/* ============================================================
   OGO DESIGN — Global Stylesheet
   Palette : Noir profond + Or #C8A84B + Blanc
   Fonts   : Syne (titres) + Inter (corps)
   ============================================================ */

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* === ROOT === */
:root {
  --bg:       #060606;
  --bg-2:     #0D0D0D;
  --bg-3:     #161616;
  --bg-card:  rgba(255,255,255,0.025);
  --gold:     #C8A84B;
  --gold-l:   #E2C96A;
  --gold-bg:  rgba(200,168,75,0.08);
  --gold-bdr: rgba(200,168,75,0.22);
  --white:    #FFFFFF;
  --t1:       #EDEDED;
  --t2:       #999999;
  --t3:       #555555;
  --bdr:      rgba(255,255,255,0.07);
  --bdr-h:    rgba(255,255,255,0.14);
  --r:        10px;
  --r-lg:     18px;
  --max-w:    1200px;
  --nav-h:    76px;
  --ease:     cubic-bezier(0.4, 0, 0.2, 1);
  --tr:       0.28s var(--ease);
  --font-h:   'Syne', sans-serif;
  --font-b:   'Inter', sans-serif;
}

/* === BASE === */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 24px); }
body {
  background: var(--bg);
  color: var(--t1);
  overflow-x: hidden;
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5 { font-family: var(--font-h); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.8rem, 5.5vw, 5.2rem); }
h2 { font-size: clamp(2rem, 3.8vw, 3.4rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.65rem); }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { color: var(--t2); line-height: 1.8; }
.gold { color: var(--gold); }
.white { color: var(--white); }

/* === LAYOUT === */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section    { padding: 110px 0; }
.section-sm { padding: 72px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-40 { margin-bottom: 40px; }
.mb-56 { margin-bottom: 56px; }
.mb-72 { margin-bottom: 72px; }

/* === BADGE === */
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--gold-bg); color: var(--gold); border: 1px solid var(--gold-bdr);
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 30px;
  border-radius: 7px;
  font-size: 0.92rem; font-weight: 500;
  transition: var(--tr); border: none;
}
.btn-primary { background: var(--gold); color: #000; }
.btn-primary:hover { background: var(--gold-l); transform: translateY(-2px); box-shadow: 0 12px 36px rgba(200,168,75,0.28); }
.btn-outline { border: 1px solid var(--bdr); color: var(--t1); background: transparent; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-ghost { color: var(--t2); background: transparent; padding: 14px 20px; }
.btn-ghost:hover { color: var(--gold); }
.btn svg { width: 17px; height: 17px; transition: transform 0.2s; }
.btn:hover svg { transform: translateX(3px); }
.btn-lg { padding: 17px 38px; font-size: 1rem; }

/* === DIVIDER === */
.divider { width: 100%; height: 1px; background: var(--bdr); }
.divider-gold { width: 56px; height: 2px; background: var(--gold); margin: 20px auto 0; }
.divider-gold-left { width: 56px; height: 2px; background: var(--gold); margin: 20px 0 0; }

/* === CARD === */
.card {
  background: var(--bg-card);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(200,168,75,0.05) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--tr);
  pointer-events: none;
}
.card:hover { border-color: var(--gold-bdr); transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0,0,0,0.5); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 52px; height: 52px;
  background: var(--gold-bg); border: 1px solid var(--gold-bdr);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 22px;
}
.card h3 { margin-bottom: 12px; }

/* === NAVIGATION === */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(6,6,6,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--bdr);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 28px;
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-h); font-size: 1.45rem; font-weight: 800; letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 2px;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  padding: 8px 16px; border-radius: 7px;
  font-size: 0.88rem; font-weight: 500; color: var(--t2);
  transition: var(--tr);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active { background: rgba(255,255,255,0.05); }
.nav-cta { display: flex; align-items: center; gap: 12px; }

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 8px; cursor: pointer;
}
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--t1); transition: var(--tr); border-radius: 2px; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(6,6,6,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column; align-items: center; justify-content: center; gap: 8px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-h); font-size: 2rem; font-weight: 700;
  color: var(--t2); transition: var(--tr); padding: 12px 24px;
}
.nav-mobile a:hover { color: var(--gold); }
.nav-mobile .btn { margin-top: 24px; font-size: 1rem; }
.nav-mobile .btn-primary { color: #000; }

/* === PAGE HERO === */
.page-hero {
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 80px;
  text-align: center;
  position: relative;
}
.page-hero h1 { margin: 20px auto 0; max-width: 820px; }
.page-hero .subtitle { max-width: 560px; margin: 20px auto 0; font-size: 1.05rem; }

