/* ═══════════════════════════════════════════════════════════
   HOME VALUE — styles.css
   Mobile-first, CSS custom properties, no framework
═══════════════════════════════════════════════════════════ */

/* ─── Custom Properties ──────────────────────────────────── */
:root {
  --c-primary:        #1A1A2E;
  --c-secondary:      #16213E;
  --c-accent:         #C9A84C;
  --c-accent-hover:   #E4C572;
  --c-accent-dim:     rgba(201, 168, 76, 0.12);
  --c-text-primary:   #F0F0F0;
  --c-text-muted:     #A0A0B0;
  --c-surface-light:  #FFFFFF;
  --c-surface-dark:   #0F0F1A;
  --c-light-bg:       #F8F7F4;
  --c-text-on-light:  #1A1A2E;
  --c-text-on-light-muted: #52526A;
  --c-error:          #E05A5A;
  --c-border-dark:    rgba(201, 168, 76, 0.18);
  --c-border-light:   rgba(26, 26, 46, 0.10);

  --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --font-body:    'DM Sans', system-ui, -apple-system, sans-serif;

  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  --max-width:     1200px;
  --nav-height:    72px;
  --container-px:  1.5rem;

  --t-fast: 150ms ease;
  --t-base: 280ms ease;
  --t-slow: 550ms ease;
  --t-anim: 750ms cubic-bezier(0.16, 1, 0.3, 1);

  --r-sm: 4px;
  --r-md: 10px;
  --r-lg: 18px;
  --r-xl: 28px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-text-primary);
  background: var(--c-surface-dark);
  overflow-x: hidden;
}

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

/* ─── Skip Link ──────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  z-index: 9999;
  padding: var(--sp-3) var(--sp-6);
  background: var(--c-accent);
  color: var(--c-primary);
  font-weight: 700;
  border-radius: var(--r-md);
  transition: top var(--t-fast);
}
.skip-link:focus { top: var(--sp-4); }

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

/* ─── Container ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* ─── Section utilities ──────────────────────────────────── */
.section--light {
  background: var(--c-light-bg);
  color: var(--c-text-on-light);
}

.section--dark {
  background: var(--c-secondary);
  color: var(--c-text-primary);
}

.section-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-text-on-light);
  margin-bottom: var(--sp-6);
}

.section-headline--light { color: var(--c-text-primary); }

.section-header { margin-bottom: var(--sp-12); }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: var(--r-md);
  transition: background var(--t-base), color var(--t-base),
              border-color var(--t-base), transform var(--t-fast),
              box-shadow var(--t-base);
  white-space: nowrap;
  cursor: pointer;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-surface-dark);
  border: 2px solid var(--c-accent);
  font-weight: 600;
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201, 168, 76, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--c-text-primary);
  border: 2px solid rgba(240, 240, 240, 0.25);
}
.btn--outline:hover,
.btn--outline:focus-visible {
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: translateY(-2px);
}

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

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  height: var(--nav-height);
  transition: background var(--t-slow), backdrop-filter var(--t-slow),
              box-shadow var(--t-slow);
}

.navbar--scrolled {
  background: rgba(10, 10, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(201, 168, 76, 0.12),
              0 4px 24px rgba(0, 0, 0, 0.3);
}

.navbar__inner {
  display: flex;
  align-items: center;
  height: var(--nav-height);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
  gap: var(--sp-8);
}

.navbar__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  transition: opacity var(--t-base);
}
.navbar__logo img {
  height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
}
.navbar__logo:hover { opacity: 0.8; }

.navbar__links {
  display: none;
  align-items: center;
  gap: var(--sp-8);
  margin-left: auto;
}

.navbar__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-muted);
  letter-spacing: 0.015em;
  position: relative;
  padding-bottom: 3px;
  transition: color var(--t-base);
}
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.navbar__link:hover,
.navbar__link:focus-visible { color: var(--c-text-primary); }
.navbar__link:hover::after   { transform: scaleX(1); }

.navbar__right {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-left: auto;
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.lang-divider {
  color: var(--c-text-muted);
  opacity: 0.35;
  font-size: 0.75rem;
}
.lang-btn {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(160, 160, 176, 0.6);
  padding: var(--sp-1) var(--sp-2);
  border-radius: var(--r-sm);
  transition: color var(--t-fast);
}
.lang-btn--active,
.lang-btn[aria-pressed="true"] { color: var(--c-accent); }
.lang-btn:hover { color: var(--c-text-primary); }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 7px;
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
}
.hamburger:hover { background: rgba(255,255,255,0.07); }
.hamburger__bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--c-text-primary);
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--t-base), opacity var(--t-base);
}
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: absolute;
  top: var(--nav-height);
  inset-inline: 0;
  background: rgba(9, 9, 18, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: var(--sp-6) var(--container-px) var(--sp-10);
  border-top: 1px solid rgba(201, 168, 76, 0.12);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--t-base), opacity var(--t-base);
}
.mobile-menu[aria-hidden="false"] {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-menu__links {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--sp-6);
}
.mobile-menu__link {
  display: block;
  padding: var(--sp-4) var(--sp-2);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--c-text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--t-fast), padding-left var(--t-base);
}
.mobile-menu__link:hover { color: var(--c-text-primary); padding-left: var(--sp-4); }
.mobile-menu__lang { margin-top: var(--sp-4); }

