*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy: #0A2540;
  --navy-light: #1A3A5C;
  --navy-dark: #061A2E;
  --mint: #00D4AA;
  --mint-light: #33DDBB;
  --mint-dark: #00B892;
  --cream: #F7FAFC;
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.06);
  --shadow-md: 0 4px 16px rgba(10, 37, 64, 0.10);
  --shadow-lg: 0 8px 32px rgba(10, 37, 64, 0.14);
  --shadow-xl: 0 16px 48px rgba(10, 37, 64, 0.18);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--navy);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-size: 0.875rem;
  font-weight: 600;
}
.skip-link:focus {
  top: 16px;
}

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--navy);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.logo-mark::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 2px solid var(--mint);
  border-radius: 50%;
}
.logo-mark::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.logo-accent {
  color: var(--mint-dark);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
  position: relative;
}
.main-nav a:hover {
  color: var(--navy);
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--mint);
  transition: width var(--transition);
}
.main-nav a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
  align-items: center;
  justify-content: center;
}
.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  position: relative;
  transition: var(--transition);
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.menu-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}
.menu-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.938rem;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-align: center;
}
.btn-primary {
  background: var(--mint);
  color: var(--navy);
  border-color: var(--mint);
}
.btn-primary:hover {
  background: var(--mint-dark);
  border-color: var(--mint-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 212, 170, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--gray-300);
}
.btn-outline-dark:hover {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-accent {
  background: var(--mint);
  color: var(--navy);
  border-color: var(--mint);
  font-size: 0.813rem;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
}
.btn-accent:hover {
  background: var(--mint-dark);
  border-color: var(--mint-dark);
  transform: translateY(-1px);
}
.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}
.btn-full {
  width: 100%;
}
.btn-outline-light {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-light:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

/* ─── HERO ─── */
.hero {
  background: var(--navy);
  padding: 120px 0 0;
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(0, 212, 170, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(0, 212, 170, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding-bottom: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 170, 0.12);
  border: 1px solid rgba(0, 212, 170, 0.25);
  color: var(--mint);
  font-size: 0.813rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.text-accent {
  color: var(--mint);
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  align-items: center;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--mint);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  line-height: 1.4;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
}

/* Hero visual */
.hero-visual {
  position: relative;
}
.hero-image-stack {
  position: relative;
  height: 620px;
}
.hero-img {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-img-primary {
  width: 360px;
  height: 500px;
  top: 0;
  right: 0;
  z-index: 2;
}
.hero-img-secondary {
  width: 260px;
  height: 200px;
  bottom: 60px;
  left: 0;
  z-index: 3;
  border: 4px solid var(--navy);
}
.hero-accent-card {
  position: absolute;
  bottom: 0;
  right: 40px;
  z-index: 4;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 240px;
}
.accent-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 212, 170, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  flex-shrink: 0;
}
.hero-accent-card p {
  font-size: 0.813rem;
  color: var(--gray-600);
  line-height: 1.5;
}
.hero-accent-card strong {
  color: var(--navy);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

/* ─── SECTION COMMON ─── */
.section-header {
  margin-bottom: 56px;
}
.section-header-center {
  text-align: center;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mint-dark);
  background: rgba(0, 212, 170, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.063rem;
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 560px;
}
.section-header-center .section-desc {
  margin: 0 auto;
}

/* ─── SERVICES ─── */
.services {
  background: var(--cream);
  padding: 100px 0;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: var(--mint);
  color: var(--navy);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.938rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ─── ABOUT ─── */
.about {
  background: var(--white);
  padding: 100px 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-visual {
  position: relative;
  height: 500px;
}
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 400px;
}
.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-img-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  width: 220px;
  height: 170px;
  border: 4px solid var(--white);
}
.about-img-accent img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-experience-badge {
  position: absolute;
  top: -20px;
  right: 40px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.exp-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--mint);
  line-height: 1;
}
.exp-label {
  display: block;
  font-size: 0.688rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-top: 4px;
}

.about-content .section-title {
  margin-bottom: 24px;
}
.about-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 32px;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
}
.value-check {
  width: 20px;
  height: 20px;
  background: rgba(0, 212, 170, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  flex-shrink: 0;
}