/* === HOME HERO === */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,168,75,0.18) 0%, transparent 70%);
  top: -150px; right: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(200,168,75,0.08) 0%, transparent 70%);
  bottom: 50px; left: -100px;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 0%, transparent 70%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 900px;
}
.hero-eyebrow { margin-bottom: 28px; }
.hero h1 { margin-bottom: 28px; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero-sub {
  font-size: 1.1rem; color: var(--t2); max-width: 540px; line-height: 1.75; margin-bottom: 44px;
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--t3); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* === STATS === */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-card);
}
.stat-item {
  padding: 40px 32px; text-align: center;
  border-right: 1px solid var(--bdr);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-h); font-size: 3rem; font-weight: 800; color: var(--gold);
  line-height: 1; display: block; margin-bottom: 8px;
}
.stat-label { font-size: 0.82rem; color: var(--t2); letter-spacing: 0.04em; }

/* === SECTION HEADER === */
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header h2 { margin-top: 16px; margin-bottom: 18px; }
.section-header p { max-width: 560px; }
.section-header.center p { margin: 0 auto; }

/* === PROBLEMS === */
.problems-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.problem-card {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 28px; border-radius: var(--r-lg);
  border: 1px solid var(--bdr);
  background: var(--bg-card);
  transition: var(--tr);
}
.problem-card:hover { border-color: var(--gold-bdr); background: var(--gold-bg); }
.problem-quote {
  font-size: 2rem; line-height: 1; color: var(--gold); flex-shrink: 0; font-family: Georgia, serif;
}
.problem-text { font-size: 0.95rem; color: var(--t1); font-style: italic; line-height: 1.6; }

/* === PROCESS === */
.process-list { display: flex; flex-direction: column; gap: 0; }
.process-item {
  display: grid; grid-template-columns: 72px 1fr; gap: 32px;
  padding: 40px 0; border-bottom: 1px solid var(--bdr); position: relative;
}
.process-item:last-child { border-bottom: none; }
.process-num {
  font-family: var(--font-h); font-size: 3.5rem; font-weight: 800;
  color: transparent; -webkit-text-stroke: 1px var(--gold-bdr);
  line-height: 1; padding-top: 4px;
}
.process-content h3 { margin-bottom: 10px; }

/* === SERVICE DETAIL === */
.service-block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  padding: 80px 0; border-bottom: 1px solid var(--bdr);
}
.service-block:last-child { border-bottom: none; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-num {
  font-family: var(--font-h); font-size: 6rem; font-weight: 800;
  color: transparent; -webkit-text-stroke: 1px var(--gold-bdr);
  line-height: 1; margin-bottom: 8px;
}
.service-block h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 20px; }
.service-block p { margin-bottom: 24px; }
.service-list { display: flex; flex-direction: column; gap: 12px; }
.service-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--t2);
}
.service-list li::before {
  content: '';
  width: 20px; height: 20px; flex-shrink: 0;
  background: var(--gold-bg); border: 1px solid var(--gold-bdr);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23C8A84B'%3E%3Cpath d='M13.485 1.929a.75.75 0 0 1 0 1.06L5.47 10.996 2.52 8.046a.75.75 0 1 0-1.06 1.06l3.5 3.5a.75.75 0 0 0 1.06 0l8.526-8.525a.75.75 0 0 0-1.061-1.061z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 10px;
}
.service-visual {
  border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  background: var(--bg-3);
}
.service-visual img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.service-block:hover .service-visual img { transform: scale(1.04); }
.service-visual::after {
  content: ''; position: absolute; inset: 0;
  border: 1px solid var(--bdr); border-radius: var(--r-lg);
  pointer-events: none; z-index: 1;
}

/* === PORTFOLIO === */
.portfolio-filters {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 20px; border-radius: 100px;
  font-size: 0.82rem; font-weight: 500;
  border: 1px solid var(--bdr); color: var(--t2);
  background: transparent; transition: var(--tr); cursor: pointer;
}
.filter-btn:hover, .filter-btn.active { border-color: var(--gold); color: var(--gold); background: var(--gold-bg); }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.project-card {
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--bdr);
  transition: var(--tr); cursor: pointer;
}
.project-card:hover { border-color: var(--gold-bdr); transform: translateY(-6px); box-shadow: 0 32px 72px rgba(0,0,0,0.6); }
.project-thumb {
  aspect-ratio: 4/3; position: relative;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; overflow: hidden;
}
.project-thumb img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.project-card:hover .project-thumb img { transform: scale(1.05); }
.pt-1 { background: linear-gradient(135deg, #1A1228 0%, #2D1F4A 100%); }
.pt-2 { background: linear-gradient(135deg, #0A1628 0%, #1A3255 100%); }
.pt-3 { background: linear-gradient(135deg, #1A1210 0%, #3A2015 100%); }
.pt-4 { background: linear-gradient(135deg, #101A12 0%, #1A3520 100%); }
.pt-5 { background: linear-gradient(135deg, #1A1A0A 0%, #352E0A 100%); }
.pt-6 { background: linear-gradient(135deg, #1A0A14 0%, #3A1528 100%); }
.project-thumb-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--tr);
}
.project-card:hover .project-thumb-overlay { opacity: 1; }
.project-thumb-overlay span {
  font-size: 0.8rem; font-weight: 600; color: var(--gold);
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--gold); padding: 8px 20px; border-radius: 100px;
}
.project-info { padding: 22px 24px; background: var(--bg-2); }
.project-info h4 { margin-bottom: 6px; font-family: var(--font-h); }
.project-info p { font-size: 0.82rem; color: var(--t3); line-height: 1.5; }
.project-tag {
  display: inline-block; margin-top: 12px;
  padding: 3px 10px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 500;
  border: 1px solid var(--gold-bdr); color: var(--gold);
  background: var(--gold-bg);
}

