  background: rgba(212, 162, 74, 0.08);
  border-left-color: var(--gold);
  transform: translateX(5px);
}

.feature-item > i {
  color: var(--gold);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.feature-item h4 {
  font-size: 15px;
  color: var(--navy);
  margin-bottom: 3px;
  font-weight: 700;
}

.feature-item p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.5;
  margin: 0;
}

/* ========== ENGINE PARTS ========== */
.engine-parts {
  background: var(--light-gray);
}

.engine-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* 2 columns fixed */
  grid-template-rows: repeat(2, auto);
  /* 2 rows auto height */
  gap: 30px;
}

.engine-card {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border-bottom: 4px solid transparent;
}

.engine-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  border-bottom-color: var(--gold);
}

.engine-img-wrap {
  position: relative;
  overflow: hidden;
  height: 230px;
}

.engine-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.engine-card:hover .engine-img-wrap img {
  transform: scale(1.1);
}

.engine-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 51, 102, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.engine-card:hover .engine-card-overlay {
  opacity: 1;
}

.btn-view {
  background: var(--gold);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-view:hover {
  background: var(--white);
  color: var(--navy);
}

.engine-card-body {
  padding: 20px;
}

.engine-card-body h4 {
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 8px;
}

.engine-card-body p {
  font-size: 14px;
  color: var(--text-light);
}

/* ========== FEATURED BRANDS ========== */
.brands {
  background: var(--light-gray);
  position: relative;
  overflow: hidden;
  padding: 40px 20px;
}

.brands-contact-wrap {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  /* vertically center image with form */
}

/* Contact side image */
.contact-image-wrap {
  width: 80%;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: none;
  transition: transform 0.4s ease;
}

.contact-image-wrap:hover {
  transform: translateY(-6px);
  box-shadow: none;
}

.contact-side-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 16px;
}

.brand-item {
  background: var(--light-gray);
  border: 2px solid #e0e0e0;
  padding: 30px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-dark);
  transition: all 0.3s ease;
  cursor: pointer;
}

.brand-item:hover {
  border-color: var(--gold);
  background: var(--white);
  transform: scale(1.05);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.brand-item.logo-circle {
  border-radius: 50%;
  aspect-ratio: 1;
}

/* ========== CONTACT FORM ========== */
.contact-form-box {
  background: var(--navy);
  padding: 35px 30px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.contact-form-box h3 {
  color: var(--white);
  font-size: 24px;
  margin-bottom: 25px;
  text-align: center;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: none;
  border-radius: 5px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  box-shadow: 0 0 0 3px var(--gold);
}

.btn-submit {
  background: var(--gold);
  color: var(--white);
  padding: 14px;
  border: none;
  border-radius: 5px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-submit:hover {
  background: #c49440;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(212, 162, 74, 0.5);
}

/* ========== CTA BOTTOM SECTION ========== */
.cta-bottom {
  background: var(--light-gray);
  padding: 30px 30px;
}

.cta-content {
  max-width: 1200px;
  margin: 0 auto;
  background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 50%, #faf8f5 100%);
  padding: 50px 60px;
  border-radius: 20px;
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.1),
    0 8px 25px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: center;
  border: 1px solid rgba(212, 162, 74, 0.1);
}

.cta-content::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, rgba(212, 162, 74, 0.25) 0%, rgba(0, 51, 102, 0.2) 100%);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  transform: rotate(45deg);
  animation: morphShape 8s ease-in-out infinite;
  z-index: 0;
  box-shadow: 0 10px 40px rgba(212, 162, 74, 0.3);
}

.cta-content::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 250px;
  height: 250px;
  background: linear-gradient(225deg, rgba(0, 51, 102, 0.15) 0%, rgba(212, 162, 74, 0.22) 100%);
  border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%;
  transform: rotate(-30deg);
  animation: morphShape 10s ease-in-out infinite reverse;
  z-index: 0;
  box-shadow: 0 10px 40px rgba(0, 51, 102, 0.2);
}

@keyframes morphShape {
  0%, 100% {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    transform: rotate(45deg) scale(1);
  }
  25% {
    border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    transform: rotate(60deg) scale(1.05);
  }
  50% {
    border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    transform: rotate(75deg) scale(0.95);
  }
  75% {
    border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    transform: rotate(90deg) scale(1.02);
  }
}

.cta-text h2 {
  font-size: 36px;
  color: var(--navy);
  margin-bottom: 20px;
  font-weight: 900;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
  text-align: left;
}

.cta-badge {
  display: inline-block;
  background: linear-gradient(90deg, var(--gold) 0%, #c49440 100%);
  color: var(--navy);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

.cta-features {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-features span {
  font-size: 13px;
  color: var(--navy);
  font-weight: 600;
  white-space: nowrap;
}

.cta-features i {
  color: var(--gold);
  margin-right: 6px;
}

.cta-text p {
  font-size: 17px;
  color: var(--text-light);
  margin-bottom: 0;
  line-height: 1.7;
  position: relative;
  z-index: 1;
  text-align: left;
}

.cta-buttons {
  display: flex;
  flex-direction: row;
  gap: 15px;
  position: relative;
  z-index: 1;
  min-width: 220px;
}

.btn-cta-primary, .btn-cta-secondary {
  padding: 18px 40px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  display: block;
  text-align: center;
}

