/* ==========================================================================
   ANNEX BD — Hand-Crafted Studio Design System
   Domain: annexbd.tech
   Architecture: Alternating Warm Off-White (#F6F4EF) & Deep Dark (#111111)
   Single Accent: Studio Terracotta (#D94826)
   Typography: Instrument Serif (Headings) + Inter (Body, max 3 weights)
   Zero Emojis | Respects Reduced Motion | Max 1200px Container
   ========================================================================== */

/* ── Fonts ─────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600&display=swap');

/* ── Design Tokens ──────────────────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-light:          #F6F4EF;
  --bg-dark:           #111111;
  --bg-dark-elevated:  #181818;
  --bg-dark-card:      #0c0c0c;

  /* Text on dark sections */
  --text-light:        #F6F4EF;
  --text-light-sub:    #A3A39E;
  --text-light-muted:  #73736E;

  /* Text on light sections */
  --text-dark:         #111111;
  --text-dark-sub:     #555552;
  --text-dark-muted:   #7A7A75;

  /* Named neutrals (replaces Tailwind neutral-*) */
  --neutral-100: #F5F5F4;
  --neutral-200: #E7E5E4;
  --neutral-300: #D6D3D1;
  --neutral-400: #A8A29E;
  --neutral-500: #78716C;
  --neutral-600: #57534E;
  --neutral-700: #44403C;
  --neutral-800: #292524;
  --neutral-900: #1C1917;

  /* Accent */
  --accent:       #D94826;
  --accent-hover: #C23B1B;
  --accent-subtle:rgba(217,72,38,0.08);

  /* Borders */
  --border-light: rgba(17,17,17,0.12);
  --border-dark:  rgba(246,244,239,0.12);

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing */
  --section-v-desktop: 140px;
  --section-v-mobile:  72px;
  --container-max:     1200px;
  --radius-sm: 8px;
  --radius-md: 12px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  background-color: var(--bg-dark);
  color: var(--text-light);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

button { cursor: pointer; font-family: var(--font-sans); }

/* ── Typography Scale ───────────────────────────────────────────────────── */
h1, h2, h3, h4,
.font-serif-display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.06;
  margin-top: 0;
}

.font-sans-body     { font-family: var(--font-sans); }
.font-technical-mono{ font-family: var(--font-mono); }

.text-hero   { font-size: clamp(44px, 6vw, 80px); }
.text-h2     { font-size: clamp(36px, 4.5vw, 60px); }
.text-h3     { font-size: clamp(28px, 3.5vw, 44px); }
.text-h4     { font-size: clamp(22px, 2.5vw, 32px); }
.text-body   { font-size: 17px; }
.text-body-sm{ font-size: 15px; }
.text-caption{ font-size: 13px; }

/* ── Section Theming ────────────────────────────────────────────────────── */
.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.section-light {
  background-color: var(--bg-light);
  color: var(--text-dark);
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.site-container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

@media (min-width: 768px) {
  .site-container { padding-left: 40px; padding-right: 40px; }
}

.section-rhythm {
  padding-top:    var(--section-v-mobile);
  padding-bottom: var(--section-v-mobile);
}

@media (min-width: 1024px) {
  .section-rhythm {
    padding-top:    var(--section-v-desktop);
    padding-bottom: var(--section-v-desktop);
  }
}

/* ── Grid System ────────────────────────────────────────────────────────── */
.grid { display: grid; }

.grid-2col {
  grid-template-columns: 1fr;
  gap: 48px;
}

.grid-12 {
  grid-template-columns: repeat(12, 1fr);
  gap: 32px;
}

@media (min-width: 768px) {
  .grid-2col  { grid-template-columns: 1fr 1fr; gap: 48px; }
  .grid-12    { gap: 48px; }
}

.col-5  { grid-column: span 5; }
.col-6  { grid-column: span 6; }
.col-7  { grid-column: span 7; }
.col-8  { grid-column: span 8; }
.col-4  { grid-column: span 4; }
.col-3  { grid-column: span 3; }
.col-12 { grid-column: span 12; }

