/* ============================================
   CASTELL ROMAIN — Portfolio Ultra Premium
   ============================================ */

:root {
  --color-bg: #0a0a0a;
  --color-bg-elevated: #111111;
  --color-bg-card: #141414;
  --color-surface: #1a1a1a;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-hover: rgba(201, 169, 110, 0.3);

  --color-gold: #c9a96e;
  --color-gold-light: #e8d5b0;
  --color-gold-dark: #9a7b4f;
  --color-champagne: #f5f0e8;

  --color-text: #f5f0e8;
  --color-text-muted: rgba(245, 240, 232, 0.5);
  --color-text-dim: rgba(245, 240, 232, 0.3);

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

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --header-height: 80px;
  --container-max: 1280px;
  --section-padding: clamp(80px, 12vw, 160px);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

ul {
  list-style: none;
}

::selection {
  background: var(--color-gold);
  color: var(--color-bg);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gold-dark);
  border-radius: 3px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 48px);
}

/* Grain */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ============================================
   Preloader
   ============================================ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s var(--ease-out-expo), visibility 0.8s;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.preloader__inner .logo--preloader {
  animation: pulse 2s ease-in-out infinite;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-champagne);
  line-height: 1;
}

.logo--preloader {
  font-size: clamp(2.25rem, 8vw, 3.25rem);
  color: var(--color-gold);
}

.logo--nav {
  font-size: 1.1rem;
  transition: color 0.4s;
}

.nav__logo:hover .logo--nav {
  color: var(--color-gold);
}

.logo--footer {
  font-size: 1.5rem;
}

.logo__sub {
  display: block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 6px;
}

.preloader__line {
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  animation: loadLine 1.8s var(--ease-out-expo) forwards;
}

@keyframes loadLine {
  to { width: 120px; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ============================================
   Header / Navigation
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background 0.5s, backdrop-filter 0.5s, border-color 0.5s;
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: block;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.3s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.4s var(--ease-out-expo);
}

.nav__link:hover {
  color: var(--color-text);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  padding: 10px 24px;
  border: 1px solid var(--color-border-hover);
  color: var(--color-gold);
  transition: background 0.4s, border-color 0.4s, color 0.4s;
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-bg);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 8px;
  width: 28px;
  padding: 4px 0;
}

.nav__burger span {
  display: block;
  height: 1px;
  background: var(--color-text);
  transition: transform 0.4s var(--ease-out-expo), opacity 0.3s;
}

.nav__burger.active span:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.nav__burger.active span:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav__links {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(30px);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, visibility 0.5s;
  }

  .nav__links.open {
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    font-size: 1.1rem;
  }

  .nav__burger {
    display: flex;
    z-index: 1001;
  }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 0;
  transition: all 0.5s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.btn svg {
  transition: transform 0.4s var(--ease-out-expo);
}

.btn:hover svg {
  transform: translate(3px, -3px);
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-bg);
  border: 1px solid var(--color-gold);
}

.btn--primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

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

.btn--large {
  padding: 20px 40px;
  font-size: 0.85rem;
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: visible;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}

.hero__orb--1 {
  width: 600px;
  height: 600px;
  background: var(--color-gold);
  top: -10%;
  right: -10%;
  animation: float 20s ease-in-out infinite;
}

.hero__orb--2 {
  width: 400px;
  height: 400px;
  background: var(--color-gold-dark);
  bottom: 10%;
  left: -5%;
  animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -30px); }
  66% { transform: translate(-20px, 20px); }
}

.hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
  padding: clamp(60px, 10vh, 120px) 0;
}

.hero__main {
  min-width: 0;
}

.hero__device {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: clamp(60px, 10vh, 120px) 0;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 32px;
}

.hero__eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--color-gold);
}

.hero__title {
  margin-bottom: 32px;
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-word {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  transform: translateY(110%);
  transition: transform 1.2s var(--ease-out-expo);
}

.hero__title-word.visible {
  transform: translateY(0);
}

.hero__title-word--accent {
  font-style: italic;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold), var(--color-gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  max-width: 540px;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 48px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 80px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 5vw, 64px);
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-left: clamp(24px, 4vw, 40px);
  border-left: 1px solid var(--color-border);
}