.btn-cta-primary {
  background: linear-gradient(135deg, var(--gold) 0%, #c49440 100%);
  color: var(--white);
  box-shadow: 0 8px 25px rgba(212, 162, 74, 0.4);
  border: none;
}

.btn-cta-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.btn-cta-primary:hover::before {
  left: 100%;
}

.btn-cta-primary:hover {
  background: linear-gradient(135deg, #c49440 0%, var(--navy) 100%);
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(212, 162, 74, 0.6);
}

.btn-cta-secondary {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--navy);
  box-shadow: 0 5px 15px rgba(0, 51, 102, 0.15);
}

.btn-cta-secondary:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 51, 102, 0.4);
}

@media (max-width: 768px) {
  .cta-content {
    padding: 40px 30px;
    border-radius: 15px;
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .cta-text h2 {
    font-size: 28px;
    text-align: center;
  }
  
  .cta-text p {
    font-size: 15px;
    text-align: center;
  }
  
  .cta-buttons {
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .cta-bottom {
    padding: 60px 15px;
  }
  
  .cta-content {
    padding: 35px 25px;
  }
  
  .cta-text h2 {
    font-size: 24px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-cta-primary, .btn-cta-secondary {
    width: 100%;
    max-width: 280px;
  }
}

/* ========== FOOTER ========== */
.footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.8);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 50px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 25px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Footer logo column */
.footer-col-logo .footer-logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
  display: block;
  margin-bottom: 25px;
  filter: brightness(0) invert(1);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.footer-col-logo .footer-logo-img:hover {
  filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(10deg);
  transform: scale(1.04);
}

.footer-col-logo p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col p {
  font-size: 14px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.footer-col p i {
  color: var(--gold);
  margin-right: 12px;
  width: 18px;
  display: inline-block;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 0;
}

.social-links a {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 16px;
}

.social-links a:hover {
  background: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 5px 15px rgba(212, 162, 74, 0.3);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* Footer Responsive */
@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .footer-col-logo .footer-logo-img {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-links {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .social-links {
    justify-content: center;
  }

  .footer-col p {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-inner {
    padding: 40px 20px 30px;
    gap: 30px;
  }

  .footer-bottom p {
    font-size: 11px;
    line-height: 1.6;
  }
}

/* ========== SCROLL TO TOP ========== */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--gold);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  display: none;
  z-index: 999;
}

.scroll-top:hover {
  background: var(--navy);
  transform: translateY(-3px);
}

.scroll-top.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========== AOS (Animate On Scroll) ========== */
[data-aos] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].animated {
  opacity: 1;
  transform: translateY(0);
}

/* ========== SUCCESS TOAST ========== */
.toast {
  position: fixed;
  top: 30px;
  right: 30px;
  background: #2ecc71;
  color: var(--white);
  padding: 15px 25px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transform: translateX(200px);
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 9999;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

/* ========== RESPONSIVE ========== */

/* Large Tablets and Small Laptops */
@media (max-width: 1024px) {
  .hero-provisions-wrap {
    min-height: 1200px;
    background-size: cover;
  }

  .brands-contact-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-image-wrap {
    max-height: 400px;
    width: 60%;
  }

  .deck-cabin-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .store-featured-card {
    grid-template-columns: 1fr;
    margin-bottom: 50px;
  }

  .store-featured-card.image-right {
    grid-template-columns: 1fr;
  }

  .store-featured-card.image-right .store-featured-img,
  .store-featured-card.image-right .store-featured-content {
    order: unset;
  }

  .store-featured-img {
    min-height: 400px;
  }

  .store-featured-content {
    padding: 40px 35px;
  }

  .store-featured-content h3 {
    font-size: 24px;
  }

  .store-featured-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .store-featured-list li {
    font-size: 14px;
  }

  .deck-section-title {
    margin: 50px auto 40px;
  }

  .deck-section-title h3 {
    font-size: 24px;
  }

  .deck-section-title p {
    font-size: 14px;
  }

  .cabin-title {
    margin-top: 70px;
  }

  .lubricants-tabs {
    gap: 15px;
  }

  .tab-btn {
    padding: 12px 28px;
    font-size: 14px;
  }

  .lubricants-featured {
    grid-template-columns: 1fr;
  }

  .lubricants-img-side {
    min-height: 350px;
  }

  .lubricants-content-side {
    padding: 40px 35px;
  }

  .lubricants-content-side h3 {
    font-size: 24px;
  }

  .feature-item h4 {
    font-size: 15px;
  }

  .feature-item p {
    font-size: 13px;
  }

  .deck-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .section-title {
    font-size: 32px;
  }

  .provisions-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 20px;
  }

  .provision-img-wrap {
    max-width: 180px;
  }

  .provision-item {
    padding: 20px 15px;
  }

  .provision-item h4 {
    font-size: 16px;
  }

  .provision-item p {
    font-size: 13px;
  }
}

/* Tablets */
@media (max-width: 768px) {
  .hero-provisions-wrap {
    min-height: 1000px;
    background-size: cover;
    background-position: center;
  }

  .hamburger {
    display: block;
    order: 3;
    margin-left: auto;
  }

  .header-inner {
    padding: 15px 20px;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
  }

  .logo-img {
    height: 60px;
    order: 1;
  }

  .header-contact {
    display: flex;
    order: 2;
    margin-left: auto;
    margin-right: 15px;
    gap: 12px;
  }

