/* ═══════════════════════════════════════════════════════════════
   ARCHI-MEDIAS DRONE — Style CSS
   Palette : Fond sombre + Accent cuivre/doré
   Typo : Raleway (headings) + Montserrat (body)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --color-bg: #0B0D11;
  --color-card: #141820;
  --color-card-hover: #1a2030;
  --color-accent: #D47D1A;
  --accent-rgb: 212, 125, 26;
  --color-accent-dark: #B06614;
  --color-text: #F3F1ED;
  --color-text-muted: #7A8194;
  --color-border: #252D3A;
  --color-red: #FF3B3B;
  --color-white: #ffffff;
  --color-light: #F8F9FA;

  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Montserrat', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1400px;
}

/* ═══ RESET ═══ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.7;
}
::selection { background-color: var(--color-accent); color: white; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ═══ SKIP TO CONTENT ═══ */
.skip-to-content {
  position: absolute; top: -100%; left: 50%; transform: translateX(-50%);
  z-index: 10000; padding: 12px 24px;
  background: var(--color-accent); color: white; font-weight: 600;
  border-radius: 0 0 8px 8px; transition: top 0.2s ease;
}
.skip-to-content:focus { top: 0; }

/* ═══ FOCUS VISIBLE ═══ */
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ═══ PRELOADER ═══ */
.preloader {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--color-bg); display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease;
}
.preloader.loaded { opacity: 0; pointer-events: none; }
.preloader-spinner {
  width: 40px; height: 40px; border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--color-accent); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ═══ GLASS MORPHISM ═══ */
.glass-card {
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
}
.glass-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.glass-input::placeholder { color: var(--color-text-muted); }
.glass-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
  outline: none;
}
textarea.glass-input { resize: none; }

/* ═══ NAVBAR ═══ */
.glass-navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: transparent;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.glass-navbar.scrolled {
  background: rgba(11,13,17,0.95);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(var(--accent-rgb),0.1);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 88px;
}
.navbar-logo img { height: 96px; transition: var(--transition); }
.glass-navbar.scrolled .navbar-logo img { height: 64px; }
.navbar-logo:hover img { transform: scale(1.05); }
.navbar-links { display: flex; gap: 32px; }
.navbar-links a {
  color: rgba(255,255,255,0.7); font-size: 14px; font-weight: 500;
  letter-spacing: 0.5px; transition: color 0.3s;
}
.navbar-links a:hover { color: white; }
.nav-cta { font-size: 14px; }

/* ═══ BUTTONS ═══ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-bg); font-weight: 600; font-family: var(--font-heading);
  padding: 12px 28px; border-radius: var(--radius-full);
  transition: var(--transition); font-size: 14px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(var(--accent-rgb),0.3); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; border: 2px solid rgba(var(--accent-rgb),0.4);
  color: var(--color-accent); font-weight: 600; font-family: var(--font-heading);
  padding: 12px 28px; border-radius: var(--radius-full);
  transition: var(--transition); font-size: 14px;
}
.btn-outline:hover { background: rgba(var(--accent-rgb),0.1); border-color: var(--color-accent); }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 36px; font-size: 16px; }
.accent-glow { box-shadow: 0 4px 24px rgba(var(--accent-rgb),0.15); }
.accent-glow:hover { box-shadow: 0 8px 32px rgba(var(--accent-rgb),0.3); }

/* ═══ LINK UNDERLINE ═══ */
.link-underline { position: relative; display: inline-block; }
.link-underline::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 100%; height: 1px; background-color: var(--color-accent);
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease;
}
.link-underline:hover::after { transform: scaleX(1); }

/* ═══ BTN RIPPLE ═══ */
.btn-ripple { position: relative; overflow: hidden; }
.btn-ripple .ripple-circle {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0); animation: ripple-expand 0.6s ease-out;
  pointer-events: none;
}