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--c-surface-dark);
  overflow: hidden;
  /* Subtle dot grid */
  background-image: radial-gradient(rgba(201, 168, 76, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
}

/* Animated gradient orbs */
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}
.hero__shape--1 {
  width: min(800px, 110vw);
  height: min(800px, 110vw);
  background: radial-gradient(circle, rgba(201, 168, 76, 0.2) 0%, transparent 60%);
  top: -20%;
  right: -20%;
  animation: orbA 24s ease-in-out infinite;
}
.hero__shape--2 {
  width: min(600px, 90vw);
  height: min(600px, 90vw);
  background: radial-gradient(circle, rgba(22, 33, 62, 1) 0%, transparent 70%);
  bottom: -10%;
  left: -15%;
  animation: orbB 20s ease-in-out infinite;
}
.hero__shape--3 {
  width: min(400px, 70vw);
  height: min(400px, 70vw);
  background: radial-gradient(circle, rgba(201, 168, 76, 0.12) 0%, transparent 70%);
  top: 55%;
  left: 45%;
  animation: orbA 30s ease-in-out infinite reverse;
}

@keyframes orbA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(50px, -50px) scale(1.08); }
  66%       { transform: translate(-35px, 30px) scale(0.93); }
}
@keyframes orbB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(-40px, -30px) scale(1.06); }
  75%       { transform: translate(25px, 35px) scale(0.95); }
}

/* Hero content — always centered */
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--sp-24) var(--container-px);
  max-width: 900px;
  width: 100%;
  margin-inline: auto;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-6);
}
.hero__eyebrow::before,
.hero__eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--c-accent);
  opacity: 0.6;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--c-text-primary);
  margin-bottom: var(--sp-6);
}

.hero__headline em {
  font-style: italic;
  color: var(--c-accent);
}

.hero__subheadline {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--c-text-muted);
  max-width: 54ch;
  margin-inline: auto;
  margin-bottom: var(--sp-12);
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: center;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
}
.hero__chevron {
  display: block;
  width: 20px;
  height: 20px;
  border-right: 1.5px solid rgba(201, 168, 76, 0.5);
  border-bottom: 1.5px solid rgba(201, 168, 76, 0.5);
  transform: rotate(45deg);
  animation: bounce 2.4s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { opacity: 0.4; transform: rotate(45deg) translate(0, 0); }
  50%       { opacity: 0.9; transform: rotate(45deg) translate(5px, 5px); }
}

/* ─── Hero load animations ───────────────────────────────── */
.animate-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-anim), transform var(--t-anim);
}
.animate-in--d1 { transition-delay: 180ms; }
.animate-in--d2 { transition-delay: 360ms; }
.animate-in--d3 { transition-delay: 540ms; }

body.loaded .animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════
   SECTION DIVIDERS (thin gold lines)
═══════════════════════════════════════════════════════════ */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--c-accent) 50%, transparent 100%);
  opacity: 0.2;
}

/* ═══════════════════════════════════════════════════════════
   OUR STORY
═══════════════════════════════════════════════════════════ */
.story {
  padding-block: var(--sp-24);
}

.story__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.story__text {
  position: relative;
}

/* Gold left accent bar */
.story__text::before {
  content: '';
  position: absolute;
  left: -1.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-accent), transparent);
  opacity: 0;
  transition: opacity var(--t-slow);
}
.story__text.is-visible::before {
  opacity: 0.6;
}

.story__body {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--c-text-on-light-muted);
  margin-bottom: var(--sp-5);
}
.story__body:last-child { margin-bottom: 0; }

/* Gold decorative composition */
.story__deco { display: none; }

.gold-comp {
  position: relative;
  width: 260px;
  height: 260px;
  margin-inline: auto;
}
.gold-comp__h-line {
  position: absolute;
  top: 50%; left: 5%; right: 5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0.4;
}
.gold-comp__v-line {
  position: absolute;
  left: 50%; top: 5%; bottom: 5%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--c-accent), transparent);
  opacity: 0.4;
}
.gold-comp__square {
  position: absolute;
  width: 96px; height: 96px;
  border: 1px solid var(--c-accent);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  opacity: 0.2;
}
.gold-comp__dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--c-accent);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 16px rgba(201, 168, 76, 0.6);
}
.gold-comp__circle {
  position: absolute;
  width: 190px; height: 190px;
  border: 1px solid rgba(201, 168, 76, 0.18);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.gold-comp__circle-2 {
  position: absolute;
  width: 100px; height: 100px;
  border: 1px solid rgba(201, 168, 76, 0.12);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