/* ─── WHY US ─── */
.why-us {
  background: var(--navy);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(0, 212, 170, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.why-us .section-title {
  color: var(--white);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.why-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 212, 170, 0.3);
  transform: translateY(-4px);
}
.why-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(0, 212, 170, 0.2);
  line-height: 1;
  margin-bottom: 16px;
}
.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.938rem;
  color: var(--gray-400);
  line-height: 1.65;
}

/* ─── TESTIMONIALS ─── */
.testimonials {
  background: var(--cream);
  padding: 100px 0;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  color: var(--mint);
  line-height: 1;
  position: absolute;
  top: 16px;
  left: 28px;
  opacity: 0.5;
}
.testimonial-text {
  font-size: 0.938rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 24px;
  padding-top: 32px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.author-name {
  font-weight: 700;
  font-size: 0.938rem;
  color: var(--navy);
}
.author-location {
  font-size: 0.813rem;
  color: var(--gray-400);
}

/* ─── CTA BANNER ─── */
.cta-banner {
  background: var(--mint);
  padding: 80px 0;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.cta-desc {
  font-size: 1.063rem;
  color: rgba(10, 37, 64, 0.7);
  line-height: 1.6;
}
.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ─── CONTACT ─── */
.contact {
  background: var(--white);
  padding: 100px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info .section-title {
  margin-bottom: 16px;
}
.contact-desc {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 36px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.813rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  margin-bottom: 4px;
  font-weight: 700;
}
.contact-item p, .contact-item a {
  font-size: 0.938rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.contact-item a:hover {
  color: var(--mint-dark);
}
.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

/* Form */
.contact-form-wrap {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--gray-200);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-desc {
  font-size: 0.938rem;
  color: var(--gray-500);
  margin-bottom: 28px;
  line-height: 1.6;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.938rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}
.success-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 212, 170, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  margin: 0 auto 16px;
}
.form-success h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-success p {
  font-size: 0.938rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--navy-dark);
  color: var(--gray-400);
  padding: 72px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand p {
  font-size: 0.938rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 0.938rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--mint);
}
.footer-contact address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-contact a {
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-contact a:hover {
  color: var(--mint);
}
.footer-bottom {
  padding: 24px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.813rem;
  color: var(--gray-500);
}

/* ─── MOBILE NAV ─── */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 48px;
  }
  .hero-image-stack {
    height: 480px;
  }
  .hero-img-primary {
    width: 280px;
    height: 400px;
  }
  .hero-img-secondary {
    width: 200px;
    height: 160px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 2;
    max-width: 50%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    padding: 24px;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }
  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .main-nav ul {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .main-nav a {
    font-size: 1rem;
    padding: 8px 0;
  }
  .main-nav .btn-accent {
    margin-top: 8px;
  }

  .hero {
    min-height: auto;
    padding: 100px 0 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-bottom: 64px;
  }
  .hero-visual {
    order: -1;
  }
  .hero-image-stack {
    height: 360px;
  }
  .hero-img-primary {
    width: 200px;
    height: 280px;
  }
  .hero-img-secondary {
    width: 160px;
    height: 120px;
  }
  .hero-accent-card {
    right: 20px;
    padding: 14px 16px;
    max-width: 200px;
  }
  .hero-stats {
    gap: 20px;
  }
  .stat-number {
    font-size: 1.5rem;
  }

  .services {
    padding: 72px 0;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }

  .about {
    padding: 72px 0;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-visual {
    height: 320px;
  }
  .about-img-main {
    height: 280px;
  }
  .about-img-accent {
    width: 160px;
    height: 120px;
  }
  .about-experience-badge {
    top: -12px;
    right: 20px;
    padding: 14px 16px;
  }
  .exp-number {
    font-size: 1.75rem;
  }
  .about-values {
    grid-template-columns: 1fr;
  }

  .why-us {
    padding: 72px 0;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }

  .testimonials {
    padding: 72px 0;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 1;
    max-width: 100%;
  }

  .cta-banner {
    padding: 64px 0;
  }
  .cta-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .cta-actions {
    justify-content: center;
  }

  .contact {
    padding: 72px 0;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-form-wrap {
    padding: 28px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-stats {
    flex-wrap: wrap;
  }
  .stat-divider {
    display: none;
  }
  .cta-actions {
    flex-direction: column;
  }
  .cta-actions .btn {
    width: 100%;
  }
}

/* ─── ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }