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

:root {
  --rose:   #E8276E;
  --blue:   #4A6DB5;
  --yellow: #F5B800;

  --ink:        #0A0A0A;
  --ink-2:      #3D3D3D;
  --ink-3:      #7A7A7A;
  --ink-4:      #B0B0B0;
  --bg:         #FFFFFF;
  --bg-soft:    #F7F7F5;
  --bg-warm:    #F2F1EE;
  --border:     #E4E4E0;
  --border-hi:  #CFCFC9;

  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 16px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.1), 0 4px 16px rgba(0,0,0,.05);

  --ease: cubic-bezier(.4,0,.2,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --nav-h: 68px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

html { scroll-behavior: smooth; font-size: 16px; color-scheme: light; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 40px;
}

/* ===== BRAND ACCENTS ===== */

/* Service numbers — rotation rose/blue/yellow */
.service-item:nth-child(1) .service-num { color: var(--rose); }
.service-item:nth-child(2) .service-num { color: var(--blue); }
.service-item:nth-child(3) .service-num { color: var(--yellow); }
.service-item:nth-child(4) .service-num { color: var(--rose); }

/* Service icons — couleur de marque */
.service-item:nth-child(1) .service-icon { color: var(--rose); }
.service-item:nth-child(2) .service-icon { color: var(--blue); }
.service-item:nth-child(3) .service-icon { color: var(--yellow); }
.service-item:nth-child(4) .service-icon { color: var(--rose); }

/* Approach numbers — hover rose déjà géré, accent bleu par défaut */
.approach-item:nth-child(2) .approach-num { border-color: rgba(74,109,181,.25); }
.approach-item:nth-child(3) .approach-num { border-color: rgba(245,184,0,.25); }

/* Why icons — couleur marque */
.why-item:nth-child(1) .why-icon { color: var(--rose); }
.why-item:nth-child(2) .why-icon { color: var(--blue); }
.why-item:nth-child(3) .why-icon { color: var(--yellow); }

/* Stats — valeurs en couleur */
.stat-cell:nth-child(1) .stat-big { color: var(--rose); }
.stat-cell:nth-child(2) .stat-big { color: var(--blue); }
.stat-cell:nth-child(3) .stat-big { color: var(--yellow); }
.stat-cell:nth-child(4) .stat-big { color: var(--ink); }


/* Section services — bordure gauche colorée au hover */
.service-item:nth-child(1):hover { border-left: 3px solid var(--rose); padding-left: calc(40px - 3px); }
.service-item:nth-child(2):hover { border-left: 3px solid var(--blue); padding-left: calc(40px - 3px); }
.service-item:nth-child(3):hover { border-left: 3px solid var(--yellow); padding-left: calc(40px - 3px); }
.service-item:nth-child(4):hover { border-left: 3px solid var(--rose); padding-left: calc(40px - 3px); }

/* ===== TYPE ===== */
h1, h2, h3, h4 {
  font-family: 'Syne', sans-serif;
  line-height: 1.05;
  letter-spacing: -.03em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 700; letter-spacing: -.01em; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 22px;
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: .9rem;
  transition: transform .2s var(--ease-spring), box-shadow .2s var(--ease), background .15s var(--ease);
  cursor: pointer;
  touch-action: manipulation;
  min-height: 44px;
}
.btn:focus-visible { outline: 2px solid var(--rose); outline-offset: 3px; }
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--ink);
  color: #fff;
}
.btn-primary:hover {
  background: #222;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border-hi);
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
}

.btn-rose {
  background: var(--rose);
  color: #fff;
}
.btn-rose:hover {
  background: #d01f62;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232,39,110,.3);
}

.btn-lg  { padding: 15px 30px; font-size: .95rem; min-height: 50px; }
.btn-full { width: 100%; justify-content: center; }

/* ===== SECTION ===== */
.section { padding-block: 112px; }

.eyebrow {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 20px;
}

.section-header { margin-bottom: 64px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p {
  font-size: 1.05rem;
  color: var(--ink-2);
  max-width: 480px;
  line-height: 1.7;
}