/* ═══════════════════════════════════════════════════════════
   WHAT WE DO — PILLARS
═══════════════════════════════════════════════════════════ */
.what-we-do {
  padding-block: var(--sp-24);
}

.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

.pillar {
  padding: var(--sp-10) var(--sp-8);
  background: rgba(255, 255, 255, 0.028);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: background var(--t-base), border-color var(--t-base), transform var(--t-base);
}

/* Gold top stripe — reveals on hover */
.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}
/* Subtle inner glow */
.pillar::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  background: radial-gradient(ellipse at top left, rgba(201,168,76,0.06), transparent 60%);
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
}

.pillar:hover {
  background: rgba(201, 168, 76, 0.05);
  border-color: rgba(201, 168, 76, 0.35);
  transform: translateY(-5px);
}
.pillar:hover::before { opacity: 1; }
.pillar:hover::after  { opacity: 1; }

.pillar__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-6);
  transition: background var(--t-base), border-color var(--t-base);
}
.pillar:hover .pillar__icon {
  background: rgba(201, 168, 76, 0.14);
  border-color: rgba(201, 168, 76, 0.4);
}

.pillar__title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: var(--c-text-primary);
  margin-bottom: var(--sp-3);
  letter-spacing: -0.01em;
}

.pillar__desc {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-text-muted);
}

/* ═══════════════════════════════════════════════════════════
   PRODUCTS
═══════════════════════════════════════════════════════════ */
.products {
  padding-block: var(--sp-24);
}

.product-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

.product-card {
  padding: var(--sp-8) var(--sp-8);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  background: var(--c-surface-light);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  box-shadow: 0 2px 12px rgba(26, 26, 46, 0.06), 0 1px 3px rgba(26,26,46,0.04);
  transition: box-shadow var(--t-base), transform var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}
.product-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}
.product-card:hover {
  box-shadow: 0 16px 48px rgba(26, 26, 46, 0.14), 0 4px 12px rgba(26,26,46,0.06);
  transform: translateY(-6px);
  border-color: rgba(201, 168, 76, 0.3);
}
.product-card:hover::after { opacity: 1; }

.product-card--more {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.04) 0%, rgba(201, 168, 76, 0.01) 100%);
  border-color: rgba(201, 168, 76, 0.22);
  border-style: dashed;
}

.product-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  width: fit-content;
}
.product-card__badge--live {
  background: rgba(34, 197, 94, 0.1);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.2);
}
.product-card__badge--live::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulseDot 2s ease-in-out infinite;
}
.product-card__badge--soon {
  background: rgba(245, 158, 11, 0.1);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.2);
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.product-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--c-text-on-light);
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.product-card__desc {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-text-on-light-muted);
  flex: 1;
}

.product-card__cta {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-accent);
  transition: color var(--t-fast), gap var(--t-fast);
  gap: 0;
  margin-top: var(--sp-2);
}
.product-card__cta:hover { color: #a07828; gap: var(--sp-2); }
.product-card__cta--disabled {
  color: var(--c-text-muted);
  cursor: default;
  pointer-events: none;
  opacity: 0.55;
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════════ */
.contact {
  padding-block: var(--sp-24);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
}

.contact__subtitle {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--c-text-muted);
  max-width: 40ch;
  margin-top: var(--sp-2);
}

/* ─── Form ───────────────────────────────────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--c-text-primary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.22);
  border-radius: var(--r-md);
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(160, 160, 176, 0.4); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: rgba(201, 168, 76, 0.05);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.14);
}
.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid { border-color: var(--c-error); }

.form-select-wrap { position: relative; }
.form-select-wrap::after {
  content: '';
  position: absolute;
  right: 1.125rem;
  top: 50%;
  transform: translateY(-60%) rotate(45deg);
  width: 7px; height: 7px;
  border-right: 1.5px solid var(--c-text-muted);
  border-bottom: 1.5px solid var(--c-text-muted);
  pointer-events: none;
}
.form-select { cursor: pointer; padding-right: 2.5rem; }
.form-select option { background: var(--c-secondary); color: var(--c-text-primary); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-error { font-size: 0.8rem; color: var(--c-error); min-height: 1em; }

