/* ==========================================================================
   Silah Tech Homes Landing Page Stylesheet
   Designed with Premium Aesthetics & Responsive Structure
   ========================================================================== */

/* 1. Imports & Variable Configuration */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Color Palette */
  --primary: #0F2C59;            /* Corporate Dark Blue */
  --primary-light: #008DDA;      /* Tech Accent Blue */
  --secondary: #F2C94C;          /* Premium Gold */
  --secondary-dark: #D97706;     /* Gold Accent Darker */
  --bg-dark: #0B0F19;            /* Elite Dark Background */
  --bg-light: #F8FAFC;           /* Off-white Background */
  --bg-card: #FFFFFF;            /* White Card Background */
  --text-dark: #0F172A;          /* Main Text Dark */
  --text-light: #FFFFFF;         /* Main Text Light */
  --text-muted: #64748B;         /* Muted slate text */
  --border-color: #E2E8F0;       /* Base Border Color */
  --danger: #EF4444;             /* Error red */
  
  /* Fonts */
  --font-headings: 'Outfit', 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Layout Constants */
  --header-height: 80px;
  --header-bg-transparent: rgba(15, 44, 89, 0.05);
  --header-bg-solid: rgba(15, 44, 89, 0.98);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* 2. Global Resets & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: var(--primary-light);
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--primary);
}

ul {
  list-style: none;
}

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

/* 3. Utility Classes */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col-12 { width: 100%; padding: 0 15px; }
.col-md-6 { width: 100%; padding: 0 15px; }
.col-md-4 { width: 100%; padding: 0 15px; }
.col-lg-7 { width: 100%; padding: 0 15px; }
.col-lg-5 { width: 100%; padding: 0 15px; }

@media (min-width: 768px) {
  .col-md-6 { width: 50%; }
  .col-md-4 { width: 33.333%; }
}

@media (min-width: 992px) {
  .col-lg-7 { width: 58.333%; }
  .col-lg-5 { width: 41.667%; }
}

.text-center { text-align: center; }
.d-none { display: none !important; }
.d-flex { display: flex !important; }
.align-items-center { align-items: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-center { justify-content: center !important; }

/* Buttons styling */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.button--primary {
  background-color: var(--primary-light);
  color: var(--text-light);
}

.button--primary:hover {
  background-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text-light);
}

.button--secondary {
  background-color: var(--secondary);
  color: var(--primary);
}

.button--secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button--light {
  background-color: var(--text-light);
  color: var(--primary);
}

.button--light:hover {
  background-color: var(--primary-light);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button--block {
  width: 100%;
}

.button--icon svg {
  margin-left: 8px;
  fill: currentColor;
  transition: var(--transition-smooth);
}

.button--icon:hover svg {
  transform: translateX(4px);
}

/* 4. Top Banner */
.top-banner {
  background-color: var(--primary-light);
  color: var(--text-light);
  font-family: var(--font-headings);
  font-weight: 600;
  padding: 10px 0;
  font-size: 14px;
  position: relative;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.top-banner__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  text-align: center;
  padding-right: 40px;
}

.top-banner__heading {
  font-size: 14px;
  letter-spacing: 0.5px;
}

.top-banner__list ul {
  display: flex;
  gap: 20px;
}

.top-banner__list li {
  position: relative;
}

.top-banner__list li:not(:last-child)::after {
  content: "•";
  position: absolute;
  right: -12px;
  color: var(--secondary);
}

.top-banner__close {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.top-banner__close svg {
  width: 14px;
  height: 14px;
  fill: var(--text-light);
  transition: var(--transition-smooth);
}

.top-banner__close:hover svg {
  transform: rotate(90deg);
}

/* 5. Header Section */
.site-header {
  position: fixed;
  top: 40px; /* offset by height of top-banner */
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 990;
  background-color: var(--header-bg-transparent);
  backdrop-filter: blur(0px);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  top: 0;
  background-color: var(--header-bg-solid);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}

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

.site-header__brand {
  display: block;
  width: 180px;
  height: 45px;
  transition: var(--transition-smooth);
}