/* ===== REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* ===== NAV ===== */
.nav-wrapper {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.nav-wrapper.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 40px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-logo { flex-shrink: 0; }
.nav-logo img { height: 28px; width: auto; transition: opacity .15s; }
.nav-logo:hover img { opacity: .75; }

/* Always show color logo — hero is light */
.logo-light { display: none; }
.logo-dark  { display: block; }

.nav-links {
  display: flex;
  gap: 36px;
  margin-left: auto;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink-2);
  transition: color .15s;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta { margin-left: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s var(--ease-spring), opacity .15s;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  flex-direction: column;
  padding: 8px 0 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}
.mobile-menu.open { display: flex; }

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;
}
.mobile-menu ul li { list-style: none; }
.mobile-menu ul a {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink-2);
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  transition: color .15s, background .15s;
}
.mobile-menu ul a:hover { color: var(--ink); background: var(--bg-soft); }

.mobile-menu-footer {
  padding: 16px 28px 4px;
}
.mobile-menu-footer .btn { width: 100%; justify-content: center; }

/* ===== HERO ===== */
.hero {
  padding-top: var(--nav-h);
  background: #ECEAE4;
  position: relative;
  overflow: hidden;
}

/* Bottom border */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: rgba(0,0,0,.07);
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(80px, 10vw, 130px);
  padding-bottom: clamp(80px, 10vw, 130px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
}

.hero-left {}

.hero-title {
  color: var(--ink);
  margin-bottom: 0;
  line-height: 1.0;
}

.hero-title em {
  font-style: normal;
  color: var(--rose);
}

.hero-right { padding-bottom: 8px; }

.hero-sub {
  font-size: 1.05rem;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 380px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Bottom strip */
.hero-strip {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(0,0,0,.08);
  padding: 24px 0;
  display: flex;
  gap: 0;
}

.strip-item {
  flex: 1;
  border-right: 1px solid rgba(0,0,0,.08);
  padding-left: 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.strip-item:last-child { border-right: none; }
.strip-item:first-child { padding-left: 0; }

.strip-value {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.02em;
}
.strip-label {
  font-size: .78rem;
  color: var(--ink-3);
  font-weight: 400;
}

/* ===== SERVICES ===== */
.services { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.service-item {
  background: var(--bg);
  padding: 44px 40px;
  transition: background .2s var(--ease);
  cursor: default;
}
.service-item:hover { background: var(--bg-soft); }

.service-num {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--ink-4);
  margin-bottom: 28px;
}

.service-icon {
  width: 40px; height: 40px;
  color: var(--rose);
  margin-bottom: 20px;
}

.service-item h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--ink);
}
.service-item p {
  font-size: .9rem;
  color: var(--ink-2);
  line-height: 1.7;
}

/* ===== PROJECTS ===== */
.projects { background: var(--bg-soft); }

/* Scalable grid — auto-fit, min 500px per card on desktop */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

/* Featured (first) card spans full width when alone or paired */
.project-card-featured {
  grid-column: 1 / -1;
}

.project-card {
  background: var(--bg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  transition: background .2s;
}
.project-card:hover { background: var(--bg-soft); }

/* Regular (non-featured) cards are single column */
.project-card-regular {
  grid-template-columns: 1fr;
}
.project-card-regular .project-visual { display: none; }

.project-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.project-eyebrow span {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.tag-product {
  color: var(--blue);
  background: rgba(74,109,181,.08);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(74,109,181,.15);
}
.tag-live {
  color: #16a34a;
  background: rgba(22,163,74,.08);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(22,163,74,.15);
}
.tag-wip {
  color: #d97706;
  background: rgba(217,119,6,.08);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(217,119,6,.15);
}

.project-name {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: 16px;
  color: var(--ink);
}
.project-card-regular .project-name { font-size: 1.6rem; }

