/* =============================================
   ARCHITECTURAL RESCUE — style.css
   ============================================= */

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

:root {
  --black:    #0f0e0c;
  --dark:     #1a1814;
  --dark-mid: #242018;
  --mid:      #2e2b24;
  --gold:     #c9a84c;
  --gold-lt:  #e0c070;
  --cream:    #e8e0d0;
  --text:     #b0a898;
  --text-lt:  #d4ccc0;
  --white:    #f5f0e8;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --max-w: 1200px;
  --pad-h: clamp(1.5rem, 5vw, 5rem);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--text-lt);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---- UTILITIES ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-h);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
}

h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.3;
}

p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  border: 1px solid;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-outline {
  border-color: var(--cream);
  color: var(--cream);
  background: transparent;
}
.btn-outline:hover {
  background: var(--cream);
  color: var(--black);
}

.btn-ghost {
  border-color: rgba(255,255,255,0.25);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--text-lt);
  color: var(--white);
}

.btn-gold {
  border-color: var(--gold);
  color: var(--gold);
  background: transparent;
  font-size: 0.75rem;
}
.btn-gold:hover {
  background: var(--gold);
  color: var(--black);
}

/* =============================================
   NAV
   ============================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  background: rgba(15, 14, 12, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.4rem var(--pad-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
}

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

.nav-links a {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--dark);
  padding: 1.5rem var(--pad-h);
  gap: 1.2rem;
}
.nav-mobile.open {
  display: flex;
}
.nav-mobile a {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-lt);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(3rem, 8vh, 7rem);
}

.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  object-position: center 30%;
  filter: grayscale(30%);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,9,8,0.3) 0%,
    rgba(10,9,8,0.5) 40%,
    rgba(10,9,8,0.85) 75%,
    rgba(10,9,8,1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-h);
  width: 100%;
}

.hero-locations {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.hero-locations .dot {
  color: var(--gold);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero-headline em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  max-width: 500px;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* =============================================
   ABOUT
   ============================================= */
.about {
  background: var(--black);
  padding: clamp(5rem, 10vh, 9rem) 0;
}

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

.about-left h2 {
  margin: 0.5rem 0 1.5rem;
}

.about-body {
  margin-bottom: 1rem;
}

.about-right {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 2.5rem;
}

.stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.stat:first-child {
  border-top: 1px solid rgba(255,255,255,0.07);
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}
.stat-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--gold);
  font-weight: 400;
}

/* =============================================
   PROJECTS
   ============================================= */
.projects {
  background: var(--dark);
  padding: clamp(5rem, 10vh, 9rem) 0;
}

.projects-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin: 0.5rem 0 3rem;
  gap: 2rem;
}

.projects-note {
  max-width: 280px;
  font-size: 0.85rem;
  color: var(--text);
  flex-shrink: 0;
  text-align: right;
}

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

.project-card {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--mid);
  cursor: pointer;
}

.project-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.project-img img {
  transition: transform 0.6s ease;
}
.project-card:hover .project-img img {
  transform: scale(1.04);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,9,8,0.8) 0%, transparent 60%);
}

.project-info {
  padding: 1.2rem 1.4rem 1.5rem;
}

.project-meta {
  margin-bottom: 0.4rem;
}
.project-tag {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.project-info h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
  color: var(--white);
}

.project-loc {
  font-size: 0.75rem;
  color: var(--text);
  letter-spacing: 0.05em;
}

/* =============================================
   PROCESS
   ============================================= */
.process {
  background: var(--dark-mid);
  padding: clamp(5rem, 10vh, 9rem) 0;
}

.process h2 {
  margin: 0.5rem 0 3rem;
}

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

.process-card {
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.02);
}

.process-num {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1.2rem;
  font-family: var(--font-body);
  font-weight: 500;
}

.process-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.process-card p {
  font-size: 0.88rem;
}

/* =============================================
   TEAM
   ============================================= */
.team {
  background: var(--dark);
  padding: clamp(5rem, 10vh, 9rem) 0;
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.team-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.team-text h2 {
  margin: 0.5rem 0 1.5rem;
}

.team-text p {
  font-size: 0.95rem;
  line-height: 1.75;
}

/* =============================================
   BELIEFS
   ============================================= */
.beliefs {
  background: var(--black);
  padding: clamp(5rem, 10vh, 9rem) 0;
}

.beliefs h2 {
  margin: 0.5rem 0 3rem;
}

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

.belief-card {
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.belief-num {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.belief-card blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 1rem;
  font-weight: 400;
}

.belief-card p {
  font-size: 0.87rem;
}

/* =============================================
   CONTACT
   ============================================= */
.contact {
  background: var(--dark-mid);
  padding: clamp(5rem, 10vh, 9rem) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact-left h2 {
  margin: 0.5rem 0 1.2rem;
}

.contact-left > p {
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text);
}
.contact-detail a {
  color: var(--gold);
  transition: color 0.2s;
}
.contact-detail a:hover {
  color: var(--gold-lt);
}

.detail-icon {
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

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

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

.form-group label {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(176,168,152,0.4);
}

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

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23b0a898' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
  color: rgba(176,168,152,0.6);
}
.form-group select option {
  background: var(--dark);
  color: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-logo {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 500;
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--text);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-right {
    padding-top: 0;
  }

  .projects-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .projects-note {
    text-align: left;
    max-width: 100%;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .beliefs-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .belief-card {
    border-top: 1px solid rgba(255,255,255,0.1);
  }

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: block;
  }

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

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

  .hero-headline {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    transition: none;
  }
  .project-img img {
    transition: none;
  }
}