  .header-contact i {
    font-size: 28px;
  }

  .header-contact div {
    display: flex;
    flex-direction: column;
  }

  .need-help {
    font-size: 11px;
    display: block;
  }

  .phone-num {
    font-size: 14px;
  }

  .header-email,
  .btn-contact-us {
    display: none;
  }

  .navbar {
    display: none;
    flex-direction: column;
  }

  .navbar.open {
    display: flex;
  }

  .navbar-marquee {
    display: block;
    font-size: 13px;
  }

  .nav-list {
    flex-direction: column;
    padding: 0;
    gap: 0;
  }

  .nav-list a {
    padding: 14px 20px;
    font-size: 14px;
  }

  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.2);
  }

  .dropdown li a {
    color: var(--white) !important;
    font-weight: 600;
  }

  .dropdown li a:hover {
    background: var(--gold);
    color: var(--white) !important;
  }

  .hero {
    height: 450px;
    justify-content: center;
    align-items: center;
  }

  .hero-title {
    font-size: clamp(32px, 6vw, 42px);
    line-height: 1.3;
    text-align: center;
    margin-bottom: 25px;
    letter-spacing: 1.5px;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    perspective: 1000px;
    -webkit-perspective: 1000px;
  }

  .hero-content {
    padding: 0 30px;
    text-align: center;
    align-items: center;
    justify-content: center;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
  }

  .btn-learn-more {
    padding: 12px 35px;
    font-size: 14px;
  }

  section {
    padding: 60px 20px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-sub {
    font-size: 14px;
  }

  .provisions {
    padding: 60px 20px 100px;
  }

  .provisions .section-header {
    padding: 25px 20px;
    margin-bottom: 50px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-sub {
    font-size: 14px;
  }

  .provisions-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px;
    padding: 0 20px;
    max-width: 100%;
  }

  .provision-img-wrap {
    max-width: 200px;
  }

  .provision-item {
    padding: 25px 20px;
    max-width: 100%;
    width: 100%;
  }

  .provision-item h4 {
    font-size: 17px;
    margin-bottom: 10px;
  }

  .provision-item p {
    font-size: 14px;
    line-height: 1.6;
  }

  .deck-cabin-grid {
    gap: 35px;
  }

  .store-featured-card {
    grid-template-columns: 1fr;
    margin-bottom: 40px;
  }

  .store-featured-card.image-right {
    grid-template-columns: 1fr;
  }

  .store-featured-img {
    min-height: 320px;
  }

  .store-featured-content {
    padding: 35px 30px;
  }

  .store-featured-content h3 {
    font-size: 22px;
  }

  .store-featured-desc {
    font-size: 14px;
  }

  .store-featured-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .store-featured-list li {
    font-size: 13px;
    padding: 8px 0;
  }

  .btn-store-more {
    padding: 12px 35px;
    font-size: 13px;
  }

  .deck-section-title {
    margin: 45px auto 35px;
    padding: 20px 25px;
  }

  .deck-section-title h3 {
    font-size: 22px;
  }

  .deck-section-title p {
    font-size: 14px;
  }

  .cabin-title {
    margin-top: 60px;
  }

  .lubricants-tabs {
    gap: 12px;
    flex-wrap: wrap;
    max-width: 100%;
    padding: 0 15px;
  }

  .tab-btn {
    padding: 12px 20px;
    font-size: 12px;
    flex: 1 1 auto;
    min-width: 150px;
  }

  .tab-btn i {
    font-size: 14px;
  }

  .lubricants-featured {
    grid-template-columns: 1fr;
  }

  .lubricants-img-side {
    min-height: 300px;
  }

  .lubricants-content-side {
    padding: 35px 30px;
  }

  .lubricants-content-side h3 {
    font-size: 22px;
  }

  .lubricants-intro {
    font-size: 14px;
  }

  .lubricants-features {
    gap: 15px;
  }

  .feature-item {
    padding: 12px;
  }

  .feature-item h4 {
    font-size: 15px;
  }

  .feature-item p {
    font-size: 13px;
  }

  .deck-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }

  .deck-section-title h3 {
    font-size: 24px;
  }

  .deck-section-title p {
    font-size: 14px;
  }

  .deck-img-wrap {
    height: 180px;
  }

  .deck-item h4 {
    font-size: 16px;
  }

  .deck-item p {
    font-size: 13px;
  }

  .engine-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .engine-card-body h4 {
    font-size: 16px;
  }

  .engine-card-body p {
    font-size: 13px;
  }

  .brands-contact-wrap {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .contact-image-wrap {
    width: 70%;
    max-height: 350px;
  }

  .contact-form-box {
    padding: 30px 25px;
  }

  .contact-form-box h3 {
    font-size: 24px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .lightbox-container {
    width: 95vw;
  }

  .lightbox-caption {
    padding: 15px 20px 10px;
  }
}

/* Mobile Devices */
@media (max-width: 480px) {
  .hero-provisions-wrap {
    min-height: 900px;
    background-size: cover;
    background-position: center;
  }

  .header-inner {
    padding: 12px 15px;
    gap: 15px;
  }

  .logo-img {
    height: 55px;
  }

  .hamburger {
    order: 3;
  }

  .header-contact {
    display: flex;
    gap: 10px;
    order: 2;
    margin-right: 10px;
  }