/* ═══ SECTION LABEL ═══ */
.section-label {
  display: block; font-family: var(--font-body); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 3px; color: var(--color-accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-heading); font-size: clamp(28px, 5vw, 48px);
  font-weight: 700; color: var(--color-text); margin-bottom: 16px;
}
.section-title-dark { color: #111827; }
.section-subtitle {
  font-size: 16px; color: var(--color-text-muted); max-width: 600px;
  line-height: 1.7; margin-bottom: 48px;
}
.section-subtitle-dark { color: #6B7280; }
.text-accent { color: var(--color-accent); }

/* ═══ HAMBURGER ═══ */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; }
.hamburger span { display: block; width: 24px; height: 2px; background: white; transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ═══ MOBILE OVERLAY ═══ */
.mobile-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(11,13,17,0.98);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.mobile-overlay.active { opacity: 1; pointer-events: auto; }
.mobile-overlay-links { text-align: center; }
.mobile-overlay-links li { margin-bottom: 24px; }
.mobile-overlay-links a {
  font-family: var(--font-heading); font-size: 24px; font-weight: 600;
  color: white; transition: color 0.3s;
}
.mobile-overlay-links a:hover { color: var(--color-accent); }

/* ═══ HERO ═══ */
.hero {
  position: relative; min-height: 100vh; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.hero-video {
  position: absolute; top: -5%; left: -2%; width: 104%; height: 110%;
  object-fit: cover; z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, rgba(11,13,17,0.7) 0%, rgba(11,13,17,0.5) 50%, rgba(11,13,17,0.8) 100%);
}
.hero-particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero-content {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; max-width: 900px; padding: 120px 24px 60px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 8px 20px; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 2px;
  color: white; margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-heading); font-size: clamp(32px, 6vw, 60px);
  font-weight: 800; color: white; line-height: 1.1; margin-bottom: 24px;
}
.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px); color: rgba(255,255,255,0.75);
  max-width: 700px; line-height: 1.7; margin-bottom: 32px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-bottom: 32px; }
.hero-stats {
  display: flex; gap: 0; align-items: stretch;
}
.hero-stat {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 32px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-number {
  font-family: var(--font-heading); font-size: 40px; font-weight: 700; color: var(--color-accent);
}
.hero-stat-plus {
  font-family: var(--font-heading); font-size: 28px; font-weight: 700; color: var(--color-accent);
}
.hero-stat-value {
  display: flex; align-items: center; justify-content: center;
  height: 64px;
}
.hero-stat-text { display: none; }
.hero-stat-radar { height: 64px; width: auto; }
.hero-stat-label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px;
  color: rgba(255,255,255,0.5); max-width: 180px; text-align: center;
  padding-top: 8px;
}

/* ═══ SCROLL INDICATOR ═══ */
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 20; display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.scroll-capsule {
  width: 24px; height: 40px; border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.3);
  display: flex; align-items: flex-start; justify-content: center; padding-top: 8px;
}
.scroll-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent);
  animation: scroll-dot-bounce 1.5s ease-in-out infinite;
}
.scroll-label { font-size: 11px; text-transform: uppercase; letter-spacing: 2px; color: rgba(255,255,255,0.4); }

/* ═══ PULSE DOT ═══ */
.pulse-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background-color: var(--color-accent); animation: pulse-dot 2s ease-in-out infinite;
}

/* ═══ PARTICLES ═══ */
.particle {
  position: absolute; border-radius: 50%;
  background-color: var(--color-accent); pointer-events: none;
}

/* ═══ PROOF SECTION ═══ */
.proof-section {
  padding: 48px 0; border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.proof-label {
  text-align: center; font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 3px; color: var(--color-text-muted); margin-bottom: 32px;
}
.marquee-container { overflow: hidden; width: 100%; }
.marquee-track { display: flex; animation: marquee-scroll 40s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  flex: 0 0 auto; padding: 0 40px; display: flex; align-items: center;
}
.marquee-item img {
  height: 40px; width: auto; object-fit: contain;
  filter: grayscale(100%); opacity: 0.4;
  transition: var(--transition);
}
.marquee-item:hover img { filter: grayscale(0%); opacity: 0.8; }

