/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  --header-height: 5.5rem;

  /* ===== Premium Colors ===== */
  --primary-color: #2c3e50;
  --primary-color-alt: #34495e;
  --secondary-color: #7f8c8d;
  --accent-color: #4ecdc4;
  --accent-color-alt: #45b7aa;
  --text-color: #2c3e50;
  --text-color-light: #7f8c8d;
  --text-color-muted: #95a5a6;
  --white-color: #ffffff;
  --body-color: #fafafa;
  --container-color: #ffffff;
  --border-color: #e1e5e9;
  --shadow-color: rgba(44, 62, 80, 0.12);
  --shadow-color-light: rgba(44, 62, 80, 0.06);
  --gradient-primary: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #4a6741 100%);
  --gradient-accent: linear-gradient(135deg, #4ecdc4 0%, #5dd3cc 100%);
  --gradient-secondary: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  --gradient-premium: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, rgba(78, 205, 196, 0.05) 100%);

  /* ===== Premium Typography ===== */
  --heading-font: 'Playfair Display', serif;
  --body-font: 'Inter', sans-serif;
  --biggest-font-size: 3.5rem;
  --h1-font-size: 2.75rem;
  --h2-font-size: 2.25rem;
  --h3-font-size: 1.75rem;
  --normal-font-size: 1.125rem;
  --small-font-size: 1rem;
  --smaller-font-size: 0.875rem;

  /* ===== Font Weight ===== */
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;

  /* ===== Margins Bottom ===== */
  --mb-0-25: 0.25rem;
  --mb-0-5: 0.5rem;
  --mb-0-75: 0.75rem;
  --mb-1: 1rem;
  --mb-1-25: 1.25rem;
  --mb-1-5: 1.5rem;
  --mb-2: 2rem;
  --mb-2-5: 2.5rem;
  --mb-3: 3rem;

  /* ===== Z Index ===== */
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;

  /* ===== Transitions ===== */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* ===== Border Radius ===== */
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
}

/* ===== RESPONSIVE TYPOGRAPHY ===== */
@media screen and (max-width: 992px) {
  :root {
    --biggest-font-size: 2.5rem;
    --h1-font-size: 2rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 0.938rem;
    --small-font-size: 0.813rem;
    --smaller-font-size: 0.75rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  color: var(--text-color);
  font-family: var(--heading-font);
  font-weight: var(--font-semi-bold);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

ul {
  list-style: none;
}

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

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

button {
  cursor: pointer;
  border: none;
  outline: none;
}

/* ===== REUSABLE CSS CLASSES ===== */
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.grid {
  display: grid;
}

.section {
  padding: 6rem 0 2rem;
}

.section__title {
  font-size: var(--h2-font-size);
  color: var(--text-color);
  text-align: center;
  margin-bottom: var(--mb-1);
  font-weight: var(--font-bold);
  font-family: var(--heading-font);
  letter-spacing: -0.02em;
  position: relative;
}

.section__title::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.section__subtitle {
  display: block;
  font-size: var(--normal-font-size);
  color: var(--text-color-light);
  text-align: center;
  margin-bottom: var(--mb-3);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  font-weight: var(--font-regular);
}

.section__header {
  margin-bottom: var(--mb-3);
}

/* ===== PREMIUM BUTTONS ===== */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--white-color);
  padding: 1.25rem 2.5rem;
  border-radius: var(--border-radius-md);
  font-weight: var(--font-semi-bold);
  font-size: var(--normal-font-size);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  text-align: center;
  min-width: 180px;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: var(--small-font-size);
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.button:hover::before {
  left: 100%;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.4);
}

.button--secondary {
  background: transparent;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
  position: relative;
}

.button--secondary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--gradient-accent);
  transition: width var(--transition-normal);
  z-index: -1;
}

.button--secondary:hover::after {
  width: 100%;
}

.button--secondary:hover {
  color: var(--primary-color);
  border-color: var(--accent-color-alt);
  box-shadow: 0 15px 35px rgba(78, 205, 196, 0.3);
}

/* ===== PREMIUM HEADER & NAV ===== */
.header {
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  border-bottom: 1px solid rgba(78, 205, 196, 0.1);
}