/* Checkbox */
.form-group--check { gap: var(--sp-3); }
.check-label {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: var(--sp-3);
  align-items: start;
  cursor: pointer;
}
.check-input { position: absolute; opacity: 0; width: 0; height: 0; }
.check-box {
  width: 22px; height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(201, 168, 76, 0.3);
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.03);
  transition: border-color var(--t-fast), background var(--t-fast);
  flex-shrink: 0;
  margin-top: 1px;
}
.check-box::after {
  content: '';
  width: 5px; height: 9px;
  border-right: 2px solid var(--c-surface-dark);
  border-bottom: 2px solid var(--c-surface-dark);
  transform: rotate(45deg) translate(-1px, -1px);
  opacity: 0;
  transition: opacity var(--t-fast);
}
.check-input:checked ~ .check-box { background: var(--c-accent); border-color: var(--c-accent); }
.check-input:checked ~ .check-box::after { opacity: 1; }
.check-input:focus-visible ~ .check-box { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.check-text { font-size: 0.875rem; line-height: 1.65; color: var(--c-text-muted); }

/* Submit button */
#submit-btn {
  margin-top: var(--sp-2);
  padding-block: 1rem;
  font-size: 1rem;
}

/* Success */
.contact-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-6);
  text-align: center;
  padding: var(--sp-16) var(--sp-8);
}
.contact-success__msg {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--c-text-muted);
  max-width: 38ch;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.footer {
  background: var(--c-surface-dark);
  color: var(--c-text-muted);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  padding-block: var(--sp-16);
}

.footer__logo {
  height: 30px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.75;
  transition: opacity var(--t-base);
  margin-bottom: var(--sp-4);
}
.footer__logo-link:hover .footer__logo { opacity: 1; }

.footer__tagline {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--c-text-muted);
  max-width: 26ch;
  opacity: 0.75;
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer__nav a {
  font-size: 0.875rem;
  color: rgba(160, 160, 176, 0.7);
  transition: color var(--t-fast);
}
.footer__nav a:hover { color: var(--c-text-primary); }

.footer__products {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer__products a {
  font-size: 0.875rem;
  color: rgba(160, 160, 176, 0.7);
  transition: color var(--t-fast);
}
.footer__products a:hover { color: var(--c-accent); }
.footer__product-soon {
  font-size: 0.875rem;
  color: rgba(160, 160, 176, 0.3);
  cursor: default;
}

/* Gold divider */
.footer__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.4), transparent);
  margin-inline: var(--container-px);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-block: var(--sp-6);
}
.footer__copy { font-size: 0.8125rem; opacity: 0.5; }
.footer__privacy {
  font-size: 0.8125rem;
  color: rgba(160, 160, 176, 0.5);
  transition: color var(--t-fast);
}
.footer__privacy:hover { color: var(--c-accent); }

/* ═══════════════════════════════════════════════════════════
   SCROLL ANIMATIONS
═══════════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity var(--t-anim), transform var(--t-anim);
}
.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-stagger="0"] { transition-delay: 0ms; }
[data-stagger="1"] { transition-delay: 100ms; }
[data-stagger="2"] { transition-delay: 200ms; }

/* ═══════════════════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .animate-in, .fade-up, body.loaded .animate-in, .fade-up.is-visible {
    opacity: 1; transform: none; transition: none;
  }
  .hero__shape, .hero__chevron, .product-card__badge--live::before { animation: none; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET ≥ 768px
═══════════════════════════════════════════════════════════ */
@media (min-width: 768px) {
  :root { --container-px: 2.5rem; }

  .navbar__links { display: flex; }
  .navbar__right { margin-left: 0; }
  .hamburger, .mobile-menu { display: none; }

  /* Story: text left, deco right */
  .story__inner {
    grid-template-columns: 3fr 2fr;
    gap: var(--sp-20);
  }
  .story__deco {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .story__text::before { display: block; }

  /* Pillars: 2 col */
  .pillars { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }

  /* Products: 2 col */
  .product-cards { grid-template-columns: repeat(2, 1fr); }

  /* Contact: split */
  .contact__inner {
    grid-template-columns: 2fr 3fr;
    gap: var(--sp-16);
    align-items: start;
  }

  /* Footer */
  .footer__top { grid-template-columns: 2fr 1fr 1fr; padding-block: var(--sp-20); }
  .footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; }

  /* Section header alignment */
  .section-header { text-align: left; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — DESKTOP ≥ 1024px
═══════════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
  /* Pillars & products: 3 col */
  .pillars        { grid-template-columns: repeat(3, 1fr); }
  .product-cards  { grid-template-columns: repeat(3, 1fr); }

  /* Contact: 40/60 */
  .contact__inner { grid-template-columns: 2fr 3fr; }

  /* More story padding */
  .story { padding-block: var(--sp-32); }
  .what-we-do, .products, .contact { padding-block: var(--sp-32); }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — WIDE ≥ 1280px
═══════════════════════════════════════════════════════════ */
@media (min-width: 1280px) {
  :root { --container-px: 2rem; }
}