/* ========================================================================
   Auto Tours n Travel — Main Stylesheet
   ======================================================================== */

/* ----- CSS Custom Properties ----- */
:root {
  --clr-primary: #0d4f8b;
  --clr-primary-dark: #0a3d6b;
  --clr-primary-light: #e8f0fe;
  --clr-secondary: #f59e0b;
  --clr-secondary-dark: #d97706;
  --clr-accent: #059669;
  --clr-dark: #1e293b;
  --clr-text: #334155;
  --clr-muted: #64748b;
  --clr-light: #f1f5f9;
  --clr-border: #e2e8f0;
  --clr-white: #ffffff;
  --clr-bg-alt: #f4f7fc;
  --clr-bg-card: #ffffff;
  --clr-bg-soft: #eef2f7;
  --clr-success: #10b981;
  --clr-gradient: linear-gradient(135deg, #0d4f8b, #1a1a4e);

  --ff-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ff-devanagari: 'Noto Sans Devanagari', 'Poppins', sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 2rem;
  --fs-4xl: 2.5rem;
  --fs-5xl: 3rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;

  --max-width: 1200px;
  --header-top-height: 36px;
  --header-main-height: 72px;
  --header-height: calc(var(--header-top-height) + var(--header-main-height));
}

/* ----- Reset & Base ----- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--ff-primary);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Devanagari font for Hindi & Marathi */
body.lang-hi, body.lang-mr {
  font-family: var(--ff-devanagari);
}

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

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--clr-primary-dark); }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.25;
  color: var(--clr-dark);
  font-weight: 700;
}

/* ----- Section Backgrounds & Animated Elements ----- */

/* Subtle dot pattern overlay for alternating sections */
.section-with-pattern {
  position: relative;
  background: var(--clr-bg-alt);
}
.section-with-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(13,79,139,0.04) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}
.section-with-pattern > * {
  position: relative;
  z-index: 1;
}

/* Floating geometric shapes animated background */
.section-with-shapes {
  position: relative;
  overflow: hidden;
  background: var(--clr-bg-soft);
}
.section-with-shapes > * {
  position: relative;
  z-index: 1;
}
.section-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.section-shapes .shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}
.section-shapes .shape--1 {
  width: 300px;
  height: 300px;
  background: var(--clr-primary);
  top: -80px;
  right: -80px;
  animation: floatShape 18s ease-in-out infinite;
}
.section-shapes .shape--2 {
  width: 200px;
  height: 200px;
  background: var(--clr-secondary);
  bottom: -50px;
  left: -50px;
  animation: floatShape 22s ease-in-out infinite reverse;
}
.section-shapes .shape--3 {
  width: 120px;
  height: 120px;
  background: var(--clr-accent);
  top: 40%;
  left: 10%;
  animation: floatShape 14s ease-in-out infinite 2s;
}
.section-shapes .shape--4 {
  width: 80px;
  height: 80px;
  background: var(--clr-primary);
  bottom: 30%;
  right: 15%;
  animation: floatShape 16s ease-in-out infinite 1s;
}

@keyframes floatShape {
  0%, 100% { transform: translate(0, 0) scale(1) rotate(0deg); }
  25% { transform: translate(30px, -20px) scale(1.05) rotate(5deg); }
  50% { transform: translate(-10px, 30px) scale(0.95) rotate(-3deg); }
  75% { transform: translate(20px, 10px) scale(1.02) rotate(4deg); }
}

/* Subtle gradient line decoration */
.section-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--clr-primary-light), var(--clr-secondary), var(--clr-primary-light), transparent);
  opacity: 0.5;
  pointer-events: none;
  z-index: 1;
}

/* Card hover glow enhancement */
.service-card,
.fleet-card,
.why-card,
.tour-card,
.team-card {
  background: var(--clr-bg-card);
}