.project-desc {
  font-size: .925rem;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 24px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
}
.project-tags li {
  font-size: .72rem;
  font-weight: 500;
  color: var(--ink-2);
  background: var(--bg-warm);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
  transition: border-color .15s, color .15s;
}
.project-tags li:hover { border-color: var(--rose); color: var(--rose); }

/* Code window */
.code-window {
  background: #0f1117;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.code-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  background: #1a1d27;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.code-dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red    { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green  { background: #28C840; }
.code-title {
  margin-left: 8px;
  font-family: 'SF Mono', monospace;
  font-size: .68rem;
  color: rgba(255,255,255,.25);
}
.code-body { padding: 22px; }
pre {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: .74rem;
  line-height: 1.9;
  color: rgba(255,255,255,.55);
  padding: 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 8px;
  overflow: auto;
  white-space: pre;
}
.t-purple { color: #c792ea; }
.t-blue   { color: #82aaff; }
.t-green  { color: #c3e88d; }
.t-gray   { color: rgba(255,255,255,.25); }
.code-success {
  margin-top: 10px;
  padding: 9px 14px;
  background: rgba(74,222,128,.05);
  border: 1px solid rgba(74,222,128,.12);
  border-radius: 8px;
  font-family: 'SF Mono', monospace;
  font-size: .7rem;
  color: #4ade80;
}

/* ===== APPROCHE ===== */
.approach { background: var(--bg); }

.approach-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  counter-reset: steps;
  position: relative;
}

/* Connector line */
.approach-list::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: var(--border);
}

.approach-item { position: relative; }

.approach-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg);
  display: grid;
  place-items: center;
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink-3);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  transition: background .2s, border-color .2s, color .2s;
}
.approach-item:hover .approach-num {
  background: var(--rose);
  border-color: var(--rose);
  color: #fff;
}

.approach-item h3 { font-size: 1rem; margin-bottom: 10px; }
.approach-item p  { font-size: .875rem; color: var(--ink-2); line-height: 1.7; }

/* ===== WHY ===== */
.why { background: var(--bg-soft); }

.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.why-items { display: flex; flex-direction: column; gap: 0; }

.why-item {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 20px;
  align-items: start;
}
.why-item:first-child { border-top: 1px solid var(--border); }

.why-icon {
  width: 20px; height: 20px;
  margin-top: 3px;
  color: var(--rose);
  flex-shrink: 0;
}
.why-item h3 { font-size: 1rem; margin-bottom: 8px; }
.why-item p  { font-size: .875rem; color: var(--ink-2); line-height: 1.7; }

/* Stats side */
.why-side {}
.why-side-title {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 32px;
}

.stat-cell-wide { grid-column: 1 / -1; }

.stats-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 28px;
}
.stat-cell {
  background: var(--bg);
  padding: 28px 24px;
  transition: background .15s;
}
.stat-cell:hover { background: var(--bg-warm); }

.stat-big {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--ink);
  margin-bottom: 4px;
}
.stat-desc {
  font-size: .8rem;
  color: var(--ink-3);
}

.avail-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--ink-2);
}
.avail-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34,197,94,.5);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,.5); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ===== ABOUT ===== */
.about {
  background: var(--bg-warm);
  color: var(--ink);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.about-eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rose);
  display: block;
  margin-bottom: 24px;
}
.about-title {
  color: var(--ink);
  margin-bottom: 32px;
}
.about-text p {
  font-size: .975rem;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-text p:last-of-type { margin-bottom: 36px; }

/* Stat row */
.about-stats {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 32px;
  margin-top: 40px;
}
.about-stat {
  flex: 1;
  padding-right: 32px;
  border-right: 1px solid var(--border);
  margin-right: 32px;
}
.about-stat:last-child { border-right: none; margin-right: 0; padding-right: 0; }
.about-stat strong {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.03em;
  margin-bottom: 4px;
}
.about-stat span { font-size: .78rem; color: var(--ink-3); }

