/* ================================================================
   STUDIO PIXEL — style.css
   Modern creative agency — full redesign
   ================================================================ */

/* ──────────────────────────────────────────────
   0. DESIGN TOKENS
────────────────────────────────────────────── */
:root {
  --accent:        #F37043;
  --accent-h:      #e05d30;
  --accent-rgb:    243,112,67;
  --ink:           #0B0B0F;
  --ink-80:        rgba(11,11,15,.80);
  --ink-50:        rgba(11,11,15,.50);
  --ink-12:        rgba(11,11,15,.12);
  --off:           #F7F7F8;
  --surface:       #FFFFFF;
  --dark:          #0D0D12;
  --dark-card:     #141419;
  --dark-line:     rgba(255,255,255,.08);
  --muted:         #6B6E78;

  --font-title: "Syne", "Trebuchet MS", Arial, system-ui, sans-serif;
  --font-body:  "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --sh-sm:  0 4px 16px rgba(11,11,15,.07);
  --sh:     0 12px 40px rgba(11,11,15,.10);
  --sh-lg:  0 24px 64px rgba(11,11,15,.13);
  --sh-xl:  0 40px 100px rgba(11,11,15,.15);

  --container: 1160px;
  --nav-h: 76px;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ──────────────────────────────────────────────
   1. BASE RESET
────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100% }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100% }
a { color: inherit; text-decoration: none }
button { font-family: inherit; cursor: pointer; background: none; border: none }
input, textarea, select { font-family: inherit }
h1,h2,h3,h4 { font-family: var(--font-title); line-height: 1.1; letter-spacing: -.025em }

/* ──────────────────────────────────────────────
   2. UTILITIES
────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0 }

.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 14px;
}
.section-label.light { color: rgba(255,255,255,.55) }
.label-line {
  display: inline-block; width: 24px; height: 2px;
  background: var(--accent); border-radius: 99px; flex-shrink: 0;
}
.label-line--light { background: rgba(255,255,255,.5) }

.section-title {
  font-size: clamp(30px, 3.6vw, 46px);
  letter-spacing: -.03em; line-height: 1.07;
  margin-bottom: 16px;
}
.section-title.light { color: #fff }

.section-desc {
  font-size: 16px; color: var(--muted); max-width: 58ch; line-height: 1.7;
}

.section-head {
  display: flex; flex-wrap: wrap; gap: 24px;
  align-items: flex-end; justify-content: space-between;
  margin-bottom: 52px;
}
.section-head > *:first-child { flex: 1; min-width: 260px }
.section-head .section-desc { flex: 1; min-width: 260px; max-width: 44ch }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 12px;
  padding: 10px 14px; background: var(--ink); color: #fff;
  font-weight: 700; border-radius: var(--r-sm); z-index: 9999;
}
.skip-link:focus { left: 12px }

/* ──────────────────────────────────────────────
   3. BUTTONS
────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 22px; border-radius: 14px;
  font-family: var(--font-title); font-weight: 700; font-size: 14px;
  border: 1.5px solid transparent;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease),
              background .18s var(--ease), border-color .18s var(--ease),
              color .18s var(--ease);
  white-space: nowrap; cursor: pointer; position: relative; overflow: hidden;
}
.btn i { font-size: 13px; transition: transform .18s var(--ease) }
.btn:hover i { transform: translateX(3px) }
.btn:active { transform: scale(.97) }

.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 6px 24px rgba(var(--accent-rgb),.28);
}
.btn-primary:hover {
  background: var(--accent-h);
  box-shadow: 0 10px 32px rgba(var(--accent-rgb),.38);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border-color: var(--ink-12);
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: rgba(var(--accent-rgb),.4);
  background: rgba(var(--accent-rgb),.07);
  color: var(--ink);
}

