/* ==========================================================================
   GNPARTNERS Design System & Stylesheet (styles.css)
   ========================================================================== */

/* Import Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;700;900&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Variable Tokens */
:root {
  /* Light Theme Colors */
  --primary: #0F1E36;
  --primary-rgb: 15, 30, 54;
  --secondary: #1E3A8A;
  --accent: #C5A880; /* Elegant Warm Gold */
  --accent-hover: #B49468;
  --bg-main: #F8F9FC;
  --bg-card: #FFFFFF;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 20px rgba(15, 30, 54, 0.05);
  --shadow-lg: 0 20px 40px rgba(15, 30, 54, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(226, 232, 240, 0.6);

  /* Shared Tokens */
  --font-header: 'Outfit', 'Noto Sans KR', sans-serif;
  --font-body: 'Inter', 'Noto Sans KR', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Overrides */
[data-theme="dark"] {
  --primary: #C5A880;
  --primary-rgb: 197, 168, 128;
  --secondary: #3B82F6;
  --accent: #E2C9A1;
  --accent-hover: #F3E3C3;
  --bg-main: #0B0F19; /* Very dark slate-navy */
  --bg-card: #131B2E; /* Deep navy card */
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --border-color: #1E293B;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
  --glass-bg: rgba(19, 27, 46, 0.8);
  --glass-border: rgba(30, 41, 59, 0.6);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  scroll-padding-top: 90px;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button, input, select, textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

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

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

.section-tag {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: inline-block;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--primary);
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 650px;
  margin-bottom: 3rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .text-gradient {
  background: linear-gradient(135deg, #FFF 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

/* Header & Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

header.scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-md);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.brand-logo img {
  height: 56px;
  width: auto;
  border-radius: 6px;
  object-fit: contain;
}

.nav-phone-number {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  background-color: rgba(var(--primary-rgb), 0.04);
  padding: 0.4rem 0.8rem;
  border-radius: 50px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.nav-phone-number:hover {
  background-color: var(--accent);
  color: #1E293B !important;
  transform: translateY(-1px);
}

[data-theme="dark"] .nav-phone-number {
  background-color: rgba(255, 255, 255, 0.04);
}

.nav-link-double {
  line-height: 1.25;
  text-align: center;
  display: inline-block;
  font-size: 0.85rem !important;
}

@media (max-width: 900px) {
  .nav-phone-number .phone-text {
    display: none;
  }
  .nav-phone-number {
    padding: 0.4rem;
    width: 36px;
    height: 36px;
    justify-content: center;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition);
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Dark Mode Toggle Button */
.theme-toggle {
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--text-main);
}

.theme-toggle:hover {
  transform: scale(1.05);
}

.theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

/* Button UI */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-main) !important;
}

[data-theme="dark"] .btn-primary {
  background-color: var(--accent);
  color: #0F172A !important;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #D4AF37 100%);
  color: #1E293B !important;
  box-shadow: 0 4px 15px rgba(197, 168, 128, 0.3);
}

.btn-accent:hover {
  box-shadow: 0 6px 20px rgba(197, 168, 128, 0.5);
  transform: translateY(-2px);
}

.btn-phone {
  background: var(--primary);
  color: var(--accent) !important;
  border: 2px solid var(--accent);
  box-shadow: 0 4px 15px rgba(15, 30, 54, 0.15);
}

.btn-phone:hover {
  background: var(--accent);
  color: #1E293B !important;
  box-shadow: 0 6px 20px rgba(197, 168, 128, 0.4);
  transform: translateY(-2px);
}

[data-theme="dark"] .btn-phone {
  background: rgba(255, 255, 255, 0.03);
  color: var(--accent) !important;
  border: 2px solid var(--accent);
}

[data-theme="dark"] .btn-phone:hover {
  background: var(--accent);
  color: #0B0F19 !important;
}

.btn-outline {
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  background-color: var(--border-color);
  transform: translateY(-2px);
}

/* Mobile Hamburger Menu */
.hamburger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  width: 30px;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-main);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: radial-gradient(circle at 10% 20%, rgba(var(--primary-rgb), 0.03) 0%, rgba(255, 255, 255, 0) 90%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-flow: column;
  align-items: flex-start;
}

.hero-tag {
  background-color: rgba(var(--primary-rgb), 0.08);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title span {
  display: block;
  color: var(--accent);
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-profile-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
}

.hero-profile-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.15));
  background: transparent;
  border-radius: var(--radius-md);
  padding: 0;
  animation: float 6s ease-in-out infinite;
}

[data-theme="dark"] .hero-profile-wrapper img {
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.45)) drop-shadow(0 0 15px rgba(197, 168, 128, 0.15));
  background: transparent;
}