  .header-contact i {
    font-size: 26px;
  }

  .need-help {
    font-size: 10px;
  }

  .phone-num {
    font-size: 13px;
  }

  .navbar-marquee {
    font-size: 11px;
    padding: 8px 0;
  }

  .hero {
    height: 400px;
    justify-content: center;
    align-items: center;
  }

  .hero-title {
    font-size: clamp(24px, 7vw, 32px);
    line-height: 1.4;
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-shadow:
      1px 1px 4px rgba(0, 0, 0, 0.9),
      0 0 10px rgba(0, 0, 0, 0.7);
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    perspective: 1000px;
    -webkit-perspective: 1000px;
    word-break: keep-all;
  }

  .hero-content {
    text-align: center;
    align-items: center;
    justify-content: center;
    padding: 0 20px !important;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
  }

  .btn-learn-more {
    padding: 10px 28px;
    font-size: 13px;
  }

  section {
    padding: 50px 15px;
  }

  .brands {
    padding: 30px 15px;
  }

  .section-title {
    font-size: 22px;
  }

  .section-sub {
    font-size: 13px;
    line-height: 1.6;
  }

  .provisions {
    padding: 50px 15px 80px;
  }

  .provisions .section-header {
    padding: 20px 15px;
    margin-bottom: 40px;
  }

  .section-title {
    font-size: 22px;
  }

  .section-sub {
    font-size: 13px;
    line-height: 1.6;
  }

  .provisions-grid {
    grid-template-columns: 1fr !important;
    gap: 35px;
    padding: 0 15px;
    max-width: 100%;
  }

  .provision-img-wrap {
    max-width: 220px;
    margin-bottom: 20px;
  }

  .provision-item {
    padding: 30px 25px;
    background: rgba(255, 255, 255, 0.96);
    max-width: 100%;
    width: 100%;
  }

  .provision-item h4 {
    font-size: 18px;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--navy);
  }

  .provision-item p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
  }

  .deck-cabin-grid {
    gap: 30px;
    padding: 0 15px;
  }

  .store-featured-card {
    margin-bottom: 35px;
  }

  .store-featured-img {
    min-height: 280px;
  }

  .store-featured-content {
    padding: 30px 25px;
  }

  .store-featured-content h3 {
    font-size: 20px;
    letter-spacing: 1px;
  }

  .store-featured-desc {
    font-size: 13px;
    margin-bottom: 25px;
  }

  .store-featured-list {
    margin-bottom: 30px;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .store-featured-list li {
    font-size: 13px;
    padding: 8px 0;
  }

  .btn-store-more {
    padding: 12px 30px;
    font-size: 13px;
  }

  .deck-section-title {
    margin: 35px auto 30px;
    padding: 18px 20px;
  }

  .deck-section-title h3 {
    font-size: 18px;
  }

  .deck-section-title h3 i {
    font-size: 18px;
    margin-right: 8px;
  }

  .deck-section-title p {
    font-size: 13px;
  }

  .cabin-title {
    margin-top: 50px;
  }

  .lubricants-tabs {
    gap: 8px;
    flex-wrap: wrap;
    max-width: 100%;
    padding: 0 15px;
  }

  .tab-btn {
    padding: 10px 15px;
    font-size: 11px;
    flex: 1 1 auto;
    min-width: 120px;
    gap: 6px;
  }

  .tab-btn i {
    font-size: 13px;
  }

  .lubricants-featured {
    border-radius: 12px;
  }

  .lubricants-img-side {
    min-height: 300px;
  }

  .lubricants-content-side {
    padding: 30px 25px;
  }

  .lubricants-content-side h3 {
    font-size: 20px;
    letter-spacing: 1px;
  }

  .lubricants-intro {
    font-size: 13px;
    margin-bottom: 25px;
  }

  .lubricants-features {
    gap: 12px;
  }

  .feature-item {
    padding: 12px;
    gap: 12px;
  }

  .feature-item > i {
    font-size: 18px;
  }

  .feature-item h4 {
    font-size: 14px;
  }

  .feature-item p {
    font-size: 12px;
  }

  .deck-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .deck-section-title {
    margin: 40px auto 35px;
    padding: 20px 25px;
  }

  .deck-section-title h3 {
    font-size: 20px;
  }

  .deck-section-title p {
    font-size: 13px;
  }

  .cabin-title {
    margin-top: 60px;
  }

  .deck-img-wrap {
    height: 220px;
  }

  .deck-item {
    padding: 25px 20px;
  }

  .deck-icon-wrap {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }

  .deck-item h4 {
    font-size: 17px;
  }

  .deck-item p {
    font-size: 13px;
  }

  .engine-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .engine-card-body {
    padding: 20px 15px;
  }

  .engine-card-body h4 {
    font-size: 17px;
  }

  .engine-card-body p {
    font-size: 13px;
  }

  .brands-contact-wrap {
    gap: 30px;
  }

  .contact-image-wrap {
    width: 90%;
    max-height: 300px;
  }

  .contact-form-box {
    padding: 25px 20px;
  }

  .contact-form-box h3 {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 12px 15px;
    font-size: 14px;
  }

  .btn-submit {
    padding: 12px 30px;
    font-size: 14px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 35px;
    padding: 40px 20px 30px;
  }