@media (max-width: 1023px) {
  .col-5, .col-6, .col-7, .col-8, .col-4, .col-3, .col-12 {
    grid-column: span 12;
  }
}

/* Stack-on-mobile helpers */
.order-last-mobile { order: 2; }
.order-first-mobile { order: 1; }

@media (min-width: 1024px) {
  .order-last-mobile  { order: unset; }
  .order-first-mobile { order: unset; }
}

/* ── Flex Utilities ─────────────────────────────────────────────────────── */
.flex   { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-4  { gap: 16px; }
.gap-6  { gap: 24px; }
.gap-8  { gap: 32px; }
.gap-10 { gap: 40px; }
.gap-12 { gap: 48px; }
.ml-auto { margin-left: auto; }

/* ── Spacing Utilities ──────────────────────────────────────────────────── */
.mt-0  { margin-top: 0; }
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mt-16 { margin-top: 64px; }

.mb-2  { margin-bottom: 8px; }
.mb-3  { margin-bottom: 12px; }
.mb-4  { margin-bottom: 16px; }
.mb-8  { margin-bottom: 32px; }
.mb-12 { margin-bottom: 48px; }

.pt-2  { padding-top: 8px; }
.pt-4  { padding-top: 16px; }
.pt-6  { padding-top: 24px; }
.pt-8  { padding-top: 32px; }
.pt-12 { padding-top: 48px; }
.pb-4  { padding-bottom: 16px; }
.pb-6  { padding-bottom: 24px; }
.pb-12 { padding-bottom: 48px; }

.space-y-2 > * + * { margin-top: 8px; }
.space-y-3 > * + * { margin-top: 12px; }
.space-y-4 > * + * { margin-top: 16px; }
.space-y-6 > * + * { margin-top: 24px; }
.space-y-8 > * + * { margin-top: 32px; }

/* ── Width / Max-Width ──────────────────────────────────────────────────── */
.w-full { width: 100%; }
.max-w-xl   { max-width: 560px; }
.max-w-2xl  { max-width: 672px; }
.max-w-3xl  { max-width: 768px; }
.max-w-4xl  { max-width: 896px; }
.mx-auto    { margin-left: auto; margin-right: auto; }

/* ── Visibility ─────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Text Helpers ───────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-white  { color: #ffffff; }
.leading-snug   { line-height: 1.35; }
.leading-tight  { line-height: 1.15; }
.leading-relaxed{ line-height: 1.7; }
.font-semibold  { font-weight: 600; }
.font-medium    { font-weight: 500; }
.font-normal    { font-weight: 400; }
.font-bold      { font-weight: 700; }
.uppercase      { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.08em; }
.underline      { text-decoration: underline; }
.no-underline   { text-decoration: none; }

/* Contextual text colors – dark sections */
.section-dark .color-sub   { color: var(--text-light-sub); }
.section-dark .color-muted { color: var(--text-light-muted); }
.section-dark .color-white { color: #ffffff; }

/* Contextual text colors – light sections */
.section-light .color-sub   { color: var(--text-dark-sub); }
.section-light .color-muted { color: var(--text-dark-muted); }
.section-light .color-black { color: var(--text-dark); }

/* Accent */
.color-accent { color: var(--accent); }

/* ── Borders / Dividers ─────────────────────────────────────────────────── */
.border-top-dark  { border-top: 1px solid var(--border-dark); }
.border-top-light { border-top: 1px solid var(--border-light); }
.border-bottom-dark  { border-bottom: 1px solid var(--border-dark); }
.border-bottom-light { border-bottom: 1px solid var(--border-light); }
.divider-dark  { border-color: var(--border-dark); }
.divider-light { border-color: var(--border-light); }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--accent);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  padding: 15px 26px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--accent);
  text-decoration: none;
  transition: background-color 220ms ease-out,
              border-color 220ms ease-out,
              transform 200ms ease-out,
              box-shadow 220ms ease-out;
  min-height: 48px;
  white-space: nowrap;
}

