/* ============================================
   NORET ARCHITECTE — Design System & Styles
   ============================================ */

/* --- Font Face: Louis George Café --- */
@font-face {
  font-family: 'Louis George Cafe';
  src: url('../fonts/LouisGeorgeCafe-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Louis George Cafe';
  src: url('../fonts/LouisGeorgeCafe.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Louis George Cafe';
  src: url('../fonts/LouisGeorgeCafe-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-black: #1A1A1A;
  --color-dark: #2C2C2C;
  --color-gray: #777777;
  --color-gray-light: #AAAAAA;
  --color-border: #E5E5E0;
  --color-offwhite: #F5F5F0;
  --color-white: #FFFFFF;
  --color-accent: #B8977E;
  --color-accent-dark: #9A7D66;
  --color-overlay: rgba(26, 26, 26, 0.7);

  /* Typography */
  --font-heading: 'Louis George Cafe', sans-serif;
  --font-body: 'Louis George Cafe', sans-serif;

  /* Spacing */
  --section-padding: 120px;
  --container-width: 1400px;
  --grid-gap: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Header */
  --header-height: 80px;
}

/* --- Reset & Base --- */
*,
*::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);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-black);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  font-size: 1rem;
  color: var(--color-dark);
  max-width: 680px;
}

.text-small {
  font-size: 0.875rem;
  letter-spacing: 0.03em;
}

.text-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 48px;
}

.section {
  padding: var(--section-padding) 0;
}

.section--gray {
  background-color: var(--color-offwhite);
}

.section--dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

.section--dark p {
  color: var(--color-gray-light);
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header--dark {
  color: var(--color-white);
}

.header--dark .logo__title {
  color: rgba(255,255,255,0.8);
}

.header--dark.header--scrolled {
  color: var(--color-black);
}

.header--dark.header--scrolled .logo__title {
  color: var(--color-gray);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  gap: 0;
  z-index: 1001;
}

.logo__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.logo__title {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gray);
  line-height: 1.4;
}

/* Desktop Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__item {
  position: relative;
}

.nav__link {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 8px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

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

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

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: -20px;
  min-width: 240px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 16px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 8px 24px;
  font-size: 0.85rem;
  color: var(--color-dark);
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  color: var(--color-accent);
  padding-left: 30px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  z-index: 1001;
  padding: 4px 0;
}

.hamburger__line {
  width: 100%;
  height: 1.5px;
  background-color: currentColor;
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger--active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger--active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 100px 48px 48px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  overflow-y: auto;
}

.mobile-nav--open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  padding: 12px 0;
  color: var(--color-black);
  transition: color var(--transition-fast);
  border-bottom: 1px solid var(--color-border);
}

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

.mobile-nav__sub {
  padding-left: 24px;
}

.mobile-nav__sub-link {
  display: block;
  font-size: 1rem;
  padding: 8px 0;
  color: var(--color-gray);
  transition: color var(--transition-fast);
}

.mobile-nav__sub-link:hover {
  color: var(--color-accent);
}

.mobile-nav__group-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  padding-top: 16px;
  padding-bottom: 4px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #2C2C2C 0%, #3a3a3a 30%, #4a4a3a 60%, #8a8070 100%);
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.8) 0%, rgba(26,26,26,0.2) 50%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  max-width: 800px;
}

.hero__label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__label::before {
  content: '';
  width: 40px;
  height: 1px;
  background-color: var(--color-accent);
}

.hero__title {
  margin-bottom: 24px;
  font-weight: 400;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  line-height: 1.8;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
  z-index: 1;
}

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

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 40px; }
  50% { opacity: 1; height: 60px; }
}

/* ============================================
   PROJECT GRID & CARDS
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
}

.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--color-offwhite);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.project-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #d0c8be, #a89888);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-slow);
}

.project-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.6) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-card__image::after {
  opacity: 1;
}

.project-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,0.3);
  transition: transform var(--transition-slow);
}

.project-card__placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card:hover .project-card__placeholder {
  transform: scale(1.05);
}

.project-card__info {
  padding: 24px;
}

.project-card__category {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.project-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 4px;
  transition: color var(--transition-fast);
}

.project-card:hover .project-card__title {
  color: var(--color-accent);
}

.project-card:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.project-card__location {
  font-size: 0.85rem;
  color: var(--color-gray);
}

/* Featured project (larger card) */
.project-card--featured {
  grid-column: span 2;
  grid-row: span 2;
}

.project-card--featured .project-card__image {
  aspect-ratio: auto;
  height: 100%;
  min-height: 400px;
}