/* ═══ PROBLEM / SOLUTION ═══ */
.ps-section { padding: 80px 0; }
.ps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.ps-card {
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: 40px;
}
.ps-badge {
  display: inline-block; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 2px;
  padding: 6px 16px; border-radius: var(--radius-full); margin-bottom: 24px;
}
.ps-badge-problem { background: rgba(232,84,84,0.1); color: var(--color-red); border: 1px solid rgba(232,84,84,0.2); }
.ps-badge-solution { background: rgba(var(--accent-rgb),0.1); color: var(--color-accent); border: 1px solid rgba(var(--accent-rgb),0.2); }
.ps-title {
  font-family: var(--font-heading); font-size: clamp(22px, 3vw, 28px);
  font-weight: 700; margin-bottom: 16px;
}
.ps-text { color: var(--color-text-muted); margin-bottom: 24px; line-height: 1.7; }
.ps-list { display: flex; flex-direction: column; gap: 12px; }
.ps-list li { display: flex; align-items: center; gap: 12px; font-size: 15px; }
.ps-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.ps-dot-red { background: var(--color-red); }
.ps-dot-accent { background: var(--color-accent); }
.ps-footnote { margin-top: 16px; font-size: 12px; color: var(--color-text-muted); font-style: italic; }

/* ═══ SERVICES ═══ */
.services-section { padding: 60px 0; text-align: center; }
.services-section .section-title { font-size: clamp(32px, 5.5vw, 54px); }
.services-section .section-subtitle { margin-left: auto; margin-right: auto; }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; text-align: left; }
.service-card {
  position: relative; padding: 48px; overflow: hidden;
  transition: var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.06); border-color: rgba(var(--accent-rgb),0.2);
  box-shadow: 0 8px 32px rgba(var(--accent-rgb),0.08); transform: translateY(-4px);
}
.service-number {
  position: absolute; top: 24px; left: 32px;
  font-family: var(--font-heading); font-size: 72px; font-weight: 800;
  color: var(--color-accent); opacity: 0.15; line-height: 1;
}
.service-icon {
  position: absolute; top: 24px; right: 32px;
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-bg);
}
.service-subtitle {
  display: block; font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; color: var(--color-accent); margin-bottom: 8px; margin-top: 56px;
}
.service-title {
  font-family: var(--font-heading); font-size: clamp(22px, 3vw, 28px);
  font-weight: 700; margin-bottom: 16px;
}
.service-desc { color: var(--color-text-muted); margin-bottom: 24px; line-height: 1.7; font-size: 15px; }
.service-features { display: flex; flex-direction: column; gap: 16px; }
.service-features li {
  display: flex; align-items: flex-start; gap: 12px; font-size: 14px;
}
.service-features svg { color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

/* ═══ METHOD ═══ */
.method-section {
  padding: 60px 0; background: var(--color-bg);
}
.method-section .section-label { text-align: center; }
.method-section .section-title,
.method-section .section-subtitle { text-align: center; }
.method-section .section-title { color: var(--color-text); }
.method-section .section-subtitle { margin-left: auto; margin-right: auto; color: var(--color-text-muted); }
.method-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px;
  position: relative;
}
.method-step {
  text-align: center; position: relative; padding: 32px 24px;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); transition: var(--transition);
}
.method-step:hover {
  border-color: rgba(var(--accent-rgb),0.3);
  transform: translateY(-4px);
}
.method-icon-wrap {
  width: 56px; height: 56px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; color: var(--color-bg);
  transition: var(--transition);
}
.method-step:hover .method-icon-wrap {
  box-shadow: 0 8px 24px rgba(var(--accent-rgb),0.3);
  transform: scale(1.05);
}
.method-number {
  display: block; font-family: var(--font-heading); font-size: 14px;
  font-weight: 700; color: var(--color-accent); margin-bottom: 12px;
}
.method-title {
  font-family: var(--font-heading); font-size: 20px; font-weight: 700;
  color: var(--color-text); margin-bottom: 12px;
}
.method-desc { font-size: 14px; color: var(--color-text-muted); line-height: 1.7; }
.method-line {
  display: none;
}