.header.scroll-header {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 30px var(--shadow-color);
  border-bottom: 1px solid rgba(78, 205, 196, 0.2);
}

.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo-img {
  height: 100px;
  width: auto;
  max-width: 550px;
  transition: all var(--transition-normal);
}

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

/* Responsive logo sizing */
@media screen and (max-width: 768px) {
  .nav__logo-img {
    height: 80px;
    max-width: 450px;
  }
}

@media screen and (max-width: 480px) {
  .nav__logo-img {
    height: 65px;
    max-width: 350px;
  }
}

.nav__list {
  display: flex;
  column-gap: 2.5rem;
}

.nav__link {
  color: var(--text-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
  transition: all var(--transition-fast);
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 0;
}

.nav__link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: width var(--transition-normal);
}

.nav__link:hover::before,
.nav__link.active-link::before {
  width: 100%;
}

.nav__link:hover,
.nav__link.active-link {
  color: var(--accent-color);
}

.nav__toggle,
.nav__close {
  display: none;
}

/* ===== PREMIUM HERO SECTION ===== */
.hero {
  padding-top: calc(var(--header-height) + 3rem);
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #fafafa 0%, #f8fafc 50%, rgba(78, 205, 196, 0.03) 100%);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="0.5" fill="%234ecdc4" opacity="0.1"/><circle cx="75" cy="75" r="0.3" fill="%234ecdc4" opacity="0.08"/><circle cx="50" cy="10" r="0.4" fill="%234ecdc4" opacity="0.06"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.4;
  pointer-events: none;
}

.hero__container {
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__title {
  font-size: var(--biggest-font-size);
  font-weight: 800;
  font-family: var(--heading-font);
  margin-bottom: var(--mb-1-5);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero__title-accent::after {
  content: '';
  position: absolute;
  bottom: -0.2rem;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0.3;
  border-radius: 2px;
}

.hero__description {
  font-size: var(--normal-font-size);
  color: var(--text-color-light);
  margin-bottom: var(--mb-3);
  line-height: 1.8;
  font-weight: var(--font-regular);
  max-width: 90%;
}

.hero__buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__graphic {
  width: 100%;
  max-width: 500px;
  min-height: 400px;
  position: relative;
}

.google-search-mockup {
  width: 100%;
  background: #ffffff;
  border-radius: var(--border-radius-xl);
  padding: 1.5rem;
  box-shadow: 0 20px 40px var(--shadow-color);
  font-family: arial, sans-serif;
  overflow: hidden;
  max-height: 500px;
  overflow-y: auto;
}

/* Google Search Header */
.search-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #dadce0;
}

.google-logo {
  font-size: 2rem;
  font-weight: normal;
  letter-spacing: -1px;
}

.google-g-blue { color: #4285f4; }
.google-o-red { color: #ea4335; }
.google-o-yellow { color: #fbbc05; }
.google-l-green { color: #34a853; }
.google-e-red { color: #ea4335; }

.search-box {
  flex: 1;
  position: relative;
  max-width: 300px;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  border: 1px solid #dadce0;
  border-radius: 24px;
  font-size: 1rem;
  outline: none;
  background: #fff;
}

.search-box input:focus {
  border-color: #4285f4;
  box-shadow: 0 2px 8px rgba(66, 133, 244, 0.3);
}

.search-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9aa0a6;
}

/* Search Results */
.search-results {
  font-size: 0.875rem;
}

.result-stats {
  color: #70757a;
  font-size: 0.8rem;
  margin-bottom: 1.5rem;
}

.search-result-item {
  margin-bottom: 1.5rem;
  padding: 0.5rem;
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast);
}

.search-result-item:hover {
  background-color: #f8f9fa;
}

.result-url {
  color: #202124;
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
  text-transform: lowercase;
}

.result-title {
  color: #1a0dab;
  font-size: 1rem;
  font-weight: normal;
  margin-bottom: 0.25rem;
  cursor: pointer;
  line-height: 1.3;
}

.result-title:hover {
  text-decoration: underline;
}

.result-snippet {
  color: #4d5156;
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Negative Results Styling */
.negative-result {
  border-left: 3px solid #ea4335;
  background-color: rgba(234, 67, 53, 0.05);
}