.btn-cta-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(217,72,38,0.28);
}

.btn-cta-primary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.btn-cta-primary.btn-full { width: 100%; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: transparent;
  color: inherit;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  padding: 15px 26px;
  border-radius: var(--radius-sm);
  border: 1.5px solid currentColor;
  text-decoration: none;
  transition: background-color 200ms ease, opacity 200ms ease;
  min-height: 48px;
  opacity: 0.7;
  white-space: nowrap;
}

.btn-ghost:hover { opacity: 1; background-color: rgba(255,255,255,0.05); }

/* ── Quiet Link ─────────────────────────────────────────────────────────── */
.link-quiet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  color: inherit;
  opacity: 0.7;
  transition: opacity 200ms ease;
  min-height: 44px;
}

.link-quiet:hover { opacity: 1; }

/* ── Aspect Ratios ──────────────────────────────────────────────────────── */
.aspect-16-10 { aspect-ratio: 16 / 10; }
.aspect-4-3   { aspect-ratio: 4 / 3; }
.aspect-4-5   { aspect-ratio: 4 / 5; }
.aspect-1-1   { aspect-ratio: 1; }
.aspect-16-9  { aspect-ratio: 16 / 9; }

/* ── Placeholder Slots ──────────────────────────────────────────────────── */
.placeholder-slot {
  position: relative;
  border: 1px dashed rgba(128,128,128,0.35);
  background-color: rgba(128,128,128,0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.placeholder-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 4px;
  background-color: rgba(128,128,128,0.18);
  color: inherit;
  opacity: 0.75;
  margin-bottom: 6px;
  display: inline-block;
}

/* ── Browser Mockup ─────────────────────────────────────────────────────── */
.browser-frame {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dark);
  background-color: var(--bg-dark-elevated);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,0.45);
}

.browser-chrome {
  height: 36px;
  background-color: rgba(0,0,0,0.4);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
}

.browser-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.18);
  flex-shrink: 0;
}

.browser-content {
  position: relative;
  background-color: #161616;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Header & Nav ───────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(17,17,17,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  transition: background-color 220ms ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.header-logo img {
  height: 32px;
  width: auto;
  object-fit: contain;
  display: block;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 36px;
}

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

.desktop-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-light-sub);
  text-decoration: none;
  transition: color 180ms ease;
}

.desktop-nav a:hover { color: var(--text-light); }

.header-cta { display: none; }

@media (min-width: 768px) {
  .header-cta { display: flex; align-items: center; }
}

/* ── Mobile Nav Toggle ──────────────────────────────────────────────────── */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 8px;
  color: var(--text-light-sub);
  transition: color 180ms ease;
  min-height: 44px;
  min-width: 44px;
}

.mobile-menu-btn:hover { color: var(--text-light); }

@media (min-width: 768px) {
  .mobile-menu-btn { display: none; }
}

/* ── Mobile Drawer ──────────────────────────────────────────────────────── */
.mobile-drawer {
  position: fixed;
  inset-y: 0;
  right: 0;
  z-index: 50;
  width: 100%;
  max-width: 320px;
  background-color: var(--bg-dark);
  border-left: 1px solid var(--border-dark);
  padding: 24px;
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform 300ms var(--ease-out);
}

.mobile-drawer.is-open { transform: translateX(0); }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-dark);
}

.drawer-close-btn {
  background: none;
  border: none;
  padding: 8px;
  color: var(--text-light-sub);
  transition: color 180ms ease;
  min-height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-close-btn:hover { color: var(--text-light); }

.drawer-nav {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.drawer-nav a {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-light-sub);
  text-decoration: none;
  transition: color 180ms ease;
}

.drawer-nav a:hover { color: var(--text-light); }

.drawer-footer {
  padding-top: 24px;
  border-top: 1px solid var(--border-dark);
}

