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

:root {
  --terracotta: #C0603A;
  --terracotta-dark: #A04E2E;
  --terracotta-light: #E8A88A;
  --sand: #F5E6D3;
  --sand-light: #FBF4EC;
  --sand-dark: #D4BFA8;
  --cream: #FFF9F3;
  --charcoal: #2C2420;
  --charcoal-light: #5A4A42;
  --warm-gray: #8A7870;
  --white: #FFFFFF;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(44,36,32,0.06);
  --shadow-md: 0 4px 20px rgba(44,36,32,0.08);
  --shadow-lg: 0 8px 40px rgba(44,36,32,0.12);
  --shadow-xl: 0 16px 60px rgba(44,36,32,0.15);
  --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(--charcoal);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Typography ───────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  line-height: 1.2;
  font-weight: 400;
}

.text-accent { color: var(--terracotta); }

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  background: var(--sand);
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--charcoal);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--warm-gray);
  max-width: 600px;
  line-height: 1.7;
}

.lead {
  font-size: 1.125rem;
  color: var(--charcoal-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.center { text-align: center; }

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
  white-space: nowrap;
}

.btn--terracotta {
  background: var(--terracotta);
  color: var(--white);
  border: 2px solid var(--terracotta);
}
.btn--terracotta:hover {
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--sand {
  background: var(--sand);
  color: var(--charcoal);
  border: 2px solid var(--sand);
}
.btn--sand:hover {
  background: var(--sand-dark);
  border-color: var(--sand-dark);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--terracotta);
  border: 2px solid var(--white);
}
.btn--white:hover {
  background: var(--sand-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

.btn--sm { padding: 0.55rem 1.2rem; font-size: 0.875rem; }
.btn--md { padding: 0.75rem 1.75rem; font-size: 0.95rem; }
.btn--lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn--full { width: 100%; }

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255,249,243,0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: var(--charcoal);
}

.logo-accent { color: var(--terracotta); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.main-nav a {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal-light);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.main-nav a:hover {
  color: var(--terracotta);
  background: var(--sand-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: 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;
  justify-content: center;
  overflow: hidden;
  padding: 8rem 1.5rem 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(192, 96, 58, 0.82) 0%,
    rgba(160, 78, 46, 0.72) 40%,
    rgba(44, 36, 32, 0.80) 100%
  );
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, transparent 0%, rgba(44,36,32,0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1.75rem;
  border: 1px solid rgba(255,255,255,0.25);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--white);
  margin-bottom: 1.25rem;
  line-height: 1.1;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.88);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--white);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  background: rgba(255,255,255,0.25);
  align-self: stretch;
}

.scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  animation: bounce 2s infinite;
  z-index: 1;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* ── Sections ─────────────────────────────────────── */
.section {
  padding: 6rem 0;
}

.section-header { margin-bottom: 3.5rem; }
.section-header.center { display: flex; flex-direction: column; align-items: center; }

/* ── Services ─────────────────────────────────────── */
.services { background: var(--cream); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(212,191,168,0.3);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--terracotta-light);
}

.card--service {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sand);
  border-radius: var(--radius-md);
  color: var(--terracotta);
  transition: var(--transition);
}

.card:hover .card-icon {
  background: var(--terracotta);
  color: var(--white);
}

.card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--charcoal);
}

.card p {
  font-size: 0.925rem;
  color: var(--warm-gray);
  line-height: 1.7;
  flex: 1;
}

/* ── About ────────────────────────────────────────── */
.about { background: var(--sand-light); }

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

.about-img-wrap {
  position: relative;
}

.about-img-wrap img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-accent {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 60%;
  height: 40%;
  background: var(--terracotta);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.15;
}

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

.about-content .section-title { margin-bottom: 1.25rem; }

.about-list {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--charcoal-light);
  font-weight: 500;
}

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

/* ── Projects ─────────────────────────────────────── */
.projects { background: var(--cream); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(212,191,168,0.3);
  transition: var(--transition);
  background: var(--white);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-img {
  overflow: hidden;
  height: 240px;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img img {
  transform: scale(1.05);
}