/* ----- Section Headers ----- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}
.section-header__tag {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-primary);
  background: var(--clr-primary-light);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.section-header__title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--clr-dark);
}
.section-header__subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-muted);
  line-height: 1.6;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-size: var(--fs-base);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--clr-secondary);
  color: var(--clr-dark);
  border-color: var(--clr-secondary);
}
.btn--primary:hover {
  background: var(--clr-secondary-dark);
  border-color: var(--clr-secondary-dark);
  color: var(--clr-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245,158,11,0.35);
}
.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border-color: var(--clr-white);
}
.btn--outline:hover {
  background: var(--clr-white);
  color: var(--clr-primary);
  transform: translateY(-2px);
}
.btn--lg {
  padding: 16px 36px;
  font-size: var(--fs-lg);
}
.btn--small {
  padding: 8px 18px;
  font-size: var(--fs-sm);
}
.btn i { font-size: 1.2em; }

.section-cta {
  text-align: center;
  margin-top: 40px;
}
/* Continuous blink/pulse on CTA buttons */
.section-cta .btn--primary,
.hero__actions .btn--primary,
.fleet-card__body .btn--primary {
  animation: ctaPulse 1.8s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% {
    box-shadow: 0 4px 16px rgba(245,158,11,0.3);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 4px 28px rgba(245,158,11,0.6);
    transform: scale(1.03);
  }
}


/* ========================================================================
   HEADER / NAVBAR
   ======================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow-md);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-main-height);
}

/* ----- Header Top Bar ----- */
.header-top {
  background: var(--clr-primary);
  color: var(--clr-white);
  height: var(--header-top-height);
  display: flex;
  align-items: center;
  font-size: var(--fs-xs);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-top__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 10px;
}
.header-top__left {
  display: flex;
  align-items: center;
  gap: 18px;
}
.header-top__right {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header-top__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  font-size: var(--fs-xs);
  font-weight: 500;
  white-space: nowrap;
  transition: color var(--transition);
}
.header-top__link:hover {
  color: var(--clr-secondary);
}
.header-top__link i {
  font-size: 0.75rem;
}
.header-top__social {
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-top__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  transition: all var(--transition);
}
.header-top__social a:hover {
  color: var(--clr-secondary);
  background: rgba(255,255,255,0.15);
}
.header-top .lang-switcher {
  background: rgba(255,255,255,0.12);
}
.header-top .lang-btn {
  color: rgba(255,255,255,0.7);
  padding: 3px 8px;
  font-size: 11px;
}
.header-top .lang-btn.active {
  background: var(--clr-white);
  color: var(--clr-primary);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo__icon {
  font-size: 2rem;
  line-height: 1;
}
.logo__title {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--clr-primary);
  display: block;
  line-height: 1.2;
}
.logo__tagline {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Navigation */
.nav__list {
  display: flex;
  gap: 2px;
}
.nav__link {
  position: relative;
  display: block;
  padding: 8px 18px;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  letter-spacing: 0.3px;
  overflow: hidden;
  transition: color 0.3s ease, background 0.3s ease, transform 0.2s ease;
  z-index: 1;
}
/* Sliding background effect on hover */
.nav__link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--clr-primary-light), #d4e4ff);
  border-radius: var(--radius-sm);
  transform: scaleX(0.85) scaleY(0);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  z-index: -1;
  transform-origin: bottom center;
}
.nav__link:hover::before {
  transform: scaleX(1) scaleY(1);
  opacity: 1;
}
/* Bottom underline accent that slides in */
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--clr-secondary);
  border-radius: 3px;
  transform: translateX(-50%);
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.nav__link:hover::after {
  width: 55%;
}
.nav__link:hover {
  color: var(--clr-primary);
  transform: translateY(-1px);
}
/* Active link — solid bottom bar with gradient background */
.nav__link.active {
  color: var(--clr-primary);
  background: linear-gradient(135deg, var(--clr-primary-light), #d4e4ff);
  font-weight: 700;
}
.nav__link.active::after {
  width: 55%;
  height: 3px;
  background: var(--clr-secondary);
}
.nav__link.active::before {
  display: none;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 4px;
  background: var(--clr-light);
  padding: 3px;
  border-radius: var(--radius-sm);
}
.lang-btn {
  font-family: inherit;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 5px 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  background: transparent;
  color: var(--clr-muted);
  transition: all var(--transition);
}
.lang-btn.active {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* Menu Toggle (mobile) */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.menu-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}