.project-card--featured .project-card__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px;
  color: var(--color-white);
  z-index: 2;
}

.project-card--featured .project-card__title {
  font-size: 1.8rem;
  color: var(--color-white);
}

.project-card--featured .project-card__location {
  color: rgba(255,255,255,0.7);
}

.project-card--featured .project-card__category {
  color: var(--color-accent);
}

/* ============================================
   FILTERS (Projects page)
   ============================================ */
.filters {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 10px 24px;
  border: 1px solid var(--color-border);
  color: var(--color-gray);
  transition: all var(--transition-fast);
  text-transform: uppercase;
}

.filter-btn:hover,
.filter-btn--active {
  background-color: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-white);
}

/* ============================================
   PHILOSOPHY / ABOUT SECTION
   ============================================ */
.philosophy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.philosophy__visual {
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #c8bfb4, #a89880);
  position: relative;
  overflow: hidden;
}

.philosophy__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.philosophy__visual::after {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--color-accent);
  opacity: 0.3;
}

.philosophy__content {
  max-width: 520px;
}

.philosophy__content .text-label {
  margin-bottom: 24px;
}

.philosophy__content h2 {
  margin-bottom: 32px;
}

.philosophy__content p {
  margin-bottom: 20px;
  color: var(--color-gray);
}

.philosophy__content p:last-of-type {
  margin-bottom: 40px;
}

/* ============================================
   CTA / LINK STYLES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 16px 36px;
  border: 1px solid var(--color-black);
  color: var(--color-black);
  transition: all var(--transition-base);
}

.btn:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn--filled {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn--filled:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.btn--white {
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--white:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-black);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.link-arrow:hover {
  gap: 16px;
  color: var(--color-accent);
}

.link-arrow__icon {
  width: 24px;
  height: 1px;
  background-color: currentColor;
  position: relative;
}

.link-arrow__icon::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

/* ============================================
   STATS ROW
   ============================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  padding: 80px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--color-gray);
}

/* ============================================
   TIMELINE (Parcours)
   ============================================ */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-left: 48px;
  padding-bottom: 48px;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 6px;
  width: 9px;
  height: 9px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

.timeline__year {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.timeline__text {
  font-size: 0.95rem;
  color: var(--color-dark);
  line-height: 1.7;
}

.timeline__location {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-top: 4px;
  font-style: italic;
}

/* ============================================
   ROLE / STEPS SECTION
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 80px;
  counter-reset: step;
}

.step {
  counter-increment: step;
  position: relative;
  padding-left: 60px;
}

.step::before {
  content: '0' counter(step);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-accent);
  opacity: 0.5;
  line-height: 1;
}

.step__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.step__text {
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-info {
  padding-top: 16px;
}

.contact-info__title {
  margin-bottom: 32px;
}

.contact-info__item {
  margin-bottom: 24px;
}

.contact-info__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.contact-info__value {
  font-size: 1.05rem;
  color: var(--color-dark);
}

.contact-info__value a:hover {
  color: var(--color-accent);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 14px 0;
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-black);
  transition: border-color var(--transition-fast);
  outline: none;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* Contact Direct */
.contact-direct {
  background: var(--color-white);
  padding: 48px;
  border: 1px solid var(--color-border);
}

.contact-direct__link {
  color: var(--color-black);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
}

.contact-direct__link:hover {
  color: var(--color-accent);
}

/* ============================================
   PROJECT DETAIL (modal/page)
   ============================================ */
.project-detail {
  padding-top: var(--header-height);
}

.project-hero {
  height: 70vh;
  min-height: 400px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding-bottom: 60px;
  overflow: hidden;
}

.project-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #3a3a3a, #6a6050);
}

.project-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.7), transparent 60%);
}

.project-hero__content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
}

.project-hero__content h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 16px;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 24px;
}

.project-meta__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-meta__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.project-meta__value {
  font-size: 0.95rem;
  color: var(--color-dark);
}

.project-description {
  max-width: 800px;
  margin: 60px auto;
  padding: 0 48px;
}

.project-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-dark);
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 48px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.project-gallery__item {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #d0c8be, #b0a898);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.project-gallery__item:hover {
  opacity: 0.85;
}

.project-gallery__item--wide {
  grid-column: span 2;
}

.project-gallery__item--tall {
  grid-row: span 2;
  aspect-ratio: auto;
}

/* ============================================
   PROJECT MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.modal-overlay--open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-white);
  max-width: 1000px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  cursor: default;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay--open .modal {
  transform: translateY(0);
}

.modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-gray);
  z-index: 1;
  transition: color var(--transition-fast);
}