  .footer-col-logo .footer-logo-img {
    height: 60px;
  }

  .footer-col h4 {
    font-size: 15px;
  }

  .footer-col p {
    font-size: 13px;
  }

  .social-links a {
    width: 38px;
    height: 38px;
    font-size: 14px;
  }

  .lightbox-container {
    width: 98vw;
    border-radius: 8px;
  }

  .lightbox-caption h3 {
    font-size: 18px;
  }

  .lightbox-caption p {
    font-size: 13px;
  }

  .scroll-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
    font-size: 18px;
  }

  .toast {
    right: 15px;
    left: 15px;
    top: 15px;
    font-size: 14px;
    padding: 12px 20px;
  }
}

/* ========== ACTIVE NAV STATE ========== */
.active-nav>a {
  background: var(--gold);
  color: var(--white) !important;
}

/* ========== GOLD DIVIDER LINE ========== */
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--gold);
  margin: 12px auto 0;
  border-radius: 2px;
  transition: width 0.4s ease;
}

.section-header:hover .section-title::after {
  width: 120px;
}

/* ========== RIPPLE EFFECT on buttons ========== */
.btn-learn-more,
.btn-contact-us,
.btn-submit {
  position: relative;
  overflow: hidden;
}

.btn-learn-more::after,
.btn-contact-us::after,
.btn-submit::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease, opacity 0.5s;
  opacity: 0;
}

.btn-learn-more:hover::after,
.btn-contact-us:hover::after,
.btn-submit:hover::after {
  width: 300px;
  height: 300px;
  opacity: 0;
}

/* ========== SECTION FADE-IN BASELINE ========== */
.provisions,
.deck-cabin,
.engine-parts,
.brands {
  animation: sectionFadeIn 0.8s ease both;
}

@keyframes sectionFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* ========== GOLD LINE DECORATION for HERO ========== */
.hero-content::before {
  content: '';
  position: absolute;
  left: 60px;
  top: -20px;
  width: 5px;
  height: calc(100% + 40px);
  background: var(--gold);
  border-radius: 3px;
  animation: growLine 1.2s ease 0.5s both;
}

@keyframes growLine {
  from {
    height: 0;
  }

  to {
    height: calc(100% + 40px);
  }
}


/* ========================================
   THREE.JS + VANTA UPGRADE STYLES
   ======================================== */

/* --- Hero title glow keyframe animation --- */

@keyframes titleGlow {
  from {
    text-shadow: 0 0 20px rgba(212, 162, 74, 0.4), 2px 2px 10px rgba(0, 0, 0, 0.7);
  }

  to {
    text-shadow: 0 0 40px rgba(212, 162, 74, 0.9), 0 0 70px rgba(0, 120, 255, 0.3), 2px 2px 10px rgba(0, 0, 0, 0.5);
  }
}

/* --- Hero gold vertical bar animation --- */
.hero-content {
  position: relative;
  padding-left: 75px;
}

.hero-content::before {
  content: '';
  position: absolute;
  left: 60px;
  top: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  border-radius: 3px;
  animation: barPulse 2s ease-in-out infinite;
}

@keyframes barPulse {

  0%,
  100% {
    opacity: 0.6;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.05);
  }
}

/* --- Deck item glass-morphism upgrade --- */
.deck-item {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.deck-item:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(212, 162, 74, 0.25);
}

/* --- Engine card shimmer effect --- */
.engine-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg,
      transparent 0%,
      rgba(255, 255, 255, 0.18) 50%,
      transparent 100%);
  transform: skewX(-20deg);
  transition: none;
  z-index: 1;
  pointer-events: none;
}

.engine-card {
  position: relative;
  overflow: hidden;
}

.engine-card:hover::before {
  animation: shimmer 0.7s ease forwards;
}

@keyframes shimmer {
  0% {
    left: -75%;
  }

  100% {
    left: 150%;
  }
}

/* --- Brand item glow on hover --- */
.brand-item:hover {
  box-shadow: 0 0 20px rgba(212, 162, 74, 0.45), 0 5px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--gold);
}

/* --- Provision circle outer glow on hover --- */
.provision-img-wrap:hover {
  box-shadow:
    0 0 0 4px rgba(212, 162, 74, 0.4),
    0 0 30px rgba(212, 162, 74, 0.3),
    0 15px 40px rgba(0, 51, 102, 0.3);
}

/* --- Section title underline animate --- */
.section-title {
  position: relative;
}

.section-title::after {
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Scroll progress bar at top of page --- */
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), #ff9f43, var(--navy));
  z-index: 10000;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(212, 162, 74, 0.6);
}

/* --- Particles in hero kept above canvas, below overlay --- */
.particles {
  z-index: 3;
}

.hero-prev,
.hero-next,
.hero-slider-dots {
  z-index: 10;
}

/* --- Cursor upgrade: magnetic feel --- */
.cursor-dot {
  background: radial-gradient(circle, #fff 20%, var(--gold) 80%);
  box-shadow: 0 0 8px var(--gold), 0 0 16px rgba(212, 162, 74, 0.4);
}

.cursor-outline {
  box-shadow: 0 0 12px rgba(212, 162, 74, 0.3);
}

/* --- Floating animation for section icons --- */
.section-icon {
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* --- Deck section padding fix (content above Vanta) --- */
.deck-cabin .section-header,
.deck-cabin .deck-grid {
  position: relative;
  z-index: 3;
}

/* --- Page load fade-in --- */
body {
  animation: pageFadeIn 0.8s ease both;
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* ========== SLIDER TRANSITION EFFECTS ========== */

/* Gold flash on slide change */
.hero-slide.active::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(212, 162, 74, 0.15) 0%, transparent 60%);
  animation: goldFlash 1.5s ease forwards;
  pointer-events: none;
}

@keyframes goldFlash {
  0% {
    opacity: 0;
  }

  30% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

/* Bottom white curve like original screenshot */
.hero::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: -2%;
  width: 52%;
  height: 130px;
  background: #fff;
  border-radius: 0 70% 0 0 / 0 100% 0 0;
  z-index: 8;
  pointer-events: none;
}

/* Golden light streaks on hero (matching original) */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 15% 20%, rgba(255, 215, 120, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse 40% 80% at 85% 25%, rgba(255, 200, 100, 0.2) 0%, transparent 55%),
    linear-gradient(65deg, rgba(212, 162, 74, 0.12) 0%, transparent 45%),
    linear-gradient(295deg, rgba(255, 190, 90, 0.18) 0%, transparent 40%);
  z-index: 4;
  pointer-events: none;
  animation: streakShift 10s ease-in-out infinite alternate;
  mix-blend-mode: screen;
}

@keyframes streakShift {
  from {
    opacity: 0.85;
    transform: translateX(0) scale(1);
  }

  to {
    opacity: 1;
    transform: translateX(-1%) scale(1.02);
  }
}

/* slide counter text */
.slide-counter {
  position: absolute;
  bottom: 35px;
  right: 50px;
  z-index: 12;
  color: rgba(255, 255, 255, 0.7);
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
}

.slide-counter span {
  color: var(--gold);
  font-weight: 700;
  font-size: 20px;
}

/* Prev/Next buttons upgrade */
.hero-prev,
.hero-next {
  z-index: 12;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(6px);
  border: 1.5px solid rgba(212, 162, 74, 0.5);
}

.hero-prev:hover,
.hero-next:hover {
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 20px rgba(212, 162, 74, 0.5);
}

/* Dots upgrade */
.hero-slider-dots {
  z-index: 12;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid transparent;
  transition: all 0.4s ease;
}

.dot.active {
  background: var(--gold);
  border-color: rgba(255, 255, 255, 0.6);
  width: 28px;
  border-radius: 5px;
}

/* ========================================
   LIGHTBOX POPUP
   ======================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  cursor: default;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

/* Dark backdrop */
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 15, 35, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}

/* Main popup container */
.lightbox-container {
  position: relative;
  z-index: 2;
  max-width: 860px;
  width: 90vw;
  background: var(--navy-dark);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(212, 162, 74, 0.3);
  transform: scale(0.85) translateY(30px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: default;
}

.lightbox.active .lightbox-container {
  transform: scale(1) translateY(0);
}

/* Image wrapper */
.lightbox-img-wrap {
  position: relative;
  width: 100%;
  max-height: 70vh;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#lightboxImg {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.3s ease;
}

#lightboxImg.loading {
  opacity: 0;
}

/* Spinner while loading */
.lightbox-loader {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--gold);
}

.lightbox-loader.show {
  display: flex;
}

/* Caption */
.lightbox-caption {
  padding: 20px 30px 10px;
  text-align: center;
}

.lightbox-caption h3 {
  color: var(--gold);
  font-size: 20px;
  margin-bottom: 6px;
  letter-spacing: 1px;
}

.lightbox-caption p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
}

/* Navigation dots */
.lightbox-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 12px 0 20px;
}

.lightbox-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.lightbox-dot.active {
  background: var(--gold);
  width: 22px;
  border-radius: 4px;
}

/* Close button */
.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 38px;
  height: 38px;
  background: rgba(212, 162, 74, 0.9);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  cursor: none;
}

.lightbox-close:hover {
  background: var(--gold);
  transform: rotate(90deg) scale(1.1);
}

/* Prev / Next arrows */
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(212, 162, 74, 0.5);
  border-radius: 50%;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  cursor: none;
}

.lightbox-prev {
  left: 14px;
}

.lightbox-next {
  right: 14px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-50%) scale(1.1);
}

/* provision-img-wrap cursor pointer feel */
.provision-img-wrap[data-lightbox] {
  cursor: none;
}

/* ========== INNER PAGES STYLING ========== */

.inner-banner {
  position: relative;
  height: 380px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding-top: 50px;
  z-index: 1;
}

.inner-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      rgba(0, 31, 63, 0.85) 0%,
      rgba(0, 8, 20, 0.95) 100%);
  z-index: -1;
}

.inner-banner-content {
  max-width: 800px;
  padding: 0 20px;
  animation: fadeInUp 0.8s ease;
}

.inner-banner-content h1 {
  font-size: 46px;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 15px;
  letter-spacing: 2px;
  text-shadow: 0 4px 15px rgba(212, 162, 74, 0.3);
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.breadcrumbs a {
  color: var(--gold);
  font-weight: 600;
  transition: color 0.3s ease;
}

.breadcrumbs a:hover {
  color: var(--white);
}

.breadcrumbs i {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumbs span.active-breadcrumb {
  color: var(--white);
  font-weight: 600;
}