.site-header__brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Navigation Links */
.site-nav {
  display: flex;
  align-items: center;
}

.site-nav__items {
  display: flex;
  align-items: center;
  gap: 25px;
}

.site-nav__item {
  position: relative;
}

.site-nav__link {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-light);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.site-header.scrolled .site-nav__link {
  color: var(--text-light);
}

.site-nav__link:hover {
  color: var(--secondary);
  border-bottom-color: var(--secondary);
}

/* Dropdowns */
.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 220px;
  background-color: var(--bg-card);
  border-radius: 6px;
  box-shadow: var(--shadow-xl);
  padding: 15px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: var(--transition-smooth);
}

.site-nav__item:hover .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-nav__dropdown-link {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}

.site-nav__dropdown-link:hover {
  background-color: var(--bg-light);
  color: var(--primary-light);
}

/* Hamburger for Mobile Navigation */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.hamburger__box {
  width: 24px;
  height: 18px;
  position: relative;
}

.hamburger__inner,
.hamburger__inner::before,
.hamburger__inner::after {
  width: 24px;
  height: 2px;
  background-color: var(--text-light);
  position: absolute;
  transition: var(--transition-smooth);
}

.hamburger__inner {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger__inner::before {
  content: "";
  top: -8px;
}

.hamburger__inner::after {
  content: "";
  top: 8px;
}

.hamburger.is-active .hamburger__inner {
  background-color: transparent;
}

.hamburger.is-active .hamburger__inner::before {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.is-active .hamburger__inner::after {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Header Contact Button */
.site-header__contact-btn {
  background-color: var(--secondary);
  color: var(--primary);
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.site-header__contact-btn:hover {
  background-color: var(--text-light);
  color: var(--primary);
  transform: scale(1.05);
}

.site-header__contact-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* 6. Hero Section */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  background-color: var(--bg-dark);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(11, 15, 25, 0.4) 0%, rgba(11, 15, 25, 0.8) 100%);
}

.hero__content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
  padding: 30px;
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  transform: translateY(30px);
  animation: fadeInUp 0.8s forwards cubic-bezier(0.4, 0, 0.2, 1);
}

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

.hero__heading {
  font-size: 42px;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 15px;
}

.hero__text {
  font-size: 18px;
  color: var(--text-light);
  opacity: 0.95;
  margin-bottom: 25px;
}

.hero__price-box {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 25px;
  border-left: 4px solid var(--secondary);
  text-align: left;
}

.hero__price-title {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 20px;
  color: var(--secondary);
  margin-bottom: 4px;
}

.hero__price-desc {
  font-size: 13px;
  color: var(--text-light);
  opacity: 0.8;
}

/* Custom Dropdown Selector in Hero */
.hero__selector {
  width: 100%;
  position: relative;
  margin-bottom: 20px;
}

.hero__select {
  width: 100%;
  padding: 15px 20px;
  font-size: 16px;
  font-family: var(--font-headings);
  font-weight: 600;
  color: var(--text-light);
  background-color: var(--primary);
  border: 2px solid var(--primary-light);
  border-radius: 6px;
  appearance: none;
  cursor: pointer;
  outline: none;
  transition: var(--transition-smooth);
}

.hero__select:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(242, 201, 76, 0.25);
}

.hero__selector::after {
  content: "▼";
  font-size: 12px;
  color: var(--secondary);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.hero__disclaimer-link {
  font-size: 12px;
  color: var(--text-light);
  opacity: 0.7;
  text-decoration: underline;
}

.hero__disclaimer-link:hover {
  opacity: 1;
  color: var(--secondary);
}

/* 7. Cities We Call Home */
.cities-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
}

.section-header h2 {
  font-size: 36px;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary-light);
  border-radius: 2px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 16px;
}

.states-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .states-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .states-grid {
    grid-template-columns: 1fr;
  }
}

.state-card {
  background-color: var(--bg-card);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.state-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.state-card__title {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--primary);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 8px;
}

.state-card__city-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.state-card__city-link {
  font-weight: 500;
  font-size: 15px;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
}

.state-card__city-link::before {
  content: "→";
  margin-right: 8px;
  color: var(--primary-light);
  transition: var(--transition-smooth);
}

.state-card__city-link:hover {
  color: var(--primary-light);
}

.state-card__city-link:hover::before {
  transform: translateX(4px);
}

/* 8. Testimonials Section */
.testimonials-section {
  background-color: var(--primary);
  color: var(--text-light);
  padding: 100px 0 80px 0;
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(0, 141, 218, 0.15) 0%, transparent 50%);
}

.testimonial-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 10;
}

.testimonial-header {
  margin-bottom: 40px;
}

.testimonial-header h2 {
  color: var(--text-light);
  font-size: 36px;
  margin-bottom: 10px;
}

.testimonial-carousel {
  position: relative;
  min-height: 250px;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease, visibility 0s 0.5s;
}

.testimonial-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  transition: opacity 0.5s ease, transform 0.5s ease, visibility 0s 0s;
}

.testimonial-quote-icon {
  width: 48px;
  height: 48px;
  fill: rgba(255, 255, 255, 0.15);
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 20px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 20px;
}

.testimonial-author {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 18px;
  color: var(--secondary);
}

/* Portrait indicators */
.testimonial-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.testimonial-nav__item {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-smooth);
  opacity: 0.5;
}

.testimonial-nav__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-nav__item:hover,
.testimonial-nav__item.active {
  opacity: 1;
  border-color: var(--secondary);
  transform: scale(1.15);
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: var(--transition-smooth);
  z-index: 20;
}

.carousel-arrow:hover {
  background-color: var(--secondary);
  color: var(--primary);
}

.carousel-arrow--prev { left: -60px; }
.carousel-arrow--next { right: -60px; }

@media (max-width: 920px) {
  .carousel-arrow--prev { left: -10px; }
  .carousel-arrow--next { right: -10px; }
}

/* 9. Waterfall Items */
.waterfall {
  padding: 100px 0;
  background-color: var(--bg-card);
}

.waterfall-item {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 100px;
}

.waterfall-item:last-child {
  margin-bottom: 0;
}

.waterfall-item:nth-child(even) {
  flex-direction: row-reverse;
}

.waterfall-item__media,
.waterfall-item__content {
  width: 50%;
}

.waterfall-item__media-inner {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  aspect-ratio: 16/10;
  background-color: var(--bg-dark);
}

.waterfall-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.waterfall-item__media-inner:hover .waterfall-item__img {
  transform: scale(1.05);
}

.waterfall-item__video-trigger {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(11, 15, 25, 0.4);
  cursor: pointer;
}

.waterfall-item__play-btn {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: var(--primary);
  border: 3px solid var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
}

.waterfall-item__play-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  margin-left: 4px;
}

.waterfall-item__video-trigger:hover .waterfall-item__play-btn {
  transform: scale(1.15);
  background-color: var(--secondary);
  color: var(--primary);
}

.waterfall-item__title {
  font-size: 32px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.waterfall-item__title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3.5px;
  background-color: var(--primary-light);
  border-radius: 2px;
}

.waterfall-item__desc {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

@media (max-width: 992px) {
  .waterfall-item {
    flex-direction: column !important;
    gap: 40px;
    margin-bottom: 80px;
  }
  
  .waterfall-item__media,
  .waterfall-item__content {
    width: 100%;
  }
}

/* 10. FAQ Section (Accordion) */
.faq-section {
  padding: 100px 0;
  background-color: var(--bg-light);
}

.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.faq-accordion {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background-color: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 22px 30px;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 18px;
  color: var(--primary);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.faq-question::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
  color: var(--primary-light);
  transition: var(--transition-smooth);
}

.faq-item.active .faq-question {
  background-color: rgba(0, 141, 218, 0.03);
}

.faq-item.active .faq-question::after {
  content: "−";
  transform: rotate(180deg);
  color: var(--secondary-dark);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.faq-answer__content {
  padding: 0 30px 25px 30px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-buttons {
  margin-top: 40px;
  text-align: center;
}

/* 11. Promotional Kitchen Banner */
.promo-banner {
  position: relative;
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 120px 0;
  overflow: hidden;
}

.promo-banner__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.promo-banner__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(11, 15, 25, 0.9) 0%, rgba(11, 15, 25, 0.5) 100%);
}

.promo-banner__content {
  position: relative;
  z-index: 10;
  max-width: 550px;
}

.promo-banner__title {
  color: var(--text-light);
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 20px;
}

.promo-banner__desc {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 30px;
}

/* 12. Footer Section */
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 80px 0 40px 0;
  border-top: 5px solid var(--primary-light);
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 80%, rgba(242, 201, 76, 0.05) 0%, transparent 40%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand__logo {
  display: block;
  width: 200px;
  margin-bottom: 20px;
}

.footer-brand__desc {
  font-size: 14px;
  color: var(--text-light);
  opacity: 0.7;
  margin-bottom: 25px;
  max-width: 280px;
}

.socials__items {
  display: flex;
  gap: 15px;
}

.socials__link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: var(--transition-smooth);
}

.socials__link:hover {
  background-color: var(--secondary);
  color: var(--primary);
  transform: translateY(-3px);
}

.socials__link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-column__title {
  font-size: 16px;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-column__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column__link {
  color: var(--text-light);
  opacity: 0.8;
  font-size: 14px;
}

.footer-column__link:hover {
  color: var(--secondary);
  opacity: 1;
  padding-left: 4px;
}

.footer-contact__info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-contact__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  opacity: 0.8;
}

.footer-contact__item svg {
  width: 18px;
  height: 18px;
  fill: var(--primary-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copyright {
  font-size: 13px;
  opacity: 0.6;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-link {
  font-size: 13px;
  opacity: 0.6;
  color: var(--text-light);
}

.footer-legal-link:hover {
  color: var(--secondary);
  opacity: 1;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* 13. Interactive Modal Dialogs */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--bg-card);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 600px;
  overflow: hidden;
  transform: scale(0.9);
  transition: var(--transition-smooth);
}

.modal-overlay.is-open .modal-dialog {
  transform: scale(1);
}

.modal-dialog--lg {
  max-width: 900px;
}

.modal-header {
  padding: 25px 30px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--primary);
  color: var(--text-light);
}

.modal-title {
  font-size: 22px;
  color: var(--text-light);
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  opacity: 0.8;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  opacity: 1;
  transform: rotate(90deg);
}

.modal-close svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.modal-body {
  padding: 30px;
  max-height: 75vh;
  overflow-y: auto;
}

/* Modals Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  outline: none;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(0, 141, 218, 0.15);
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-row .form-group {
  flex: 1;
}

@media (max-width: 576px) {
  .form-row {
    flex-direction: column;
    gap: 0;
  }
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.form-checkbox input {
  margin-top: 4px;
}

.form-checkbox-label {
  font-size: 13px;
  color: var(--text-muted);
}

.form-actions {
  margin-top: 30px;
  text-align: right;
}

/* Responsive Video Wrapper inside Modal */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  background-color: #000000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* 14. Responsive Mobile Dropdown Drawer Menu */
@media (max-width: 992px) {
  .hamburger {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--primary);
    padding: 30px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: var(--transition-smooth);
    overflow-y: auto;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav__items {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 20px;
  }

  .site-nav__item {
    width: 100%;
  }

  .site-nav__link {
    font-size: 18px;
    display: block;
    width: 100%;
    padding: 10px 0;
  }

  .site-nav__dropdown {
    position: static;
    width: 100%;
    box-shadow: none;
    background-color: rgba(255, 255, 255, 0.05);
    margin-top: 10px;
    padding: 10px 0;
    border-radius: 4px;
    display: none;
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .site-nav__item.active-mobile .site-nav__dropdown {
    display: block;
  }

  .site-nav__dropdown-link {
    color: var(--text-light);
    opacity: 0.8;
  }

  .site-nav__dropdown-link:hover {
    background-color: transparent;
    opacity: 1;
  }
}