.modal__close:hover {
  color: var(--color-black);
}

.modal__header {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #d0c8be, #a89880);
  position: relative;
  overflow: hidden;
}

.modal__header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal__body {
  padding: 48px;
}

.modal__body .text-label {
  margin-bottom: 16px;
}

.modal__body h2 {
  margin-bottom: 24px;
}

.modal__body p {
  margin-bottom: 16px;
  color: var(--color-gray);
}

.modal__gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 32px;
}

.modal__gallery-item {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #d8d0c6, #bbb0a4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  overflow: hidden;
}

.modal__gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal__gallery-item {
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.modal__gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox--open {
  opacity: 1;
  visibility: visible;
}

.lightbox__image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.lightbox__close:hover {
  transform: scale(1.1);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox__nav:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox__nav--prev {
  left: 24px;
}

.lightbox__nav--next {
  right: 24px;
}

.lightbox__counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

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

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand .logo__name {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.footer__brand .logo__title {
  color: var(--color-gray);
  margin-bottom: 20px;
}

.footer__brand p {
  font-size: 0.9rem;
  color: var(--color-gray);
  max-width: 320px;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.footer__link {
  display: block;
  font-size: 0.9rem;
  color: var(--color-gray);
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-gray);
}

.footer__credits {
  font-size: 0.8rem;
  color: var(--color-gray);
}

/* ============================================
   PAGE HEADER (inner pages)
   ============================================ */
.page-header {
  padding-top: calc(var(--header-height) + 80px);
  padding-bottom: 60px;
  border-bottom: 1px solid var(--color-border);
}

.page-header .text-label {
  margin-bottom: 16px;
}

.page-header h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.page-header p {
  margin-top: 20px;
  font-size: 1.1rem;
  color: var(--color-gray);
}

/* ============================================
   ABOUT PAGE SECTIONS
   ============================================ */
.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-section--reverse {
  direction: rtl;
}

.about-section--reverse > * {
  direction: ltr;
}

.about-visual {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #c8bfb4, #a89880);
  position: relative;
  overflow: hidden;
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-visual--landscape {
  aspect-ratio: 4/3;
}

.about-content h3 {
  margin-bottom: 24px;
}

.about-content p {
  margin-bottom: 16px;
  color: var(--color-gray);
  line-height: 1.8;
}

.about-content blockquote {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-accent);
  padding-left: 24px;
  border-left: 2px solid var(--color-accent);
  margin: 32px 0;
  line-height: 1.6;
}

/* Presse section */
.presse-item {
  display: flex;
  gap: 32px;
  align-items: center;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
}

.presse-item__image {
  width: 200px;
  height: 260px;
  background: linear-gradient(135deg, #d0c8be, #a89880);
  flex-shrink: 0;
  overflow: hidden;
}

.presse-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.presse-item__info h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.presse-item__info p {
  font-size: 0.9rem;
  color: var(--color-gray);
}

/* ============================================
   HONORAIRES SECTION
   ============================================ */
.honoraires {
  background-color: var(--color-offwhite);
  padding: 48px;
  margin-top: 40px;
}

.honoraires h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.honoraires p {
  font-size: 0.95rem;
  color: var(--color-gray);
  margin-bottom: 8px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card--featured {
    grid-column: span 2;
    grid-row: span 1;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 968px) {
  :root {
    --section-padding: 80px;
  }

  .container {
    padding: 0 32px;
  }

  .nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

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

  .philosophy__visual {
    aspect-ratio: 16/9;
  }

  .about-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-section--reverse {
    direction: ltr;
  }

  .about-visual {
    aspect-ratio: 16/9;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    padding: 48px 0;
  }

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

  .hero__scroll {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --section-padding: 60px;
  }

  .container {
    padding: 0 20px;
  }

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

  .project-card--featured {
    grid-column: span 1;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

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

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .hero {
    padding-bottom: 48px;
    min-height: 500px;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .project-gallery {
    grid-template-columns: 1fr 1fr;
    padding: 0 20px 60px;
  }

  .project-gallery__item--wide {
    grid-column: span 1;
  }

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

  .presse-item {
    flex-direction: column;
    gap: 16px;
  }

  .presse-item__image {
    width: 100%;
    height: 200px;
  }

  .modal__body {
    padding: 32px 20px;
  }

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

  .mobile-nav__link {
    font-size: 1.5rem;
    padding: 10px 0;
  }

  .mobile-nav {
    padding: 80px 20px;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-0 { margin-top: 0; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }
.pt-header { padding-top: var(--header-height); }