/* ============================================================
   IDEAL TINY HOME — Main Design System
   Bold, extravagant, premium — memorable first impressions
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ─── CSS CUSTOM PROPERTIES ─────────────────────────────── */
:root {
  --gold: #b1873f;
  --gold-light: #c9a35a;
  --gold-pale: rgba(177, 135, 63, 0.12);
  --anthracite: #394345;
  --anthracite-dark: #252e30;
  --anthracite-mid: #4a5a5c;
  --cream: #f5f3f0;
  --cream-mid: #ebe7e2;
  --white: #ffffff;
  --black: #0a0a0a;
  --text-dark: #1a1a1a;
  --text-mid: #555555;
  --text-light: #888888;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s ease;
  --transition-slow: 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --radius: 0px; /* Sharp edges for premium industrial feel */
  --shadow-sm: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-md: 0 12px 48px rgba(0,0,0,0.15);
  --shadow-lg: 0 32px 80px rgba(0,0,0,0.25);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--white);
  overflow-x: hidden;
}

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

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


/* ─── TYPOGRAPHY ────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.display-xl {
  font-size: clamp(3.5rem, 9vw, 9rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.display-lg {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.display-md {
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  font-weight: 400;
}

.display-sm {
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 400;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.body-lg { font-size: 1.125rem; line-height: 1.75; color: var(--text-mid); }
.body-md { font-size: 1rem; line-height: 1.7; color: var(--text-mid); }
.body-sm { font-size: 0.875rem; line-height: 1.65; color: var(--text-light); }

/* ─── LAYOUT UTILITIES ──────────────────────────────────── */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
}

.container--narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 48px;
}

.section-pad {
  padding: 120px 0;
}

.section-pad--sm {
  padding: 80px 0;
}

/* Gold divider line */
.gold-line {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 24px 0;
}

.gold-line--center {
  margin-left: auto;
  margin-right: auto;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 18px 40px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform var(--transition);
}

.btn:hover::before { transform: translateX(0); }

.btn--primary {
  background: var(--gold);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(177, 135, 63, 0.35);
}

.btn--dark {
  background: var(--anthracite);
  color: var(--white);
}

.btn--dark:hover {
  background: var(--anthracite-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(57, 67, 69, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
}

.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn--outline-dark {
  background: transparent;
  color: var(--anthracite);
  border: 1px solid var(--anthracite);
}

.btn--outline-dark:hover {
  background: var(--anthracite);
  color: var(--white);
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  padding: 16px 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar__logo img {
  height: 40px;
  width: auto;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.navbar__nav a {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.navbar__nav a:hover::after,
.navbar__nav a.active::after { width: 100%; }

.navbar.scrolled .navbar__nav a { color: var(--anthracite); }

/* Solutions Dropdown Menu */
.has-dropdown {
  position: relative;
}

.has-dropdown .dropdown {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--anthracite-dark);
  border: 1px solid rgba(177, 135, 63, 0.25);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
  min-width: 220px;
  list-style: none;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 1000;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.has-dropdown .dropdown li {
  padding: 0;
}

.has-dropdown .dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.8rem;
  text-transform: none;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.85) !important;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
}

.has-dropdown .dropdown a::after {
  display: none !important;
}

.has-dropdown .dropdown a:hover {
  background: rgba(177, 135, 63, 0.18);
  color: var(--gold) !important;
  padding-left: 24px;
}


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

.navbar__lang {
  display: flex;
  gap: 8px;
}

.lang-btn {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  transition: color var(--transition-fast);
  font-family: var(--font-body);
  font-weight: 500;
}

.lang-btn:hover,
.lang-btn.active { color: var(--gold); }

.navbar.scrolled .lang-btn { color: var(--text-light); }
.navbar.scrolled .lang-btn:hover,
.navbar.scrolled .lang-btn.active { color: var(--gold); }

/* Mobile nav toggle */
.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
}

.navbar__burger span {
  display: block;
  width: 28px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}

.navbar.scrolled .navbar__burger span { background: var(--anthracite); }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--anthracite-dark);
  color: var(--white);
  padding: 80px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer__logo img { height: 48px; margin-bottom: 24px; }

.footer__tagline {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
  line-height: 1.4;
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer__col ul { list-style: none; }
.footer__col ul li { margin-bottom: 12px; }
.footer__col ul a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}
.footer__col ul a:hover { color: var(--gold); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ─── STICKY QUOTE CTA ───────────────────────────────────── */
.sticky-cta {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  transform: translateY(0);
  transition: transform var(--transition);
}

.sticky-cta.hidden { transform: translateY(120px); }

/* ─── SCROLL REVEAL SYSTEM ───────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.95); }
[data-reveal="fade"] { transform: none; }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ─── GOLD ACCENT DECORATIONS ────────────────────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.section-label::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.section-label span {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .container, .container--narrow { padding: 0 32px; }
  .navbar__inner { padding: 0 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {

  .container, .container--narrow { padding: 0 24px; }
  .navbar__inner { padding: 0 24px; }
  .navbar__nav, .navbar__cta { display: none; }
  .navbar__burger { display: flex; }
  .section-pad { padding: 80px 0; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .sticky-cta { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .section-pad { padding: 60px 0; }
  .container { padding: 0 20px; }
}

/* ─── UTILITY CLASSES ─────────────────────────────────────── */
.text-gold { color: var(--gold); }
.text-anthracite { color: var(--anthracite); }
.text-white { color: var(--white); }
.bg-cream { background: var(--cream); }
.bg-anthracite { background: var(--anthracite); }
.bg-anthracite-dark { background: var(--anthracite-dark); }
.italic { font-style: italic; }
.text-center { text-align: center; }

/* overflow hidden for section transitions */
.overflow-hidden { overflow: hidden; }