.project-info {
  padding: 1.25rem 1.5rem;
}

.project-cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--terracotta);
}

.project-info h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 0.35rem;
  color: var(--charcoal);
}

/* ── Process ──────────────────────────────────────── */
.process { background: var(--sand-light); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--terracotta-light), var(--terracotta), var(--terracotta-light));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--terracotta);
  background: var(--white);
  border: 3px solid var(--terracotta-light);
  border-radius: 50%;
  transition: var(--transition);
}

.step:hover .step-num {
  background: var(--terracotta);
  color: var(--white);
  border-color: var(--terracotta);
  transform: scale(1.08);
}

.step h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--charcoal);
}

.step p {
  font-size: 0.9rem;
  color: var(--warm-gray);
  line-height: 1.7;
  max-width: 240px;
  margin: 0 auto;
}

/* ── Testimonials ─────────────────────────────────── */
.testimonials { background: var(--cream); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(212,191,168,0.3);
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.quote-mark {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  opacity: 0.4;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--charcoal-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

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

.author-name {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--charcoal);
}

.author-location {
  display: block;
  font-size: 0.8rem;
  color: var(--warm-gray);
}

/* ── CTA Banner ───────────────────────────────────── */
.cta-banner {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--terracotta) 0%, var(--terracotta-dark) 60%, var(--charcoal) 100%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ── Contact ──────────────────────────────────────── */
.contact { background: var(--sand-light); }

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

.contact-details {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

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

.contact-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sand);
  border-radius: var(--radius-sm);
  color: var(--terracotta);
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--warm-gray);
  margin-bottom: 0.2rem;
}

.contact-item a {
  font-weight: 600;
  color: var(--charcoal);
  transition: var(--transition);
}

.contact-item a:hover { color: var(--terracotta); }

.contact-item span {
  font-size: 0.95rem;
  color: var(--charcoal-light);
  line-height: 1.6;
}

/* ── Form ─────────────────────────────────────────── */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(212,191,168,0.3);
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border: 2px solid var(--sand-dark);
  border-radius: var(--radius-md);
  background: var(--sand-light);
  color: var(--charcoal);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terracotta);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(192,96,58,0.1);
}

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

.form-note {
  font-size: 0.8rem;
  color: var(--warm-gray);
  text-align: center;
}

.form-success {
  text-align: center;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.form-success h3 {
  font-size: 1.5rem;
  color: var(--charcoal);
}

.form-success p {
  color: var(--warm-gray);
  line-height: 1.7;
}

/* ── Map ──────────────────────────────────────────── */
.map-section { padding: 0; }

.map-placeholder {
  position: relative;
  height: 300px;
  overflow: hidden;
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.6) brightness(0.85);
}

.map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(44,36,32,0.55);
  backdrop-filter: blur(4px);
  gap: 0.75rem;
  text-align: center;
  padding: 1rem;
}

.map-overlay svg { margin-bottom: 0.25rem; }

.map-overlay h3 {
  font-size: 1.5rem;
  color: var(--white);
}

.map-overlay p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand .logo-text { color: var(--white); }

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  line-height: 1.75;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-links ul,
.footer-contact ul {
  display: grid;
  gap: 0.6rem;
}

.footer-links a,
.footer-contact a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover,
.footer-contact a:hover { color: var(--terracotta-light); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-contact svg { color: var(--terracotta-light); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom p {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.45);
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid,
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--cream);
    box-shadow: var(--shadow-xl);
    padding: 5rem 1.5rem 2rem;
    transition: right 0.35s ease;
    z-index: 999;
  }

  .main-nav.open { right: 0; }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .main-nav a {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
  }

  .main-nav .btn--terracotta {
    margin-top: 1rem;
    text-align: center;
    justify-content: center;
  }

  .hero { padding: 7rem 1rem 3rem; }
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { gap: 1.5rem; }
  .stat-divider { display: none; }

  .section { padding: 4rem 0; }

  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .about-img-wrap { order: -1; }

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

  .process-steps { grid-template-columns: 1fr; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero-content { padding: 1rem; }
  .contact-form-wrap { padding: 1.5rem; }
}