.hero__stat:first-child {
  padding-left: 0;
  border-left: none;
}

.hero__stat-value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  min-height: clamp(2.75rem, 4.5vw, 3.5rem);
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--color-gold);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.hero__stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 300;
  color: var(--color-gold);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  line-height: 1.5;
  min-height: 2.1em;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  right: clamp(24px, 5vw, 48px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero__scroll-text {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

@media (max-width: 1024px) {
  .hero__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__device {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero__stats {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero__stat {
    padding: 24px 0;
    border-left: none;
    border-bottom: 1px solid var(--color-border);
  }

  .hero__stat:first-child {
    padding-top: 0;
  }

  .hero__stat:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .hero__scroll {
    display: none;
  }
}

/* ============================================
   Marquee
   ============================================ */
.marquee {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-bg-elevated);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 48px;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}

.marquee__track span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.marquee__dot {
  color: var(--color-gold) !important;
  font-size: 0.5rem !important;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: var(--section-padding) 0;
}

.section__header {
  margin-bottom: clamp(48px, 8vw, 80px);
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.section__title em {
  font-style: italic;
  color: var(--color-gold);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

/* ============================================
   About
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(48px, 8vw, 100px);
  align-items: center;
}

.about__frame {
  position: relative;
  aspect-ratio: 3/4;
  max-width: 420px;
}

.about__portrait {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.about__portrait-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 300;
  color: var(--color-gold);
  opacity: 0.3;
}

.about__frame-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-gold);
  opacity: 0.2;
  z-index: -1;
}

.about__lead {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-champagne);
  margin-bottom: 24px;
}

.about__text {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr;
  }

  .about__frame {
    max-width: 320px;
    margin: 0 auto;
  }
}

/* ============================================
   Expertise
   ============================================ */
.expertise {
  background: var(--color-bg-elevated);
}

.expertise__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
}

.expertise__card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg-elevated);
  padding: clamp(32px, 5vw, 56px);
  position: relative;
  transition: background 0.5s;
  cursor: pointer;
}

.expertise__card:hover {
  background: var(--color-bg-card);
}

.expertise__number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 24px;
  display: block;
}

.expertise__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  margin-bottom: 16px;
  transition: color 0.3s;
}

.expertise__card:hover .expertise__title {
  color: var(--color-gold);
}

.expertise__desc {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 360px;
}

.expertise__arrow {
  position: absolute;
  top: clamp(32px, 5vw, 56px);
  right: clamp(32px, 5vw, 56px);
  font-size: 1.5rem;
  color: var(--color-text-dim);
  transition: color 0.3s, transform 0.4s var(--ease-out-expo);
}

.expertise__card:hover .expertise__arrow {
  color: var(--color-gold);
  transform: translate(4px, -4px);
}

@media (max-width: 768px) {
  .expertise__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Projects
   ============================================ */
.projets__list {
  display: flex;
  flex-direction: column;
}

.projet {
  display: grid;
  grid-template-columns: 1fr 1.5fr auto;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  padding: clamp(32px, 5vw, 48px) 0;
  border-bottom: 1px solid var(--color-border);
  transition: padding-left 0.5s var(--ease-out-expo);
}

.projet:first-child {
  border-top: 1px solid var(--color-border);
}

.projet:hover {
  padding-left: 16px;
}

.projet__visual {
  aspect-ratio: 16/10;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.projet__image {
  width: 100%;
  height: 100%;
  transition: transform 0.8s var(--ease-out-expo);
}

.projet:hover .projet__image {
  transform: scale(1.05);
}

.projet__image--1 {
  background: #000 url('../assets/flyvanza.jpg') center center / contain no-repeat;
}

.projet__image--2 {
  background: #000 url('../assets/innercircle.jpg') center center / contain no-repeat;
}

.projet__image--3 {
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.projet__brand-logo {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #fff;
  line-height: 1;
}

.projet__category {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 8px;
  display: block;
}

.projet__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 400;
  margin-bottom: 8px;
  transition: color 0.3s;
}