/* ========================================================================
   HERO
   ======================================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  overflow: hidden;
  margin-top: var(--header-height);
}
.hero__slider {
  height: 100%;
  position: relative;
}
.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.8s ease;
}
.hero__slide::after {
  content: '';
  position: absolute;
  inset: -100px;
  background-image: inherit;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
  transform: scale(1);
  transition: transform 5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero__slide.active {
  opacity: 1;
}
.hero__slide.active::after {
  transform: scale(1.08);
}
.hero__slide.active .hero__content {
  animation: heroEntrance 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes heroEntrance {
  0%   { opacity: 0; transform: translateY(40px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
.hero__content {
  text-align: center;
  color: var(--clr-white);
  padding: 0 20px;
}
.hero__tag {
  display: inline-block;
  font-size: var(--fs-lg);
  font-weight: 600;
  margin-bottom: 16px;
  opacity: 0.9;
}
.hero__title {
  font-size: var(--fs-5xl);
  font-weight: 900;
  color: var(--clr-white);
  margin-bottom: 16px;
  line-height: 1.15;
}
.hero__desc {
  font-size: var(--fs-xl);
  max-width: 600px;
  margin: 0 auto 32px;
  opacity: 0.9;
  line-height: 1.6;
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero Controls */
.hero__control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: var(--clr-white);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  font-size: var(--fs-lg);
  z-index: 10;
  transition: all var(--transition);
}
.hero__control:hover {
  background: rgba(255,255,255,0.3);
}
.hero__control--prev { left: 20px; }
.hero__control--next { right: 20px; }

.hero__dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.hero__dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition);
}
.hero__dots span.active {
  background: var(--clr-white);
  width: 32px;
  border-radius: 6px;
}


/* ========================================================================
   STATS COUNTER
   ======================================================================== */
.stats {
  background: var(--clr-primary);
  padding: 50px 0;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat-card {
  text-align: center;
  color: var(--clr-white);
  padding: 10px;
}
.stat-card__icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 8px;
}
.stat-card__number {
  font-size: var(--fs-4xl);
  font-weight: 900;
  display: block;
  line-height: 1.2;
}
.stat-card__label {
  font-size: var(--fs-sm);
  opacity: 0.85;
}


/* ========================================================================
   ABOUT
   ======================================================================== */
.about {
  background: var(--clr-white);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about__image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about__content p {
  margin-bottom: 16px;
  font-size: var(--fs-lg);
  line-height: 1.8;
  color: var(--clr-text);
}
.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}
.about__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-sm);
  font-weight: 500;
}
.about__feature i {
  color: var(--clr-success);
  font-size: var(--fs-lg);
}


/* ========================================================================
   SERVICES
   ======================================================================== */
.services {
  background: var(--clr-bg-alt);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--clr-white);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary-light);
}
.service-card__icon {
  font-size: 3rem;
  margin-bottom: 16px;
}
.service-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card__text {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.6;
}


/* ========================================================================
   FLEET
   ======================================================================== */
.fleet {
  background: var(--clr-bg-alt);
}
.fleet__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.fleet-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}
.fleet-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.fleet-card__img {
  height: 180px;
  overflow: hidden;
}
.fleet-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.fleet-card:hover .fleet-card__img img {
  transform: scale(1.08);
}
.fleet-card__body {
  padding: 20px;
}
.fleet-card__capacity {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-primary);
  background: var(--clr-primary-light);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 8px;
}
.fleet-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: 6px;
}
.fleet-card__text {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}


/* ========================================================================
   WHY CHOOSE US
   ======================================================================== */
.why-us {
  background: var(--clr-bg-soft);
}
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--clr-white);
  padding: 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.why-card__icon {
  font-size: 2rem;
  color: var(--clr-primary);
  margin-bottom: 14px;
}
.why-card__icon i {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-light);
  border-radius: var(--radius-md);
  margin: 0 auto;
  font-size: 1.5rem;
}
.why-card__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: 8px;
}
.why-card__text {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.6;
}