/* ── Proof Bar ──────────────────────────────────────────────────────────── */
.proof-bar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 640px) {
  .proof-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.proof-bar-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  flex-shrink: 0;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-items: center;
}

@media (min-width: 480px) { .logo-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 768px) { .logo-grid { grid-template-columns: repeat(5, 1fr); gap: 24px; } }

/* ── Services Section ───────────────────────────────────────────────────── */
.services-header { max-width: 640px; }

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

@media (min-width: 1024px) {
  .service-block { grid-template-columns: 1fr 1fr; gap: 80px; }
}

.service-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  font-weight: 500;
  display: block;
  margin-bottom: 16px;
}

.service-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-dark-sub);
  line-height: 1.55;
}

.service-list li strong {
  color: var(--text-dark);
  font-weight: 600;
}

.service-list li::before {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--accent);
  flex-shrink: 0;
  margin-top: 9px;
}

/* Also included */
.also-included {
  padding-top: 64px;
  border-top: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .also-included { grid-template-columns: 1fr 2fr; }
}

.also-included-items {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 640px) {
  .also-included-items { grid-template-columns: 1fr 1fr; }
}

.also-item strong {
  display: block;
  color: var(--text-dark);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.also-item p {
  font-size: 14px;
  color: var(--text-dark-sub);
  line-height: 1.6;
}

/* ── Architecture Section ───────────────────────────────────────────────── */
.arch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}

@media (min-width: 1024px) {
  .arch-grid { grid-template-columns: 1fr 1fr; gap: 80px; }
}

.arch-detail-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
  border-top: 1px solid var(--border-dark);
}

.arch-detail-item strong {
  display: block;
  color: var(--text-light);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 3px;
}

.arch-detail-item p {
  font-size: 14px;
  color: var(--text-light-sub);
  line-height: 1.6;
}

/* ── Selected Work (Bento Grid) ─────────────────────────────────────────── */
.work-header {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 768px) {
  .work-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

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

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .bento-large  { grid-column: span 8; }
  .bento-small  { grid-column: span 4; }
  .bento-half   { grid-column: span 6; }
}

.case-tile { display: flex; flex-direction: column; gap: 12px; }

.case-tile-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

@media (min-width: 640px) {
  .case-tile-meta {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
  }
}

/* ── Process Section ────────────────────────────────────────────────────── */
.process-header { max-width: 640px; }

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 640px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }

.process-step {
  padding: 32px 0;
  border-top: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 1024px) {
  .process-step { padding: 40px 32px 40px 0; }
  .process-step:not(:last-child) { border-right: 1px solid var(--border-dark); }
  .process-step:not(:first-child) { padding-left: 32px; }
}

.process-numeral {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 60px);
  line-height: 1;
  color: var(--text-light-muted);
}

/* ── Estimator Section ──────────────────────────────────────────────────── */
.estimator-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 1024px) {
  .estimator-layout { grid-template-columns: 7fr 5fr; gap: 64px; }
}

.estimator-inputs { display: flex; flex-direction: column; gap: 32px; }

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

.form-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  font-weight: 500;
}

.form-select {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text-dark);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23555552' stroke-width='1.75'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 44px;
  cursor: pointer;
  transition: border-color 200ms ease;
}

.form-select:focus {
  outline: none;
  border-color: var(--text-dark);
}

.addon-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 480px) { .addon-grid { grid-template-columns: 1fr 1fr; } }

.addon-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background-color: #ffffff;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  color: var(--text-dark-sub);
  transition: border-color 200ms ease;
}

.addon-label:hover { border-color: var(--neutral-600); }

.addon-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.estimator-output {
  background-color: #ffffff;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.output-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--neutral-200);
}

.output-row:last-of-type { border-bottom: none; padding-bottom: 0; }

.output-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
}

.output-value {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  color: var(--text-dark);
  line-height: 1.2;
}

.output-value-mono {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.5vw, 26px);
  color: var(--text-dark);
  font-weight: 600;
  line-height: 1.2;
}