/* Inner Page Layout & Content */
.inner-page-section {
  padding: 80px 20px;
  background: var(--white);
}

.inner-page-section.alt-bg {
  background: var(--light-gray);
}

.inner-container {
  max-width: 1200px;
  margin: 0 auto;
}

.inner-intro {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-dark);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
}

/* Standard two-column layouts for sections */
.inner-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.inner-split-grid.reverse {
  direction: rtl;
}

.inner-split-grid.reverse .grid-text-col {
  direction: ltr;
}

.inner-split-grid.reverse .grid-img-col {
  direction: ltr;
}

.grid-text-col h3 {
  font-size: 28px;
  color: var(--navy);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.grid-text-col h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 3px;
  background: var(--gold);
}

.grid-text-col p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

.grid-text-col ul {
  list-style: none;
  margin-bottom: 25px;
}

.grid-text-col ul li {
  font-size: 15px;
  color: var(--text-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.grid-text-col ul li i {
  color: var(--gold);
  font-size: 16px;
}

.grid-img-col {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  height: 400px;
}

.grid-img-col img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  transition: transform 0.5s ease;
}

.grid-img-col:hover img {
  transform: scale(1.05);
}

/* Featured Service Highlight Cards */
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.highlight-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  border-top: 3px solid var(--navy);
  transition: all 0.3s ease;
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  border-top-color: var(--gold);
}

.highlight-card .icon-box {
  width: 60px;
  height: 60px;
  background: rgba(0, 51, 102, 0.05);
  color: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 25px;
  transition: all 0.3s ease;
}

.highlight-card:hover .icon-box {
  background: var(--navy);
  color: var(--white);
}

.highlight-card h4 {
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 15px;
}

.highlight-card p {
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.7;
}

/* IMPA Code Reference Table */
.table-responsive {
  overflow-x: auto;
  margin: 40px 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: var(--white);
}

.custom-table th,
.custom-table td {
  padding: 18px 24px;
  border-bottom: 1px solid #eef2f5;
}

.custom-table th {
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.custom-table tr:last-child td {
  border-bottom: none;
}

.custom-table tr:nth-child(even) {
  background-color: var(--light-gray);
}

.custom-table td.code-cell {
  font-family: monospace;
  font-weight: 700;
  color: var(--gold);
}

/* Call to Action Banner on Inner Pages */
.inner-cta-banner {
  background: linear-gradient(135deg, var(--navy-dark) 0%, #000814 100%);
  padding: 60px 40px;
  border-radius: 12px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
  margin-top: 60px;
  border: 1px solid rgba(212, 162, 74, 0.2);
}

.inner-cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(212, 162, 74, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.inner-cta-banner h3 {
  font-size: 32px;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.inner-cta-banner p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 700px;
  margin: 0 auto 30px;
  line-height: 1.7;
}

.btn-cta-gold {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  padding: 15px 40px;
  font-weight: 700;
  font-size: 15px;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.btn-cta-gold:hover {
  background: #c49440;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(212, 162, 74, 0.5);
}

/* Quality Assurance Grid */
.qa-banner {
  background: var(--light-gray);
  padding: 60px 30px;
  border-radius: 12px;
  margin: 50px 0;
  border-left: 5px solid var(--gold);
}

.qa-banner h4 {
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 15px;
}

.qa-banner p {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-dark);
}

/* Brand Grid (For Engine/Chandlery page) */
.brand-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.brand-showcase-item {
  background: var(--light-gray);
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  font-weight: 700;
  color: var(--navy);
  border: 1px solid #eef2f5;
  transition: all 0.3s ease;
}

.brand-showcase-item:hover {
  background: var(--white);
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* Responsive inner page styling overrides */
@media (max-width: 991px) {
  .inner-banner {
    height: 320px;
  }

  .inner-banner-content h1 {
    font-size: 36px;
  }

  .inner-split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .inner-split-grid.reverse {
    direction: ltr;
    /* disable reversal on mobile/tablets */
  }

  .grid-img-col {
    height: 300px;
  }
}

@media (max-width: 576px) {
  .inner-banner {
    height: 280px;
  }

  .inner-banner-content h1 {
    font-size: 28px;
  }

  .inner-intro {
    font-size: 15px;
  }

  .grid-text-col h3 {
    font-size: 22px;
  }

  .grid-img-col {
    height: 220px;
  }

  .inner-cta-banner h3 {
    font-size: 24px;
  }
}


/* ========== INNER PAGES STYLING ========== */

/* Page Hero */
.page-hero {
  padding: 120px 20px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.page-hero h1 {
  font-size: 48px;
  color: var(--white);
  margin-bottom: 15px;
  font-weight: 900;
  letter-spacing: 2px;
}

.page-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 25px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--gold);
  transition: all 0.3s ease;
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb i {
  font-size: 12px;
}

/* Inner Page Content */
.inner-page-content {
  padding: 80px 20px;
  background: var(--light-gray);
}

.content-wrapper {
  max-width: 1400px;
  margin: 0 auto;
}

/* Featured Image Section */
.featured-img-section {
  margin-bottom: 60px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  max-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
}

.featured-img {
  width: 100%;
  height: auto;
  max-height: 500px;
  display: block;
  object-fit: contain;
}

/* Content Description */
.content-description {
  max-width: 900px;
  margin: 0 auto 60px;
  text-align: center;
}