/* === CONTACT FORM === */
.contact-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info { position: sticky; top: calc(var(--nav-h) + 40px); z-index: 0; }
.contact-layout > *:last-child { position: relative; z-index: 1; }
.contact-info h2 { margin-bottom: 20px; }
.contact-info p { margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-detail {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; border-radius: var(--r);
  border: 1px solid var(--bdr);
  background: var(--bg-card);
}
.contact-detail-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--gold-bg); border: 1px solid var(--gold-bdr);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.contact-detail-label { font-size: 0.75rem; color: var(--t3); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-detail-value { font-size: 0.9rem; color: var(--t1); font-weight: 500; }

.form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.82rem; font-weight: 500; color: var(--t2); letter-spacing: 0.04em; }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-card);
  border: 1px solid var(--bdr);
  border-radius: var(--r);
  padding: 14px 18px;
  color: var(--t1); font-size: 0.92rem;
  transition: border-color 0.2s;
  outline: none; width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--gold); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--t3); }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select option { background: var(--bg-2); }
.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; padding: 16px; font-size: 0.95rem; }

/* === CTA BANNER === */
.cta-banner {
  padding: 100px 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner-inner {
  background: var(--bg-card);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  padding: 80px 60px;
  position: relative; overflow: hidden;
}
.cta-banner-inner::before {
  content: '';
  position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(200,168,75,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { max-width: 640px; margin: 16px auto 20px; }
.cta-banner p { max-width: 480px; margin: 0 auto 40px; }
.cta-banner-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* === ABOUT === */
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.value-card {
  padding: 32px; border-radius: var(--r-lg);
  border: 1px solid var(--bdr); background: var(--bg-card);
  transition: var(--tr);
}
.value-card:hover { border-color: var(--gold-bdr); }
.value-icon { font-size: 2rem; margin-bottom: 16px; }
.value-card h3 { margin-bottom: 10px; font-size: 1.15rem; }

.about-mission {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 80px; align-items: center;
}
.about-mission-quote {
  font-family: var(--font-h); font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.4; color: var(--t1); font-weight: 600;
}
.about-mission-quote em { color: var(--gold); font-style: normal; }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.about-diff-card {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 52px 48px;
}
@media (max-width: 768px) {
  .about-diff-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px 24px;
  }
}

.why-item {
  text-align: center; padding: 40px 28px;
  border-radius: var(--r-lg); border: 1px solid var(--bdr); background: var(--bg-card);
}
.why-num {
  font-family: var(--font-h); font-size: 3rem; font-weight: 800; color: var(--gold);
  display: block; margin-bottom: 8px;
}
.why-item h4 { margin-bottom: 10px; }

/* === TESTIMONIAL === */
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--bdr);
  border-radius: var(--r-lg); padding: 48px 40px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute; top: 24px; left: 40px;
  font-size: 6rem; line-height: 1; color: var(--gold); opacity: 0.2;
  font-family: Georgia, serif; pointer-events: none;
}
.testimonial-text {
  font-size: 1.15rem; line-height: 1.75; color: var(--t1); font-style: italic;
  margin-bottom: 32px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gold-bg); border: 2px solid var(--gold-bdr);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-weight: 700; color: var(--gold); font-size: 1rem;
}
.testimonial-name { font-weight: 600; margin-bottom: 2px; }
.testimonial-role { font-size: 0.82rem; color: var(--t3); }

/* === FOOTER === */
.footer {
  padding-top: 80px; padding-bottom: 40px;
  border-top: 1px solid var(--bdr);
}
.footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 56px; border-bottom: 1px solid var(--bdr);
}
.footer-brand .nav-logo { font-size: 1.5rem; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; max-width: 260px; line-height: 1.7; }
.footer-col h5 {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--t3); margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col ul li a { font-size: 0.88rem; color: var(--t2); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 0.82rem; color: var(--t3); }
.footer-socials { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid var(--bdr); display: flex; align-items: center; justify-content: center;
  color: var(--t3); font-size: 0.9rem; transition: var(--tr);
}
.social-link:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-bg); }