/* ========================================================================
   TESTIMONIALS
   ======================================================================== */
.testimonials {
  background: var(--clr-bg-alt);
}
.testimonials__slider {
  max-width: 650px;
  margin: 0 auto;
  position: relative;
  min-height: 220px;
}
.testimonial-card {
  text-align: center;
  display: none;
  animation: fadeIn 0.5s ease;
}
.testimonial-card.active {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.testimonial-card__stars {
  color: var(--clr-secondary);
  font-size: 1.5rem;
  margin-bottom: 16px;
  letter-spacing: 4px;
}
.testimonial-card__text {
  font-size: var(--fs-lg);
  font-style: italic;
  color: var(--clr-text);
  line-height: 1.8;
  margin-bottom: 20px;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.testimonial-card__avatar {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-light);
  border-radius: 50%;
}
.testimonial-card__author div {
  text-align: left;
}
.testimonial-card__author strong {
  display: block;
  font-size: var(--fs-base);
  color: var(--clr-dark);
}
.testimonial-card__author span {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}
.test-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text);
}
.test-btn:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.test-dots {
  display: flex;
  gap: 8px;
}
.test-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--clr-border);
  cursor: pointer;
  transition: all var(--transition);
}
.test-dots span.active {
  background: var(--clr-primary);
  width: 28px;
  border-radius: 5px;
}


/* ========================================================================
   CONTACT
   ======================================================================== */
.contact {
  background: var(--clr-bg-alt);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact__card {
  display: flex;
  gap: 16px;
  background: var(--clr-white);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}
.contact__card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary-light);
}
.contact__card-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-light);
  border-radius: var(--radius-sm);
  color: var(--clr-primary);
  font-size: 1.2rem;
}
.contact__card h4 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: 4px;
}
.contact__card a {
  display: block;
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}
.contact__card a:hover {
  color: var(--clr-primary);
}
.contact__card p {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}
.contact__map iframe {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wa-green { color: #25D366; }


/* ========================================================================
   FOOTER
   ======================================================================== */
.footer {
  background: var(--clr-dark);
  color: #cbd5e1;
  padding: 60px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.footer__logo-icon {
  font-size: 2rem;
}
.footer__logo h3 {
  color: var(--clr-white);
  font-size: var(--fs-xl);
  font-weight: 800;
}
.footer__logo p {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer__col p {
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: 16px;
}
.footer__col h4 {
  color: var(--clr-white);
  font-size: var(--fs-base);
  font-weight: 700;
  margin-bottom: 18px;
}
.footer__col li {
  margin-bottom: 10px;
}
.footer__col li a {
  color: #cbd5e1;
  font-size: var(--fs-sm);
  transition: all var(--transition);
}
.footer__col li a:hover {
  color: var(--clr-secondary);
  padding-left: 4px;
}
.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  color: #cbd5e1;
  font-size: 1.1rem;
  transition: all var(--transition);
}
.footer__social a:hover {
  background: var(--clr-secondary);
  color: var(--clr-dark);
}
.footer__contact li {
  display: flex;
  gap: 10px;
  font-size: var(--fs-sm);
  color: #cbd5e1;
}
.footer__contact li i {
  color: var(--clr-secondary);
  margin-top: 4px;
  min-width: 16px;
}
.footer__contact li a {
  color: #cbd5e1;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}


/* ========================================================================
   BACK TO TOP BUTTON
   ======================================================================== */
.back-to-top {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #035048, #02719c);
  color: var(--clr-white);
  border: 2px solid rgba(3, 176, 161, 0.4);
  box-shadow: 0 4px 20px rgba(3, 80, 72, 0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.9);
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.3s ease,
              background 0.3s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  outline: none;
  text-decoration: none;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.back-to-top:hover {
  transform: translateY(-6px) scale(1.08);
  background: linear-gradient(135deg, #035048, #02719c);
  box-shadow: 0 8px 30px rgba(3, 80, 72, 0.45), 0 0 20px rgba(3, 176, 161, 0.2);
  border-color: rgba(3, 176, 161, 0.7);
  color: var(--clr-white);
}
.back-to-top:active {
  transform: translateY(-2px) scale(0.96);
}
/* Idle float animation */
.back-to-top.visible {
  animation: floatGentle 4s ease-in-out infinite 2s;
}
.back-to-top.visible:hover {
  animation: none;
}
@keyframes floatGentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
/* Ripple effect */
.back-to-top .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  animation: rippleAnim 0.6s ease-out forwards;
}
@keyframes rippleAnim {
  0% { transform: scale(0.3); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}
/* Focus for keyboard users */
.back-to-top:focus-visible {
  outline: 3px solid var(--clr-secondary);
  outline-offset: 4px;
}


