/* ── Reset & Base ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --teal-900: #042f2e;
  --teal-800: #0F766E;
  --teal-700: #0d9488;
  --teal-600: #14b8a6;
  --teal-50: #f0fdfa;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --max-width: 1200px;
}

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

body {
  font-family: var(--font-sans);
  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: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Typography ── */
.section-eyebrow {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.15;
  color: var(--slate-900);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0.875rem 2rem;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--teal-800);
  color: var(--white);
  border-color: var(--teal-800);
}

.btn-primary:hover {
  background: var(--teal-700);
  border-color: var(--teal-700);
}

.btn-ghost {
  background: transparent;
  color: var(--slate-700);
  border-color: var(--slate-300);
}

.btn-ghost:hover {
  border-color: var(--teal-700);
  color: var(--teal-700);
}

.btn-full {
  width: 100%;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  transition: box-shadow 0.3s ease;
}

.nav.scrolled {
  box-shadow: 0 1px 0 var(--slate-200);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--slate-900);
}

.nav-logo-icon {
  color: var(--teal-800);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--slate-600);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--teal-700);
}

.nav-cta {
  color: var(--teal-800) !important;
  font-weight: 500 !important;
  border-bottom: 1px solid transparent;
}

.nav-cta:hover {
  border-bottom-color: var(--teal-700);
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

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

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-link {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--slate-800);
  transition: color 0.2s ease;
}

.mobile-link:hover {
  color: var(--teal-700);
}

.mobile-cta {
  font-family: var(--font-sans) !important;
  font-size: 1rem !important;
  color: var(--teal-800) !important;
  margin-top: 1rem;
  padding: 0.75rem 2rem;
  border: 1px solid var(--teal-800);
}

/* ── Hero ── */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
}

.hero-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--slate-900);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.hero-headline em {
  font-style: italic;
  color: var(--teal-800);
}

.hero-desc {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--slate-600);
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--slate-900);
  font-weight: 400;
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--slate-200);
}

.hero-image {
  position: relative;
}

.hero-img-main {
  overflow: hidden;
}

.hero-img-main img {
  width: 100%;
  height: 860px;
  object-fit: cover;
}

.hero-img-accent {
  position: absolute;
  bottom: -2rem;
  left: -3rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.hero-img-accent img {
  width: 320px;
  height: 220px;
  object-fit: cover;
}

/* ── Divider ── */
.section-divider {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-divider::after {
  content: '';
  display: block;
  height: 1px;
  background: var(--slate-200);
}

/* ── Services ── */
.services {
  padding: 6rem 0;
}

.services-header {
  margin-bottom: 4rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--slate-200);
  border: 1px solid var(--slate-200);
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  transition: all 0.3s ease;
}

.service-card:hover {
  background: var(--teal-50);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-800);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--slate-900);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--slate-600);
}

/* ── About ── */
.about {
  padding: 6rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image img {
  width: 100%;
  height: 720px;
  object-fit: cover;
}

.about-content .section-title {
  margin-bottom: 2rem;
}

.about-content > p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--slate-600);
  margin-bottom: 1.5rem;
}

.about-values {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.value-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.value-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--teal-600);
  opacity: 0.6;
  flex-shrink: 0;
  line-height: 1;
  padding-top: 0.25rem;
}

.value-item h4 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--slate-900);
  margin-bottom: 0.375rem;
}

.value-item p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ── Process ── */
.process {
  padding: 6rem 0;
}

.process-header {
  text-align: center;
  margin-bottom: 5rem;
}

.process-steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 2rem;
  align-items: start;
  position: relative;
}

.step-line {
  width: 1px;
  background: var(--slate-200);
  grid-row: 1 / -1;
  align-self: stretch;
  position: relative;
}

.step-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--teal-700);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.6s ease;
}

.process-step.visible .step-line::after {
  transform: scaleY(1);
}

.step-content {
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--slate-100);
}

.step-content:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.step-num {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--teal-700);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--slate-900);
  margin-bottom: 0.75rem;
}

.step-content p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--slate-600);
  max-width: 520px;
}