/* ═══ ABOUT ═══ */
.about-section { padding: 100px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-visual { position: relative; }
.about-photo-placeholder {
  aspect-ratio: 4/5; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.3);
}
.about-floating-badge {
  position: absolute; bottom: -16px; right: -16px;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 12px 20px;
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--color-accent);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  animation: float 4s ease-in-out infinite;
}
.about-floating-badge svg { color: var(--color-accent); }
.about-title {
  font-family: var(--font-heading); font-size: clamp(28px, 5vw, 42px);
  font-weight: 700; margin-bottom: 24px; line-height: 1.2;
}
.about-text { color: var(--color-text-muted); margin-bottom: 16px; line-height: 1.7; }
.about-founder {
  margin: 24px 0; padding: 16px 0; border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.about-founder strong { display: block; font-size: 16px; color: var(--color-text); }
.about-founder span { font-size: 14px; color: var(--color-text-muted); }
.about-certs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.cert-badge {
  padding: 6px 16px; border-radius: var(--radius-full);
  background: rgba(var(--accent-rgb),0.1); border: 1px solid rgba(var(--accent-rgb),0.3);
  color: var(--color-accent); font-size: 13px; font-weight: 600;
}
.about-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-accent); font-weight: 600; font-family: var(--font-body);
  transition: var(--transition); margin: 16px 0 24px;
}
.about-link svg { transition: transform 0.3s ease; }
.about-link:hover svg { transform: translateX(4px); }
.about-link:hover { color: var(--color-accent-dark); }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 24px; }
.about-stat {
  display: flex; align-items: center; gap: 12px;
}
.about-stat svg { color: var(--color-accent); flex-shrink: 0; width: 24px; height: 24px; }
.about-stat strong { display: block; font-size: 20px; font-weight: 700; color: var(--color-text); font-family: var(--font-heading); }
.about-stat span { font-size: 12px; color: var(--color-text-muted); line-height: 1.4; }

/* ═══ CONTACT ═══ */
.contact-section { padding: 60px 0; text-align: center; }
.contact-section .section-subtitle { margin-left: auto; margin-right: auto; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  text-align: left; margin-top: 16px; align-items: start;
}
.contact-form-title {
  font-family: var(--font-heading); font-size: 24px; font-weight: 700;
  margin-bottom: 24px;
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--color-text-muted); }
.form-checkbox { flex-direction: row; align-items: flex-start; gap: 10px; }
.form-checkbox input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--color-accent); margin-top: 2px; flex-shrink: 0;
}
.form-checkbox label { font-size: 13px; color: var(--color-text-muted); }
.form-checkbox a { color: var(--color-accent); text-decoration: underline; }

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 16px; border-radius: var(--radius-md);
  background: var(--color-card); border: 1px solid var(--color-border);
  transition: var(--transition);
}
.contact-info-item:hover { border-color: rgba(var(--accent-rgb),0.3); }
.contact-info-icon {
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  color: var(--color-bg);
}
.contact-info-label {
  display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--color-text-muted); margin-bottom: 4px;
}
.contact-info-value { font-size: 15px; color: var(--color-text); font-weight: 500; }
a.contact-info-value:hover { color: var(--color-accent); }
.contact-quick {
  padding: 24px; margin-top: 8px;
}
.contact-quick strong { display: block; font-size: 16px; color: var(--color-accent); margin-bottom: 8px; }
.contact-quick p { font-size: 14px; color: var(--color-text-muted); line-height: 1.6; }

/* ═══ FOOTER ═══ */
.footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 64px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
}
.footer-brand p { color: var(--color-text-muted); font-size: 14px; margin-top: 16px; line-height: 1.6; }
.footer-social { margin-top: 16px; display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); transition: var(--transition);
}
.footer-social a:hover { background: var(--color-accent); color: white; }
.footer-col h4 {
  font-family: var(--font-heading); font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li { font-size: 14px; color: var(--color-text-muted); }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0; display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { font-size: 13px; color: var(--color-text-muted); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 13px; color: var(--color-text-muted); transition: color 0.3s; }
.footer-legal a:hover { color: var(--color-accent); }
.footer-brand img { height: 40px; }