/* Visual side — location */
.about-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.location-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
  transition: box-shadow .2s;
}
.location-card:hover { box-shadow: var(--shadow); }
.location-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}
.location-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}
.location-flag { font-size: 1.4rem; line-height: 1; }
.location-meta { font-size: .8rem; color: var(--ink-3); line-height: 1.6; }
.location-tag {
  display: inline-block;
  margin-top: 12px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(232,39,110,.07);
  color: var(--rose);
  border: 1px solid rgba(232,39,110,.18);
}

.tools-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tool-chip {
  padding: 8px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .78rem;
  color: var(--ink-2);
  font-weight: 500;
  transition: border-color .15s, color .15s;
}
.tool-chip:hover { border-color: var(--blue); color: var(--blue); }

/* ===== CONTACT ===== */
.contact { background: var(--bg); }

.contact-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}

.contact-left h2 { margin-bottom: 16px; }
.contact-left > p {
  font-size: .975rem;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 40px;
}

.contact-info { display: flex; flex-direction: column; gap: 6px; }
.contact-mail {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--rose);
  transition: opacity .15s;
}
.contact-mail:hover { opacity: .75; }
.contact-info span  { font-size: .875rem; color: var(--ink-3); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: .925rem;
  color: var(--ink);
  background: var(--bg-soft);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 16px;
  outline: none;
  width: 100%;
  min-height: 48px;
  appearance: none;
  transition: border-color .2s, box-shadow .2s, background .15s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-4); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--rose);
  background: var(--bg);
  box-shadow: 0 0 0 3px rgba(232,39,110,.08);
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A7A7A' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

.form-notice { font-size: .84rem; text-align: center; min-height: 20px; }
.form-notice.success { color: #16a34a; }
.form-notice.error   { color: var(--rose); }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-soft);
  padding-top: 64px;
  padding-bottom: 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand p {
  font-size: .875rem;
  color: var(--ink-3);
  line-height: 1.7;
  max-width: 200px;
  margin-top: 14px;
}

.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: .875rem;
  color: var(--ink-3);
  transition: color .15s;
}
.footer-col a:hover { color: var(--ink); }

.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.footer-contact a    { font-size: .875rem; color: var(--rose); transition: opacity .15s; }
.footer-contact a:hover { opacity: .75; }
.footer-contact span { font-size: .85rem; color: var(--ink-3); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: var(--ink-4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .container { padding-inline: 28px; }
  .hero-inner { gap: 48px; }
  .why-layout { gap: 48px; }
  .about-inner { gap: 56px; }
}

@media (max-width: 900px) {
  .section { padding-block: 72px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { padding-bottom: 0; }
  .hero-sub { max-width: 100%; }
  .hero-strip { flex-wrap: wrap; }
  .strip-item { min-width: 50%; padding-left: 0; border-right: none; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .strip-item:nth-child(3), .strip-item:nth-child(4) { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card { grid-template-columns: 1fr; padding: 36px 28px; gap: 32px; }
  .project-card-featured .project-visual { display: none; }
  .approach-list { grid-template-columns: 1fr 1fr; gap: 28px; }
  .approach-list::before { display: none; }
  .why-layout { grid-template-columns: 1fr; gap: 48px; }
  .about-inner { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .nav-inner { padding-inline: 28px; }
  .mobile-menu { padding-inline: 28px; }
}

@media (max-width: 600px) {
  .container { padding-inline: 20px; }
  .approach-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-2x2 { grid-template-columns: 1fr; }
  .section { padding-block: 56px; }
  .section-header { margin-bottom: 40px; }
  .nav-inner, .mobile-menu { padding-inline: 20px; }
  .hero-inner { padding-block: 64px; }
  .about-stats { flex-direction: column; gap: 20px; }
  .about-stat { border-right: none; padding-right: 0; margin-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); padding-bottom: 20px; }
  .about-stat:last-child { border-bottom: none; padding-bottom: 0; }
}