/* === ANIMATIONS === */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible { 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; }

/* === SEPARATOR LINE === */
.sep {
  width: 100%; height: 1px;
  background: linear-gradient(to right, transparent, var(--bdr), transparent);
}

/* === SERVICES OVERVIEW CARDS (HOME) === */
.services-home-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.service-home-card {
  padding: 48px 36px;
  background: var(--bg-card);
  border: 1px solid var(--bdr);
  transition: var(--tr);
  position: relative; overflow: hidden;
}
.service-home-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--gold);
  transform: scaleX(0); transition: transform var(--tr); transform-origin: left;
}
.service-home-card:hover { background: rgba(255,255,255,0.04); z-index: 1; }
.service-home-card:hover::after { transform: scaleX(1); }
.service-home-num {
  font-family: var(--font-h); font-size: 0.75rem; font-weight: 700;
  color: var(--gold); letter-spacing: 0.1em; margin-bottom: 20px;
  display: block;
}
.service-home-card h3 { margin-bottom: 14px; }
.service-home-card p { font-size: 0.9rem; margin-bottom: 24px; }
.service-home-link {
  font-size: 0.82rem; font-weight: 600; color: var(--gold);
  letter-spacing: 0.06em; text-transform: uppercase;
  display: flex; align-items: center; gap: 7px;
  transition: gap 0.2s;
}
.service-home-card:hover .service-home-link { gap: 12px; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stats-row .stat-item:nth-child(2) { border-right: none; }
  .stats-row .stat-item:nth-child(3) { border-top: 1px solid var(--bdr); }
  .stats-row .stat-item:nth-child(4) { border-top: 1px solid var(--bdr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-info { position: static; }
  .about-mission { grid-template-columns: 1fr; gap: 40px; }
  .service-block { grid-template-columns: 1fr; gap: 40px; }
  .service-block.reverse { direction: ltr; }
  .service-block.reverse > *:first-child { order: 2; }
  .service-block.reverse > *:last-child  { order: 1; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .section-sm { padding: 48px 0; }
  h1 { font-size: clamp(2.2rem, 8vw, 3.2rem); }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .problems-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .services-home-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-home-card { border-radius: var(--r); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .hero-sub { font-size: 1rem; }
  .cta-banner-inner { padding: 48px 28px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat-item { padding: 24px 12px !important; }
  .stat-num { font-size: 2rem !important; }
  .why-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .process-item { grid-template-columns: 48px 1fr; gap: 20px; }
  .process-num { font-size: 2.5rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

/* === COOKIE BANNER === */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: #111111;
  border-top: 1px solid rgba(200,168,75,0.25);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.6);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
#cookie-banner.visible { transform: translateY(0); }
#cookie-banner.hidden  { transform: translateY(110%); pointer-events: none; }

.cookie-banner-text {
  flex: 1;
  min-width: 0;
}
.cookie-banner-text p {
  font-size: 0.83rem;
  line-height: 1.6;
  color: #999;
  margin: 0;
}
.cookie-banner-text a {
  color: var(--gold);
}
.cookie-banner-text strong {
  color: #ededed;
  font-size: 0.88rem;
  display: block;
  margin-bottom: 4px;
}
.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: center;
}
.cookie-btn {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.83rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
  font-family: var(--font-b);
}
.cookie-btn:hover { opacity: 0.88; transform: translateY(-1px); }
.cookie-btn-accept {
  background: var(--gold);
  color: #060606;
}
.cookie-btn-refuse {
  background: transparent;
  color: var(--t2);
  border: 1px solid var(--bdr-h);
}
.cookie-btn-refuse:hover { color: var(--t1); border-color: var(--t2); }
.cookie-link-settings {
  font-size: 0.78rem;
  color: var(--t3);
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-b);
  padding: 0;
  flex-shrink: 0;
}
.cookie-link-settings:hover { color: var(--t2); }

@media (max-width: 768px) {
  #cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 20px 28px;
  }
  .cookie-banner-actions {
    width: 100%;
    flex-direction: column;
  }
  .cookie-btn { width: 100%; text-align: center; padding: 12px 20px; }
  .cookie-link-settings { align-self: center; }
}

/* footer legal links */
.footer-legal-links {
  display: flex;
  gap: 20px;
  align-items: center;
}
.footer-legal-links a {
  font-size: 0.8rem;
  color: var(--t3);
  transition: color 0.2s;
}
.footer-legal-links a:hover { color: var(--t2); }