/* ═══ WHATSAPP ═══ */
.whatsapp-btn {
  position: fixed; bottom: 24px; right: 24px; z-index: 998;
  width: 64px; height: 64px; border-radius: 50%;
  background: transparent; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); overflow: hidden;
  animation: whatsapp-pulse 2s ease-in-out infinite;
}
.whatsapp-btn img { width: 100%; height: 100%; object-fit: contain; }
.whatsapp-btn:hover { transform: scale(1.1); animation: none; }

/* ═══ BACK TO TOP ═══ */
.back-to-top {
  position: fixed; bottom: 96px; right: 28px; z-index: 998;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.08); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  color: white; display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(20px); transition: var(--transition);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--color-accent); border-color: var(--color-accent); }

/* ═══ COOKIE BANNER ═══ */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--color-card); border-top: 1px solid var(--color-border);
  padding: 16px 24px; display: flex; align-items: center; justify-content: center;
  gap: 24px; transform: translateY(100%); transition: transform 0.4s ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-banner p { font-size: 14px; color: var(--color-text-muted); }
.cookie-banner a { color: var(--color-accent); text-decoration: underline; }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-refuse {
  font-size: 14px; color: var(--color-text-muted); padding: 8px 16px;
  transition: color 0.3s;
}
.cookie-refuse:hover { color: white; }
.cookie-accept {
  font-size: 14px; font-weight: 600; background: white; color: var(--color-bg);
  padding: 8px 20px; border-radius: var(--radius-sm);
  transition: opacity 0.3s;
}
.cookie-accept:hover { opacity: 0.9; }

/* ═══ REVEAL ANIMATIONS ═══ */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ═══ LEGAL PAGES ═══ */
.legal-page {
  padding: 140px 0 80px;
  max-width: 800px; margin: 0 auto;
}
.legal-page h1 {
  font-family: var(--font-heading); font-size: 36px; font-weight: 700;
  margin-bottom: 32px;
}
.legal-page h2 {
  font-family: var(--font-heading); font-size: 22px; font-weight: 600;
  margin: 32px 0 12px; color: var(--color-accent);
}
.legal-page h3 {
  font-family: var(--font-heading); font-size: 18px; font-weight: 600;
  margin: 20px 0 8px;
}
.legal-page p { color: var(--color-text-muted); margin-bottom: 12px; line-height: 1.7; }
.legal-page a { color: var(--color-accent); text-decoration: underline; }
.legal-page ul { margin: 12px 0; padding-left: 20px; }
.legal-page li {
  color: var(--color-text-muted); margin-bottom: 8px; line-height: 1.6;
  list-style: disc;
}
.legal-page em { color: var(--color-text-muted); }
.legal-page strong { color: var(--color-text); }

/* ═══ PROFIL PAGE ═══ */
.profil-page {
  padding: 120px 0 80px; max-width: 1200px; margin: 0 auto;
}
.profil-back {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-text-muted); font-size: 14px; font-weight: 500;
  transition: color 0.3s; margin-bottom: 40px;
}
.profil-back:hover { color: var(--color-accent); }

.profil-grid {
  display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: start;
}
.profil-sidebar { position: sticky; top: 120px; }
.profil-sidebar-card {
  padding: 40px 28px; text-align: center;
}
.profil-avatar {
  width: 100px; height: 100px; border-radius: 50%; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.4);
}
.profil-name {
  font-family: var(--font-heading); font-size: 22px; font-weight: 700;
  margin-bottom: 4px;
}
.profil-role {
  color: var(--color-text-muted); font-size: 14px; margin-bottom: 24px;
}
.profil-sidebar-stats {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 24px;
}
.profil-sidebar-stat {
  background: rgba(255,255,255,0.04); border-radius: var(--radius-md);
  padding: 12px 16px; text-align: center;
}
.profil-sidebar-stat strong {
  display: block; font-family: var(--font-heading); font-size: 18px;
  font-weight: 700; color: var(--color-accent); margin-bottom: 2px;
}
.profil-sidebar-stat span {
  font-size: 12px; color: var(--color-text-muted); line-height: 1.4;
}
.profil-sidebar-certs { border-top: 1px solid var(--color-border); padding-top: 20px; }
.profil-sidebar-certs-label {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--color-text-muted); margin-bottom: 12px;
}