.content-description h2 {
  font-size: 36px;
  color: var(--navy);
  margin-bottom: 20px;
  font-weight: 900;
}

.content-description p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.8;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.product-card {
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border-bottom: 4px solid transparent;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  border-bottom-color: var(--gold);
}

.product-icon {
  width: 70px;
  height: 70px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  color: var(--white);
  transition: all 0.3s ease;
}

.product-card:hover .product-icon {
  transform: rotateY(360deg);
}

.product-card h3 {
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 12px;
  font-weight: 700;
}

.product-card > p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 15px;
}

.product-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.product-features li {
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-features li i {
  color: var(--gold);
  font-size: 12px;
}

/* Brands Section */
.brands-section {
  background: var(--white);
  padding: 50px 40px;
  border-radius: 15px;
  text-align: center;
  margin-bottom: 60px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.brands-section h2 {
  font-size: 32px;
  color: var(--navy);
  margin-bottom: 35px;
  font-weight: 900;
}

.brands-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.brand-logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  padding: 15px 30px;
  border: 2px solid var(--navy);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.brand-logo:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  transform: translateY(-3px);
}

.engine-brands-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.engine-brand {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  padding: 15px 20px;
  border: 2px solid var(--navy);
  border-radius: 8px;
  transition: all 0.3s ease;
  text-align: center;
}

.engine-brand:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  transform: translateY(-3px);
}

/* Standards Section */
.standards-section {
  background: var(--white);
  padding: 50px 40px;
  border-radius: 15px;
  text-align: center;
  margin-bottom: 60px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.standards-section h2 {
  font-size: 32px;
  color: var(--navy);
  margin-bottom: 35px;
  font-weight: 900;
}

.standards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.standard-item {
  padding: 25px;
  border-radius: 10px;
  background: var(--light-gray);
  transition: all 0.3s ease;
}

.standard-item:hover {
  background: rgba(212, 162, 74, 0.1);
  transform: translateY(-5px);
}

.standard-item i {
  font-size: 40px;
  color: var(--gold);
  margin-bottom: 15px;
}

.standard-item h4 {
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 10px;
  font-weight: 700;
}

.standard-item p {
  font-size: 14px;
  color: var(--text-light);
  margin: 0;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  padding: 60px 40px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.cta-section h2 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 15px;
  font-weight: 900;
}

.cta-section p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
}

.btn-cta {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  padding: 16px 45px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(212, 162, 74, 0.3);
}

.btn-cta:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(212, 162, 74, 0.5);
}

/* Responsive - Inner Pages */
@media (max-width: 768px) {
  .page-hero h1 {
    font-size: 32px;
  }

  .page-hero p {
    font-size: 16px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .content-description h2 {
    font-size: 28px;
  }

  .brands-logos {
    gap: 20px;
  }

  .brand-logo {
    font-size: 18px;
    padding: 12px 20px;
  }

  .engine-brands-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .standards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta-section h2 {
    font-size: 28px;
  }

  .cta-section p {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .page-hero h1 {
    font-size: 26px;
  }

  .page-hero {
    padding: 100px 15px 60px;
  }

  .inner-page-content {
    padding: 60px 15px;
  }

  .content-description h2 {
    font-size: 24px;
  }

  .brands-logos {
    flex-direction: column;
    gap: 15px;
  }

  .brand-logo {
    width: 100%;
  }

  .engine-brands-list {
    grid-template-columns: 1fr;
  }

  .cta-section h2 {
    font-size: 24px;
  }
}


/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
a.whatsapp-float {
  position: fixed !important;
  bottom: 90px !important;
  right: 24px !important;
  left: auto !important;
  top: auto !important;
  z-index: 99999 !important;
  width: 60px !important;
  height: 60px !important;
  background: #25D366 !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.6) !important;
  text-decoration: none !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
  animation: wa-pulse 2.5s infinite !important;
  visibility: visible !important;
  opacity: 1 !important;
  overflow: visible !important;
}

a.whatsapp-float i {
  font-size: 32px !important;
  color: #fff !important;
  line-height: 1 !important;
  display: block !important;
}

a.whatsapp-float:hover {
  transform: scale(1.12) !important;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.8) !important;
  animation: none !important;
}

/* Tooltip on hover */
.whatsapp-tooltip {
  position: absolute !important;
  right: 70px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  background: #25D366 !important;
  color: #fff !important;
  padding: 6px 14px !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  white-space: nowrap !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transition: opacity 0.25s ease !important;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2) !important;
}

.whatsapp-tooltip::after {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  right: -6px !important;
  transform: translateY(-50%) !important;
  border-width: 6px 0 6px 6px !important;
  border-style: solid !important;
  border-color: transparent transparent transparent #25D366 !important;
}

a.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1 !important;
}

/* Pulse animation */
@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(37, 211, 102, 0.6); }
  70%  { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);  }
  100% { box-shadow: 0 0 0 0   rgba(37, 211, 102, 0);   }
}

/* Mobile */
@media (max-width: 576px) {
  a.whatsapp-float {
    width: 52px !important;
    height: 52px !important;
    bottom: 80px !important;
    right: 14px !important;
  }
  a.whatsapp-float i {
    font-size: 28px !important;
  }
  .whatsapp-tooltip {
    display: none !important;
  }
}