.output-note {
  font-size: 12px;
  color: var(--text-dark-muted);
  margin-top: 2px;
}

.deliverables-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.deliverables-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-dark-sub);
  line-height: 1.5;
}

.deliverables-list li::before {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--accent);
  flex-shrink: 0;
  margin-top: 7px;
}

/* ── Testimonials ───────────────────────────────────────────────────────── */
.testimonial-inner { max-width: 800px; margin-left: auto; margin-right: auto; }

.testimonial-quote {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 44px);
  color: var(--text-dark);
  line-height: 1.28;
  font-style: italic;
  margin-bottom: 32px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--neutral-300);
  border: 1px solid var(--neutral-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dark-muted);
  flex-shrink: 0;
}

/* ── About / Team ───────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 5fr 7fr; gap: 80px; }
}

/* ── FAQ Accordion ──────────────────────────────────────────────────────── */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: start;
}

@media (min-width: 1024px) {
  .faq-layout { grid-template-columns: 5fr 7fr; }
}

.faq-list {
  border-top: 1px solid var(--border-light);
}

.faq-row {
  border-bottom: 1px solid var(--border-light);
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  color: var(--text-dark);
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.4;
  gap: 16px;
  min-height: 48px;
}

.faq-icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 260ms var(--ease-out);
}

.faq-row.is-open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms var(--ease-out),
              padding-bottom 320ms ease;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark-sub);
}

.faq-row.is-open .faq-answer {
  max-height: 400px;
  padding-bottom: 28px;
}

/* ── Final CTA ──────────────────────────────────────────────────────────── */
.final-cta-inner {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--bg-dark-card);
  border-top: 1px solid var(--border-dark);
  padding-top: 64px;
  padding-bottom: 40px;
  color: var(--text-light-sub);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dark);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 5fr 3fr 4fr; gap: 48px; }
}

.footer-col-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  margin-bottom: 12px;
  display: block;
}

.footer-nav { display: flex; flex-direction: column; gap: 8px; }

.footer-nav a {
  color: var(--text-light-sub);
  text-decoration: none;
  font-weight: 500;
  transition: color 180ms ease;
}

.footer-nav a:hover { color: var(--text-light); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-light-muted);
}

@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}

/* ── Booking Modal ──────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background-color: rgba(0,0,0,0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.is-open {
  display: flex;
}

.modal-box {
  position: relative;
  width: 100%;
  max-width: 520px;
  background-color: #141414;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  color: var(--text-light);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-dark);
  gap: 16px;
}

.modal-close {
  background: none;
  border: none;
  padding: 6px;
  color: var(--text-light-sub);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 180ms ease, background-color 180ms ease;
  flex-shrink: 0;
}

.modal-close:hover { color: var(--text-light); background-color: rgba(255,255,255,0.06); }

.modal-form { margin-top: 24px; display: flex; flex-direction: column; gap: 16px; }

.modal-field { display: flex; flex-direction: column; gap: 6px; }

.modal-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light-muted);
}

.modal-input,
.modal-textarea {
  width: 100%;
  background-color: rgba(0,0,0,0.5);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-light);
  transition: border-color 200ms ease;
}

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

.modal-input:focus,
.modal-textarea:focus {
  outline: none;
  border-color: rgba(246,244,239,0.4);
}

.modal-textarea { resize: vertical; min-height: 100px; }

/* ── Floating WhatsApp ──────────────────────────────────────────────────── */
.floating-wa {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: #25D366;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(0,0,0,0.38);
  text-decoration: none;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.floating-wa:hover {
  transform: scale(1.07);
  box-shadow: 0 10px 28px rgba(0,0,0,0.45);
}

@media (max-width: 767px) {
  .floating-wa { display: inline-flex; }
}

/* ── Scroll Reveal Animations ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 400ms ease-out, transform 400ms ease-out;
}

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

/* ── Utility: overflow hidden ───────────────────────────────────────────── */
body.nav-open { overflow: hidden; }

/* ── Accessibility ──────────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ── Reduced Motion ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}