.profil-main { min-width: 0; }
.profil-section-title {
  font-family: var(--font-heading); font-size: 22px; font-weight: 700;
  margin-bottom: 20px; padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.profil-text {
  color: var(--color-text-muted); line-height: 1.8; margin-bottom: 16px; font-size: 15px;
}
.profil-activities {
  display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px;
}
.profil-activity {
  display: flex; align-items: flex-start; gap: 16px; padding: 20px;
  transition: var(--transition);
}
.profil-activity:hover { border-color: rgba(var(--accent-rgb),0.3); }
.profil-activity h3 {
  font-family: var(--font-heading); font-size: 16px; font-weight: 700;
  margin-bottom: 4px;
}
.profil-activity p { font-size: 14px; color: var(--color-text-muted); line-height: 1.6; }
.profil-activity-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md); flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-bg);
}
.profil-experience {
  padding: 28px; margin-bottom: 40px;
}
.profil-experience-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 20px;
  padding-bottom: 16px; border-bottom: 1px solid var(--color-border);
}
.profil-experience-header h3 {
  font-family: var(--font-heading); font-size: 18px; font-weight: 700;
}
.profil-experience-header p { font-size: 14px; }
.profil-competences-title {
  font-family: var(--font-heading); font-size: 16px; font-weight: 700;
  color: var(--color-accent); margin: 24px 0 16px;
}
.profil-competences {
  display: grid; grid-template-columns: 1fr; gap: 10px;
}
.profil-competence {
  display: flex; align-items: flex-start; gap: 10px; font-size: 14px;
  color: var(--color-text-muted); line-height: 1.6;
}
.profil-competence svg { color: var(--color-accent); flex-shrink: 0; margin-top: 3px; }

.profil-cta {
  text-align: center; margin-top: 48px; padding: 48px;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.profil-cta h3 {
  font-family: var(--font-heading); font-size: 22px; font-weight: 700;
  margin-bottom: 8px;
}
.profil-cta p { max-width: 500px; margin: 0 auto 24px; color: var(--color-text-muted); }

@media (max-width: 768px) {
  .profil-grid { grid-template-columns: 1fr; gap: 32px; }
  .profil-sidebar { position: static; }
}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: #555; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/* ═══ KEYFRAMES ═══ */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes ripple-expand { to { transform: scale(4); opacity: 0; } }
@keyframes marquee-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes scroll-dot-bounce { 0%, 100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(12px); opacity: 0.6; } }
@keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.5); } }
@keyframes float-particle { 0% { opacity: 0; transform: translateY(100vh) scale(0); } 10% { opacity: 0.6; } 90% { opacity: 0; } 100% { opacity: 0; transform: translateY(-20vh) scale(1); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes whatsapp-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }

/* ═══ REDUCED MOTION ═══ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
  .particle { display: none; }
  .pulse-dot { animation: none; }
}

/* ═══ PRINT ═══ */
@media print {
  body { background: white !important; color: black !important; }
  nav, footer, .cookie-banner, .scroll-indicator, .particle, .pulse-dot,
  video, .back-to-top, .preloader, .hamburger, .whatsapp-btn { display: none !important; }
  section { background: white !important; color: black !important; }
  h1, h2, h3 { color: black !important; }
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .ps-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar-nav, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .navbar-inner { height: 64px; }

  .hero-content { padding: 100px 16px 60px; }
  .hero-title { font-size: clamp(28px, 7vw, 40px); }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 12px 0; }
  .hero-stat:last-child { border-bottom: none; }

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

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }

  .cookie-banner { flex-direction: column; text-align: center; gap: 12px; }
  .cookie-refuse { display: none; }
}