.step-content a {
  color: var(--teal-700);
  border-bottom: 1px solid var(--slate-300);
  transition: border-color 0.2s ease;
}

.step-content a:hover {
  border-bottom-color: var(--teal-700);
}

/* ── Testimonial ── */
.testimonial {
  padding: 6rem 0;
  background: var(--slate-50);
}

.testimonial-inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.testimonial-quote {
  margin: 0 auto 2rem;
  color: var(--teal-800);
}

.testimonial blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.6;
  color: var(--slate-800);
  margin-bottom: 2rem;
}

.testimonial-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--slate-500);
  letter-spacing: 0.04em;
}

.meta-divider {
  color: var(--slate-300);
}

/* ── CTA ── */
.cta {
  padding: 6rem 0;
}

.cta .container {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.cta-content .section-title {
  margin-bottom: 1.5rem;
}

.cta-desc {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--slate-600);
  margin-bottom: 2.5rem;
  max-width: 460px;
}

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

.cta-image img {
  width: 100%;
  height: 640px;
  object-fit: cover;
}

/* ── Contact ── */
.contact {
  padding: 6rem 0;
  background: var(--slate-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 4rem;
}

.contact-info .section-title {
  margin-bottom: 1.5rem;
}

.contact-desc {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--slate-600);
  margin-bottom: 3rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-detail svg {
  color: var(--teal-700);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.detail-label {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 0.25rem;
}

.contact-detail span,
.contact-detail a {
  font-size: 0.9375rem;
  color: var(--slate-700);
  transition: color 0.2s ease;
}

.contact-detail a:hover {
  color: var(--teal-700);
}

/* Form */
.contact-form-wrapper {
  background: var(--white);
  padding: 2.5rem;
  border: 1px solid var(--slate-200);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-600);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--slate-900);
  background: var(--white);
  border: 1px solid var(--slate-200);
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.2s ease;
  border-radius: 0;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-700);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--slate-400);
}

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

.form-success {
  display: none;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--teal-50);
  border: 1px solid var(--teal-600);
  color: var(--teal-800);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

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

.form-success svg {
  flex-shrink: 0;
  color: var(--teal-700);
}

/* ── Footer ── */
.footer {
  padding: 5rem 0 0;
  background: var(--slate-900);
  color: var(--slate-400);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-logo svg {
  color: var(--teal-600);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--slate-500);
  max-width: 260px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--slate-500);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--teal-500);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-contact a {
  font-size: 0.875rem;
  color: var(--slate-500);
  transition: color 0.2s ease;
}

.footer-contact a:hover {
  color: var(--teal-500);
}

.footer-contact span {
  font-size: 0.875rem;
  color: var(--slate-500);
}

.footer-bottom {
  border-top: 1px solid var(--slate-800);
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--slate-600);
  gap: 1rem;
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-image {
    max-width: 480px;
  }

  .hero-img-main img {
    height: 560px;
  }

  .hero-img-accent {
    left: -1rem;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-image img {
    height: 480px;
  }

  .cta .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .cta-image img {
    height: 400px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

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

  .nav-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
  }

  .hero-grid {
    padding: 3rem 2rem;
  }

  .hero-headline {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .hero-img-accent {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 1rem;
  }

  .hero-img-main img {
    height: 400px;
  }

  .hero-img-accent img {
    width: 100%;
    height: 200px;
  }

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

  .services {
    padding: 4rem 0;
  }

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

  .service-card {
    padding: 2rem;
  }

  .process {
    padding: 4rem 0;
  }

  .process-step {
    grid-template-columns: 40px 1fr;
    gap: 1rem;
  }

  .step-content {
    padding-bottom: 3rem;
  }

  .cta {
    padding: 4rem 0;
  }

  .cta-actions {
    flex-direction: column;
  }

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

  .contact {
    padding: 4rem 0;
  }

  .contact-form-wrapper {
    padding: 1.75rem;
  }

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

  .footer {
    padding: 3rem 0 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }

  .nav-inner {
    padding: 0 1.25rem;
  }

  .hero-grid {
    padding: 2rem 1.25rem;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .section-title {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
  }
}