.negative-result .result-title {
  color: #d93025;
}

.negative-result .result-url {
  color: #d93025;
  font-weight: 500;
}

/* Official Result (buried) */
.official-result {
  opacity: 0.7;
  border-left: 3px solid #34a853;
}

.official-result .result-title {
  color: #1a73e8;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
  .hero__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero__graphic {
    max-width: 100%;
    min-height: 350px;
  }
  
  .google-search-mockup {
    padding: 1rem;
    max-height: 400px;
  }
  
  .search-header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
  }
  
  .google-logo {
    font-size: 1.5rem;
  }
  
  .search-box {
    max-width: 100%;
  }
  
  .search-result-item {
    margin-bottom: 1rem;
    padding: 0.5rem;
  }
  
  .result-title {
    font-size: 0.9rem;
  }
  
  .result-snippet {
    font-size: 0.8rem;
  }
}

@media screen and (max-width: 480px) {
  .hero__graphic {
    min-height: 300px;
  }
  
  .google-search-mockup {
    padding: 0.75rem;
    max-height: 350px;
  }
  
  .google-logo {
    font-size: 1.25rem;
  }
  
  .search-header {
    margin-bottom: 0.75rem;
  }
  
  .result-stats {
    font-size: 0.75rem;
    margin-bottom: 1rem;
  }
}

/* ===== SERVICES SECTION ===== */
.services {
  background-color: var(--container-color);
}

.services__container {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service__card {
  background: var(--white-color);
  padding: 3rem 2.5rem;
  border-radius: var(--border-radius-xl);
  box-shadow: 0 10px 40px var(--shadow-color-light);
  transition: all var(--transition-slow);
  border: 1px solid rgba(212, 175, 55, 0.1);
  position: relative;
  overflow: hidden;
}

.service__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-premium);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service__card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-accent);
}

.service__card:hover::before {
  opacity: 1;
}

.service__card:hover {
  transform: translateY(-12px);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.2);
  border-color: rgba(212, 175, 55, 0.3);
}

.service__icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-accent);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--mb-2);
  position: relative;
  z-index: 2;
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.service__icon i {
  font-size: 1.75rem;
  color: var(--primary-color);
}

.service__title {
  font-size: var(--h3-font-size);
  font-weight: var(--font-bold);
  font-family: var(--heading-font);
  margin-bottom: var(--mb-1);
  color: var(--text-color);
  position: relative;
  z-index: 2;
  letter-spacing: -0.01em;
}

.service__description {
  color: var(--text-color-light);
  margin-bottom: var(--mb-2);
  line-height: 1.7;
  position: relative;
  z-index: 2;
}

.service__features {
  list-style: none;
}

.service__features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: var(--mb-0-5);
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}

.service__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: var(--font-bold);
}

/* ===== ABOUT SECTION ===== */
.about__container {
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about__description {
  color: var(--text-color-light);
  margin-bottom: var(--mb-2);
  line-height: 1.7;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: var(--mb-2);
}

.stat {
  text-align: center;
  padding: 1.5rem;
  background: var(--gradient-secondary);
  border-radius: var(--border-radius-md);
}

.stat__number {
  font-size: var(--h1-font-size);
  font-weight: var(--font-bold);
  color: var(--primary-color);
  margin-bottom: var(--mb-0-25);
}

.stat__label {
  font-size: var(--small-font-size);
  color: var(--text-color-light);
  font-weight: var(--font-medium);
}

.about__features {
  display: grid;
  gap: 1.5rem;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--white-color);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 16px var(--shadow-color);
  transition: transform var(--transition-normal);
}

.feature:hover {
  transform: translateX(8px);
}

.feature__icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature__icon i {
  font-size: 1.25rem;
  color: var(--white-color);
}

.feature__title {
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: var(--mb-0-25);
  color: var(--text-color);
}

.feature__description {
  font-size: var(--small-font-size);
  color: var(--text-color-light);
  line-height: 1.5;
}

/* ===== PROCESS SECTION ===== */
.process {
  background-color: var(--container-color);
}

.process__container {
  display: grid;
  gap: 3rem;
  max-width: 800px;
  margin: 0 auto;
}

.process__step {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  position: relative;
}

.process__step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 30px;
  top: 80px;
  width: 2px;
  height: 60px;
  background: var(--gradient-primary);
  opacity: 0.3;
}

.step__number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--h3-font-size);
  font-weight: var(--font-bold);
  color: var(--white-color);
  flex-shrink: 0;
}

.step__content {
  flex: 1;
  padding-top: 0.5rem;
}

.step__title {
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: var(--mb-0-75);
  color: var(--text-color);
}

.step__description {
  color: var(--text-color-light);
  line-height: 1.6;
}

/* ===== CONTACT SECTION ===== */
.contact__container {
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact__info {
  display: grid;
  gap: 1.5rem;
}

.contact__card {
  background: var(--white-color);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 32px var(--shadow-color);
  text-align: center;
  transition: transform var(--transition-normal);
}

.contact__card:hover {
  transform: translateY(-4px);
}

.contact__icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--mb-1);
}

.contact__icon i {
  font-size: 1.5rem;
  color: var(--white-color);
}

.contact__title {
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: var(--mb-0-5);
  color: var(--text-color);
}

.contact__description {
  font-size: var(--small-font-size);
  color: var(--text-color-light);
  margin-bottom: var(--mb-0-75);
}

.contact__link {
  color: var(--primary-color);
  font-weight: var(--font-medium);
  transition: color var(--transition-fast);
}

.contact__link:hover {
  color: var(--primary-color-alt);
}

/* ===== CONTACT FORM ===== */
.contact__form {
  background: var(--white-color);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 32px var(--shadow-color);
}

.form__group {
  position: relative;
  margin-bottom: var(--mb-2);
}

.form__input {
  width: 100%;
  background: var(--body-color);
  color: var(--text-color);
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  outline: none;
  padding: 1rem;
  transition: border-color var(--transition-fast);
}

.form__input:focus {
  border-color: var(--primary-color);
}

.form__input:focus + .form__label,
.form__input:not(:placeholder-shown) + .form__label {
  top: -0.5rem;
  left: 0.75rem;
  font-size: var(--smaller-font-size);
  color: var(--primary-color);
  background: var(--white-color);
  padding: 0 0.5rem;
}

.form__label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: var(--normal-font-size);
  color: var(--text-color-light);
  transition: all var(--transition-fast);
  pointer-events: none;
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__button {
  width: 100%;
  margin-top: var(--mb-1);
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--text-color);
  color: var(--white-color);
  padding: 4rem 0 2rem;
}

.footer__container {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: var(--mb-2);
}

.footer__title {
  font-size: var(--h3-font-size);
  font-weight: var(--font-bold);
  margin-bottom: var(--mb-1);
  color: var(--white-color);
}

.footer__description {
  color: var(--text-color-light);
  margin-bottom: var(--mb-1-5);
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.footer__social-link:hover {
  background: var(--primary-color-alt);
  transform: translateY(-2px);
}

.footer__social-link i {
  font-size: 1.25rem;
  color: var(--white-color);
}

.footer__subtitle {
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: var(--mb-1);
  color: var(--white-color);
}

.footer__list {
  display: grid;
  gap: 0.5rem;
}

.footer__link {
  color: var(--text-color-light);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--primary-color);
}

.footer__info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-color-light);
  font-size: var(--small-font-size);
  margin-bottom: var(--mb-0-5);
}

.footer__info i {
  color: var(--primary-color);
}

.footer__bottom {
  border-top: 1px solid rgba(100, 116, 139, 0.2);
  padding-top: var(--mb-2);
  text-align: center;
}

.footer__copy {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}

.footer__brand {
  margin-top: var(--mb-0-5);
  font-size: var(--small-font-size);
}

.footer__brand-link {
  color: var(--text-color-muted);
  transition: color var(--transition-normal);
  text-decoration: none;
}

.footer__brand-link:hover {
  color: var(--accent-color);
}

/* ===== WORLD WIDE BUTTON & ACCORDION ===== */
.footer__worldwide {
  margin: 2rem 0;
  text-align: center;
}

.worldwide-btn {
  background: #2196F3;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: var(--normal-font-size);
  font-weight: var(--font-medium);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-normal);
  box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}

.worldwide-btn:hover {
  background: #1976D2;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(33, 150, 243, 0.4);
}

.worldwide-btn i {
  font-size: 1.1rem;
}

.worldwide-accordion {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  margin-top: 1rem;
}

.worldwide-accordion.active {
  max-height: 1800px;
}

.worldwide-content {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  margin: 0 auto;
  max-width: 1200px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

@media screen and (max-width: 1200px) {
  .worldwide-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .worldwide-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .worldwide-content {
    grid-template-columns: 1fr;
  }
}

.worldwide-region h4 {
  color: #2196F3;
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 1rem;
  text-align: center;
}

.worldwide-countries {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.worldwide-countries a {
  color: var(--text-color);
  font-size: var(--small-font-size);
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: color var(--transition-normal);
  text-align: center;
  text-decoration: none;
  display: block;
}

.worldwide-countries a:hover {
  color: #2196F3;
}

.worldwide-countries a:last-child {
  border-bottom: none;
}

/* ===== BOOKING EMBED ===== */
.booking__embed {
  background: var(--white-color);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 30px var(--shadow-color);
  overflow: hidden;
  margin-top: 1rem;
}

.booking__embed iframe {
  border-radius: var(--border-radius-lg);
  display: block;
}

/* Responsive booking embed */
@media screen and (max-width: 768px) {
  .booking__embed iframe {
    height: 500px;
  }
}

@media screen and (max-width: 480px) {
  .booking__embed iframe {
    height: 450px;
  }
}

/* ===== SCROLL UP ===== */
.scrollup {
  position: fixed;
  right: 1rem;
  bottom: -20%;
  background: var(--gradient-primary);
  opacity: 0.8;
  padding: 0.5rem;
  border-radius: 50%;
  z-index: var(--z-tooltip);
  transition: all var(--transition-normal);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scrollup:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.scrollup i {
  font-size: 1.25rem;
  color: var(--white-color);
}

/* Show scroll */
.show-scroll {
  bottom: 5rem;
}

/* ===== SCROLL BAR ===== */
::-webkit-scrollbar {
  width: 0.6rem;
  background-color: var(--border-color);
}

::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: 0.5rem;
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--primary-color-alt);
}

/* ===== MEDIA QUERIES ===== */
/* For large devices */
@media screen and (max-width: 992px) {
  .container {
    margin-left: var(--mb-1-5);
    margin-right: var(--mb-1-5);
  }

  .hero__container,
  .about__container,
  .contact__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero__image {
    order: -1;
  }

  .services__container {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  .process__step {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .process__step:not(:last-child)::after {
    display: none;
  }
}

/* For medium devices */
@media screen and (max-width: 768px) {
  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--container-color);
    padding: 2rem 1.5rem 4rem;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: left var(--transition-normal);
  }

  .nav__list {
    flex-direction: column;
    row-gap: 2rem;
  }

  .nav__link {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
  }

  .nav__close,
  .nav__toggle {
    display: block;
  }

  .nav__close {
    position: absolute;
    right: 1.3rem;
    top: 0.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
  }

  .nav__toggle {
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--text-color);
  }

  .show-menu {
    left: 0;
  }

  .hero__buttons {
    justify-content: center;
  }

  .about__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .services__container {
    grid-template-columns: 1fr;
  }

  .contact__container {
    grid-template-columns: 1fr;
  }

  .footer__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* For small devices */
@media screen and (max-width: 576px) {
  .container {
    margin-left: var(--mb-1);
    margin-right: var(--mb-1);
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .button {
    width: 100%;
    max-width: 280px;
  }

  .about__stats {
    grid-template-columns: 1fr;
  }

  .footer__container {
    grid-template-columns: 1fr;
  }

  .service__card {
    padding: 2rem 1.5rem;
  }

  .contact__form {
    padding: 2rem 1.5rem;
  }
}

/* For extra small devices */
@media screen and (max-width: 350px) {
  .container {
    margin-left: var(--mb-1);
    margin-right: var(--mb-1);
  }

  .hero__title {
    font-size: 2rem;
  }

  .section {
    padding: 4rem 0 2rem;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

/* Animation classes */
.animate-fade-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-left {
  animation: fadeInLeft 0.6s ease forwards;
}

.animate-fade-right {
  animation: fadeInRight 0.6s ease forwards;
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}