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

:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-900: #134e4a;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --white: #ffffff;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--slate-800);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease-out);
}

.nav.scrolled {
  border-bottom-color: var(--slate-200);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--slate-900);
  letter-spacing: -0.01em;
}

.nav-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--teal-600);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 400;
  border-radius: 8px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--slate-600);
  letter-spacing: 0.01em;
  transition: color 0.3s;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--teal-600);
  transition: width 0.3s var(--ease-out);
}

.nav-link:hover {
  color: var(--slate-900);
}

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

.nav-cta {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--teal-700);
  border: 1px solid var(--teal-200);
  padding: 8px 20px;
  border-radius: 100px;
  transition: all 0.3s var(--ease-out);
  letter-spacing: 0.02em;
}

.nav-cta:hover {
  background: var(--teal-600);
  color: var(--white);
  border-color: var(--teal-600);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--slate-700);
  transition: all 0.3s var(--ease-out);
  transform-origin: center;
}

.nav-toggle.active span:first-child {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:last-child {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ─── Mobile Menu ─── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--slate-800);
  padding: 12px 0;
  transition: color 0.3s;
}

.mobile-link:hover {
  color: var(--teal-600);
}

.mobile-divider {
  width: 48px;
  height: 1px;
  background: var(--slate-200);
  margin: 8px 0;
}

.mobile-phone,
.mobile-email {
  font-size: 0.9375rem;
  color: var(--slate-500);
  padding: 6px 0;
  transition: color 0.3s;
}

.mobile-phone:hover,
.mobile-email:hover {
  color: var(--teal-600);
}

/* ─── Hero ─── */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
}

.hero-container {
  flex: 1;
  display: flex;
  align-items: center;
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-content {
  max-width: 520px;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--teal-600);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--slate-900);
  margin-bottom: 28px;
}

.hero-headline em {
  font-style: italic;
  color: var(--teal-700);
}

.hero-sub {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--slate-500);
  margin-bottom: 40px;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 48px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--slate-400);
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-meta-sep {
  color: var(--slate-200);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--teal-600);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--teal-700);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--slate-700);
  border: 1px solid var(--slate-200);
}

.btn-ghost:hover {
  border-color: var(--slate-400);
  color: var(--slate-900);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Hero Image Column */
.hero-image-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-image-main {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 600/750;
  background: var(--slate-100);
}

.hero-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-accent {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 400/280;
  background: var(--teal-50);
  margin-left: -40px;
  position: relative;
  z-index: 2;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
}

.hero-image-accent img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-stamp {
  position: absolute;
  bottom: 60px;
  right: -20px;
  width: 48px;
  height: 48px;
  color: var(--teal-600);
  opacity: 0.4;
  z-index: 3;
}

.hero-line {
  height: 1px;
  background: linear-gradient(to right, var(--teal-200), transparent);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Section Shared ─── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--slate-900);
  margin-bottom: 24px;
}

.section-title em {
  font-style: italic;
  color: var(--teal-700);
}

.label-line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--teal-600);
  margin-bottom: 16px;
}

.label-text {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-500);
}

/* ─── About ─── */
.about {
  padding: 120px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-content {
  max-width: 480px;
}

.about-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--slate-500);
  margin-bottom: 20px;
}

.about-image {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 500/600;
  background: var(--slate-100);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Services ─── */
.services {
  padding: 120px 0;
  background: var(--slate-50);
}

.services-header {
  margin-bottom: 64px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: 16px;
  padding: 40px 32px;
  transition: all 0.4s var(--ease-out);
}

.service-card:hover {
  border-color: var(--teal-200);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(13, 148, 136, 0.08);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--teal-50);
  color: var(--teal-600);
  margin-bottom: 24px;
  transition: all 0.3s var(--ease-out);
}

.service-card:hover .service-icon {
  background: var(--teal-600);
  color: var(--white);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--slate-900);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ─── Approach ─── */
.approach {
  padding: 120px 0;
  background: var(--white);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}

.approach-content {
  max-width: 500px;
}

.approach-points {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.approach-point {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.point-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--teal-200);
  line-height: 1;
  min-width: 36px;
}

.point-text h4 {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--slate-800);
  margin-bottom: 6px;
}

.point-text p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--slate-500);
}

.approach-image {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 520/680;
  background: var(--slate-100);
}

.approach-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Contact ─── */
.contact {
  padding: 120px 0;
  background: var(--slate-900);
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact .section-title {
  color: var(--white);
}

.contact .section-title em {
  color: var(--teal-200);
}

.contact .label-line {
  background: var(--teal-500);
}

.contact .label-text {
  color: var(--slate-400);
}

.contact-details {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.detail-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--teal-400);
  flex-shrink: 0;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-500);
  margin-bottom: 4px;
}

.detail-value {
  font-size: 1rem;
  color: var(--slate-200);
  line-height: 1.6;
}

.detail-value a {
  color: var(--slate-200);
  transition: color 0.3s;
}

.detail-value a:hover {
  color: var(--teal-400);
}

/* Form */
.contact-form-wrap {
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-400);
  letter-spacing: 0.02em;
}

.form-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--white);
  transition: all 0.3s var(--ease-out);
  outline: none;
  width: 100%;
}

.form-input::placeholder {
  color: var(--slate-600);
}

.form-input:focus {
  border-color: var(--teal-500);
  background: rgba(255, 255, 255, 0.08);
}

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

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 40px;
  gap: 16px;
}

.form-success.show {
  display: flex;
}

.form-success svg {
  color: var(--teal-400);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--white);
}

.form-success p {
  font-size: 0.9375rem;
  color: var(--slate-400);
  line-height: 1.7;
}

/* ─── Location ─── */
.location {
  padding: 100px 0;
  background: var(--slate-50);
  text-align: center;
}

.location-content {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.location-content .label-line {
  margin-left: auto;
  margin-right: auto;
}

.location-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--slate-500);
}

.location .btn-ghost {
  margin-top: 8px;
}

/* ─── Footer ─── */
.footer {
  padding: 64px 0 40px;
  background: var(--slate-900);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--slate-500);
  line-height: 1.7;
  margin-top: 16px;
}

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

.footer-links a {
  font-size: 0.9375rem;
  color: var(--slate-400);
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--teal-400);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact a {
  font-size: 0.9375rem;
  color: var(--slate-400);
  transition: color 0.3s;
}

.footer-contact a:hover {
  color: var(--teal-400);
}

.footer-contact p {
  font-size: 0.875rem;
  color: var(--slate-500);
  line-height: 1.6;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 32px;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--slate-600);
}

/* ─── Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 40px;
  }

  .about-grid {
    grid-template-columns: 1fr 1.2fr;
  }

  .about-image {
    display: none;
  }

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

  .approach-grid {
    gap: 48px;
  }

  .contact-grid {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding: 60px 24px;
    gap: 48px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-image-col {
    order: -1;
  }

  .hero-image-accent {
    margin-left: 0;
  }

  .hero-stamp {
    display: none;
  }

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

  .about-content {
    max-width: 100%;
  }

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

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

  .approach-image {
    order: -1;
    aspect-ratio: 400/400;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2.125rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .service-card {
    padding: 28px 24px;
  }
}