/* Stats Section */
.stats {
  background-color: var(--primary);
  color: var(--bg-main);
  padding: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 1rem;
  font-weight: 500;
  opacity: 0.8;
}

/* CEO Profile Section */
.ceo-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.ceo-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.ceo-image-wrapper img {
  width: 100%;
  transition: var(--transition-slow);
}

.ceo-image-wrapper:hover img {
  transform: scale(1.05);
}

.ceo-quote {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.ceo-message {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.ceo-message p {
  margin-bottom: 1rem;
}

.ceo-sig {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ceo-sig-info h4 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.ceo-sig-info p {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
}

/* CEO Career & Certifications Grid */
.ceo-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.info-block h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.info-block ul {
  list-style: none;
}

.info-block ul li {
  font-size: 0.9rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.4rem;
}

.info-block ul li::before {
  content: '•';
  color: var(--accent);
  position: absolute;
  left: 0;
  font-weight: 700;
}

@media (max-width: 480px) {
  .ceo-info-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  background-color: var(--bg-card);
  padding: 3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-flow: column;
  align-items: flex-start;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.service-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(var(--primary-rgb), 0.06);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--accent);
  font-size: 1.5rem;
}

[data-theme="dark"] .service-icon {
  background-color: rgba(var(--primary-rgb), 0.2);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.975rem;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  width: 100%;
}

.service-features li {
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.service-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
}

/* Process Section */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  margin-top: 2rem;
}

.process-step {
  background-color: var(--bg-card);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.process-num {
  width: 40px;
  height: 40px;
  background-color: var(--accent);
  color: #1E293B;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.process-step h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Testimonials / Reviews Section */
.reviews-marquee-container {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  overflow: hidden;
  padding: 2rem 0;
}

.reviews-marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee-scroll 55s linear infinite;
}

.reviews-marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.review-text-card {
  background-color: var(--bg-card);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  text-align: left;
}

.review-text-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.review-card {
  width: 320px;
  flex-shrink: 0;
  background-color: var(--bg-card);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-flow: column;
  justify-content: space-between;
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.review-chat-img-box {
  background-color: #BACEE0; /* KakaoTalk standard blue background */
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 220px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.review-chat-img-box img {
  max-height: 100%;
  width: auto;
  border-radius: 4px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.review-stars {
  color: #FBBF24;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-top: auto;
}

.review-author-img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  overflow: hidden;
  border: 1.5px solid var(--accent);
}

.review-author-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.review-author-info h4 {
  font-size: 0.925rem;
  margin-bottom: 0.15rem;
}

.review-author-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* FAQ Section */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question:hover {
  background-color: rgba(var(--primary-rgb), 0.02);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1), padding 0.3s ease;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active {
  border-color: var(--accent);
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  max-height: 500px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0), padding 0.3s ease;
}

.faq-icon {
  font-size: 1.2rem;
  transition: var(--transition);
  color: var(--accent);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Contact Section (Lead Generation) */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 4rem;
  align-items: center;
}

.contact-info-card {
  background-color: var(--primary);
  color: var(--bg-main);
  padding: 3rem;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.contact-info-card h3 {
  font-size: 1.85rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.contact-details {
  list-style: none;
  margin-top: 2rem;
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.contact-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

/* Form Styling */
.form-wrapper {
  background-color: var(--bg-card);
  padding: 3.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  scroll-margin-top: 100px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-main);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.15);
  background-color: var(--bg-card);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* Footer Section */
footer {
  background-color: #0B0F19;
  color: #94A3B8;
  padding: 4rem 0 2rem 0;
  border-top: 1px solid #1E293B;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  height: 45px;
  margin-bottom: 1.5rem;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 400px;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.footer-link-group h4 {
  color: #F1F5F9;
  font-size: 1rem;
  margin-bottom: 1.2rem;
}

.footer-link-group ul {
  list-style: none;
}

.footer-link-group ul li {
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

.footer-link-group ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
}

/* Success Pop-up Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--bg-card);
  padding: 3rem;
  border-radius: var(--radius-lg);
  max-width: 450px;
  width: 90%;
  text-align: center;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(197, 168, 128, 0.1);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  margin: 0 auto 1.5rem auto;
}

.modal-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.modal-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Scroll Animation classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .ceo-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .ceo-image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
    gap: 1.5rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 0;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--bg-card);
    flex-direction: column;
    padding: 3rem 2rem;
    gap: 2rem;
    transition: var(--transition);
    border-top: 1px solid var(--border-color);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  
  .process-timeline {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .form-wrapper {
    padding: 2rem 1.5rem;
  }
}