/* ========================================================================
   FLOATING WHATSAPP BUTTON
   ======================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: all var(--transition);
  animation: pulse-green 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--clr-white);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}
@keyframes pulse-green {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}


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

/* Tablet */
@media (max-width: 992px) {
  .hero__title { font-size: var(--fs-4xl); }
  .hero { min-height: 500px; max-height: 700px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .about__grid { grid-template-columns: 1fr; gap: 30px; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .fleet__grid { grid-template-columns: repeat(2, 1fr); }
  .why-us__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .section-padding { padding: 60px 0; }
  .section-header__title { font-size: var(--fs-2xl); }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --header-top-height: 30px;
    --header-main-height: 64px;
  }

  .menu-toggle { display: flex; }

  /* Header top bar — hide secondary items on mobile */
  .header-top__link i { display: none; }
  .header-top__link:nth-child(2) { display: none; }
  .header-top__social { display: none; }
  .header-top .lang-switcher { gap: 2px; padding: 2px; }
  .header-top .lang-btn { padding: 2px 6px; font-size: 10px; }

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--clr-white);
    padding: 20px;
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    z-index: 999;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
  }
  .nav__list {
    flex-direction: column;
    gap: 4px;
  }
  .nav__link {
    padding: 14px 20px;
    font-size: var(--fs-base);
  }
  .nav__link::after {
    bottom: 6px;
  }
  .nav__link:hover,
  .nav__link.active {
    transform: none;
  }

  .header__actions { gap: 10px; }

  .hero { min-height: 450px; max-height: 600px; }
  .hero__title { font-size: var(--fs-3xl); }
  .hero__desc { font-size: var(--fs-base); }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; max-width: 300px; justify-content: center; }
  .hero__control { display: none; }

  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card__number { font-size: var(--fs-3xl); }
  .stat-card__label { font-size: var(--fs-xs); }

  .services__grid { grid-template-columns: 1fr; }
  .fleet__grid { grid-template-columns: 1fr; }
  .fleet-card__img { height: 200px; }
  .why-us__grid { grid-template-columns: 1fr; }

  .about__features { grid-template-columns: 1fr; }
  .about__content p { font-size: var(--fs-base); }

  .contact__map iframe { height: 280px; }

  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section-header { margin-bottom: 30px; }
  .section-padding { padding: 50px 0; }

  .back-to-top { width: 50px; height: 50px; font-size: 1.1rem; bottom: 78px; right: 16px; }
  .whatsapp-float { width: 50px; height: 50px; font-size: 1.5rem; bottom: 16px; right: 16px; }

  .testimonial-card__text { font-size: var(--fs-base); }
}


/* Small Mobile */
@media (max-width: 480px) {
  :root {
    --header-top-height: 28px;
    --header-main-height: 60px;
  }
  .header-top__link { font-size: 10px; gap: 4px; }
  .header-top__link:nth-child(2) { display: none; }
  .header-top .lang-btn { padding: 1px 5px; font-size: 9px; }
  .logo__title { font-size: var(--fs-sm); }
  .logo__tagline { display: none; }

  .hero__title { font-size: var(--fs-2xl); }
  .hero__desc { font-size: var(--fs-sm); }
  .logo__title { font-size: var(--fs-base); }
  .logo__tagline { display: none; }
  .section-header__title { font-size: var(--fs-xl); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .fleet__grid { grid-template-columns: 1fr; }
}