.projet:hover .projet__title {
  color: var(--color-gold);
}

.projet__desc {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.projet__link {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  white-space: nowrap;
  transition: color 0.3s;
}

.projet:hover .projet__link {
  color: var(--color-gold);
}

@media (max-width: 900px) {
  .projet {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .projet__link {
    display: none;
  }
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner__inner {
  text-align: center;
  padding: clamp(60px, 10vw, 100px);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cta-banner__inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201, 169, 110, 0.05) 0%, transparent 70%);
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 20px;
  position: relative;
}

.cta-banner__title em {
  font-style: italic;
  color: var(--color-gold);
}

.cta-banner__text {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.8;
  position: relative;
}

/* ============================================
   Contact
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(48px, 8vw, 100px);
}

.contact--page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + clamp(48px, 8vh, 80px));
  padding-bottom: clamp(48px, 8vh, 80px);
}

.contact--page .container {
  width: 100%;
}

.contact__text {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 24px 0 40px;
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__link {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-text-muted);
  transition: color 0.3s;
  position: relative;
  display: inline-block;
  width: fit-content;
}

.contact__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.4s var(--ease-out-expo);
}

.contact__link:hover {
  color: var(--color-gold);
}

.contact__link:hover::after {
  width: 100%;
}

/* Form */
.form__group {
  position: relative;
  margin-bottom: 32px;
}

.form__group input,
.form__group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.3s;
  resize: none;
}

.form__group label {
  position: absolute;
  top: 16px;
  left: 0;
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--color-text-dim);
  pointer-events: none;
  transition: all 0.3s var(--ease-out-expo);
}

.form__group input:focus,
.form__group textarea:focus,
.form__group input:not(:placeholder-shown),
.form__group textarea:not(:placeholder-shown) {
  border-color: var(--color-gold);
}

.form__group input:focus + label,
.form__group textarea:focus + label,
.form__group input:not(:placeholder-shown) + label,
.form__group textarea:not(:placeholder-shown) + label {
  top: -8px;
  font-size: 0.7rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.form__line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.5s var(--ease-out-expo);
}

.form__group input:focus ~ .form__line,
.form__group textarea:focus ~ .form__line,
.form__group select:focus ~ .form__line {
  width: 100%;
}

.form__group--select label {
  position: static;
  display: block;
  margin-bottom: 10px;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  pointer-events: auto;
}

.form__group--select select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 12px 28px 12px 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.3s;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23c9a96e' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
}

.form__group--select select:invalid {
  color: var(--color-text-dim);
}

.form__group--select select:focus {
  border-color: var(--color-gold);
}

.form__group--select select:focus + .form__line {
  width: 100%;
}

.form__group--other.is-hidden {
  display: none;
}

@media (max-width: 900px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
}

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

.footer__logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer__tagline {
  margin-top: 16px;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.footer__copy,
.footer__crafted {
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

.footer__crafted {
  font-style: italic;
  font-family: var(--font-display);
}

@media (max-width: 600px) {
  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ============================================
   Page hero (sous-pages)
   ============================================ */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + 80px) 0 80px;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 24px;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.page-hero__title em {
  font-style: italic;
  color: var(--color-gold);
}

.page-hero__text {
  max-width: 520px;
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
}

/* ============================================
   Teasers (accueil)
   ============================================ */
.teasers__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
}

.teaser {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(40px, 6vw, 64px);
  background: var(--color-bg);
  transition: background 0.5s;
}

.teaser:hover {
  background: var(--color-bg-elevated);
}

.teaser__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 300;
  line-height: 1.15;
}

.teaser__title em {
  font-style: italic;
  color: var(--color-gold);
}

.teaser__text {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  flex: 1;
}

.teaser__link {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  transition: letter-spacing 0.4s var(--ease-out-expo);
}

.teaser:hover .teaser__link {
  letter-spacing: 0.18em;
}

@media (max-width: 768px) {
  .teasers__grid {
    grid-template-columns: 1fr;
  }
}

/* Nav active */
.nav__link--active {
  color: var(--color-gold);
}

.nav__link--active::after {
  width: 100%;
}