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

:root {
  --terracotta: #C4785A;
  --terracotta-dark: #A8604A;
  --terracotta-light: #D4957A;
  --sand: #E8D5C4;
  --sand-light: #F5EDE5;
  --sand-lighter: #FBF7F4;
  --cream: #FDF9F6;
  --text: #3D2B2B;
  --text-light: #6B5555;
  --text-muted: #9A8585;
  --white: #FFFFFF;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(196, 120, 90, 0.08);
  --shadow-lg: 0 12px 48px rgba(196, 120, 90, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
}

a { color: var(--terracotta); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--terracotta-dark); }

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

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

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn--terracotta {
  background: var(--terracotta);
  color: var(--white);
  border-color: var(--terracotta);
}
.btn--terracotta:hover {
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 120, 90, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--terracotta);
  border-color: var(--terracotta);
}
.btn--ghost:hover {
  background: var(--terracotta);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--terracotta);
  border-color: var(--white);
}
.btn--white:hover {
  background: var(--sand-light);
  color: var(--terracotta-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--sm { padding: 10px 24px; font-size: 0.875rem; }
.btn--full { width: 100%; }

/* ─── SECTION TAGS ─── */
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 560px;
  line-height: 1.7;
}

.accent { color: var(--terracotta); font-style: italic; }

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(253, 249, 246, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(196, 120, 90, 0.1);
  transition: all var(--transition);
}

.site-header.scrolled {
  background: rgba(253, 249, 246, 0.95);
  box-shadow: 0 2px 24px rgba(196, 120, 90, 0.08);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--terracotta);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.logo-mark::before,
.logo-mark::after {
  content: '';
  position: absolute;
  background: var(--white);
  border-radius: 2px;
}
.logo-mark::before {
  width: 3px; height: 18px;
  top: 7px; left: 50%;
  transform: translateX(-50%);
}
.logo-mark::after {
  width: 18px; height: 3px;
  left: 7px; top: 50%;
  transform: translateY(-50%);
}

.logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem;
}
.logo-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-left: -2px;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--terracotta);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--terracotta); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--sand-lighter) 0%, var(--sand-light) 40%, #F0DDD0 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/12512673/pexels-photo-12512673.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, transparent 70%);
}

.hero-inner {
  position: relative;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracotta);
  background: rgba(196, 120, 90, 0.1);
  border: 1px solid rgba(196, 120, 90, 0.2);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--text);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 1.75rem;
  color: var(--terracotta);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(196, 120, 90, 0.2);
}

.hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  line-height: 0;
}
.hero-wave svg {
  width: 100%;
  height: 80px;
}

/* ─── SERVICES ─── */
.services {
  padding: 100px 0;
  background: var(--sand-light);
}

.services .section-tag,
.services .section-title,
.services .section-sub {
  text-align: center;
}
.services .section-sub { margin: 0 auto 56px; }

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

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid rgba(196, 120, 90, 0.06);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(196, 120, 90, 0.15);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--sand-light) 0%, var(--sand) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terracotta);
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ─── ABOUT ─── */
.about {
  padding: 100px 0;
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-images {
  position: relative;
}

.img-main {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-float {
  position: absolute;
  bottom: -32px;
  right: -24px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
}
.img-float img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; }
.about-content > p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 1.02rem;
}

.about-features {
  list-style: none;
  margin-top: 28px;
  display: grid;
  gap: 14px;
}

.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}

.about-features svg {
  color: var(--terracotta);
  flex-shrink: 0;
}

/* ─── APPROACH ─── */
.approach {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--sand-light) 0%, var(--sand-lighter) 100%);
}

.approach .section-tag,
.approach .section-title,
.approach .section-sub {
  text-align: center;
}
.approach .section-sub { margin: 0 auto 56px; }

.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.step-num {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem;
  color: var(--sand);
  line-height: 1;
  margin-bottom: 16px;
  transition: color var(--transition);
}
.step:hover .step-num { color: var(--terracotta-light); }

.step h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.step p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ─── TESTIMONIALS ─── */
.testimonials {
  padding: 100px 0;
  background: var(--cream);
}

.testimonials .section-tag,
.testimonials .section-title {
  text-align: center;
}
.testimonials .section-title { margin-bottom: 56px; }

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

.testimonial-card {
  position: relative;
  padding: 36px 28px 28px;
}

.quote-mark {
  color: var(--sand);
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

/* ─── CTA ─── */
.cta {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--terracotta) 0%, var(--terracotta-dark) 100%);
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/5994630/pexels-photo-5994630.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=600');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.cta-inner {
  position: relative;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 20px;
}

.cta-text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  line-height: 1.8;
}
.cta-text em { color: var(--white); font-style: italic; }

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ─── CONTACT ─── */
.contact {
  padding: 100px 0;
  background: var(--sand-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info .section-tag,
.contact-info .section-title { text-align: left; }
.contact-info > p {
  color: var(--text-light);
  margin-bottom: 32px;
  font-size: 1.02rem;
}

.contact-details {
  list-style: none;
  display: grid;
  gap: 24px;
  margin-bottom: 32px;
}

.detail dt {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.detail dt svg { color: var(--terracotta); }

.detail dd {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.7;
}
.detail dd a { color: var(--terracotta); }
.detail dd a:hover { color: var(--terracotta-dark); }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(196, 120, 90, 0.06);
}

.contact-form-wrap h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--sand-lighter);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--terracotta);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(196, 120, 90, 0.1);
}

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

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

.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success svg { margin: 0 auto 16px; }
.form-success h4 {
  font-size: 1.3rem;
  color: var(--terracotta);
  margin-bottom: 8px;
}
.form-success p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer .logo { margin-bottom: 16px; }
.footer .logo .logo-text { color: var(--white); }
.footer .logo .logo-sub { color: rgba(255,255,255,0.5); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }

.footer-links h4,
.footer-contact h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}

.footer-links nav {
  display: grid;
  gap: 10px;
}
.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--sand); }

.footer-contact address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 12px;
}
.footer-contact p { font-size: 0.9rem; margin-bottom: 6px; }
.footer-contact a { color: var(--sand); }
.footer-contact a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
}
.footer-bottom p {
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ─── MOBILE NAV ─── */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(253, 249, 246, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(196, 120, 90, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-toggle { display: flex; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .services-grid,
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .approach-steps { grid-template-columns: 1fr 1fr; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-images { max-width: 480px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .services-grid,
  .testimonials-grid,
  .approach-steps { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .stat-divider { width: 40px; height: 1px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .img-float { right: 0; bottom: -20px; }
  .contact-form-wrap { padding: 24px; }
  .cta-actions { flex-direction: column; }
}

/* ─── ANIMATIONS ─── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}