.btn-outline {
  background: transparent;
  border-color: var(--ink-12);
  color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.btn-accent {
  background: var(--accent); color: #fff;
  box-shadow: 0 10px 32px rgba(var(--accent-rgb),.30);
}
.btn-accent:hover {
  background: var(--accent-h);
  box-shadow: 0 16px 44px rgba(var(--accent-rgb),.40);
  transform: translateY(-2px);
}

.btn-ghost-light {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.18);
  color: rgba(255,255,255,.90);
}
.btn-ghost-light:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.32);
  color: #fff;
}

.btn-lg  { padding: 15px 28px; font-size: 15px }
.btn-xl  { padding: 18px 34px; font-size: 16px }
.btn-full { width: 100%; justify-content: center }

/* ──────────────────────────────────────────────
   4. HEADER
────────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 200;
  height: var(--nav-h);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  background: rgba(255,255,255,.75);
  border-bottom: 1px solid rgba(11,11,15,.07);
  transition: background .25s var(--ease), box-shadow .25s var(--ease);
}
.header.scrolled {
  background: rgba(255,255,255,.92);
  box-shadow: 0 2px 20px rgba(11,11,15,.08);
}
.header-inner {
  height: var(--nav-h); display: flex;
  align-items: center; justify-content: space-between; gap: 20px;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.logo-mark {
  width: 40px; height: 40px; border-radius: 13px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(var(--accent-rgb),.30);
  overflow: hidden; position: relative; flex-shrink: 0;
}
.logo-mark::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(140deg, rgba(255,255,255,.3), transparent 60%);
}
.logo-mark-inner {
  width: 18px; height: 18px;
  border: 3px solid rgba(255,255,255,.9);
  border-radius: 5px;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.3);
  position: relative; z-index: 1;
}
.logo-mark-inner::before {
  content: "";
  position: absolute; top: 2px; left: 2px; right: 2px; bottom: 2px;
  border-radius: 2px;
  background: rgba(255,255,255,.4);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1 }
.logo-name { font-family: var(--font-title); font-size: 15px; font-weight: 700; letter-spacing: -.02em }
.logo-sub  { font-size: 11px; color: var(--muted); font-weight: 600 }
.logo--light .logo-name { color: #fff }
.logo--light .logo-sub  { color: rgba(255,255,255,.5) }

/* Nav */
.nav { display: flex; align-items: center; gap: 2px }
.nav-link {
  font-size: 14px; font-weight: 600; color: var(--ink-80);
  padding: 8px 14px; border-radius: var(--r-sm);
  transition: background .18s, color .18s;
  position: relative;
}
.nav-link::after {
  content: ""; position: absolute; left: 50%; right: 50%; bottom: 4px;
  height: 2px; background: var(--accent); border-radius: 99px;
  transition: left .2s var(--ease), right .2s var(--ease);
}
.nav-link:hover { background: rgba(var(--accent-rgb),.07); color: var(--ink) }
.nav-link.active { color: var(--ink) }
.nav-link.active::after { left: 18%; right: 18% }

.header-actions { display: flex; align-items: center; gap: 10px }
.header-cta { display: flex }

/* Burger */
.burger {
  display: none; flex-direction: column; justify-content: center;
  align-items: center; gap: 5px;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1.5px solid var(--ink-12);
  transition: background .18s, border-color .18s;
}
.burger:hover { background: rgba(var(--accent-rgb),.07); border-color: rgba(var(--accent-rgb),.3) }
.burger span {
  display: block; width: 20px; height: 2px;
  background: var(--ink); border-radius: 99px;
  transition: transform .25s var(--ease), opacity .25s, width .25s;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg) }
.burger.open span:nth-child(2) { opacity: 0; width: 0 }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg) }

/* Mobile menu */
.mobile-menu {
  max-height: 0; overflow: hidden;
  background: rgba(255,255,255,.97);
  border-top: 1px solid transparent;
  transition: max-height .38s var(--ease), border-color .18s;
}
.mobile-menu.open {
  max-height: 500px;
  border-top-color: var(--ink-12);
}
.mobile-menu nav {
  display: flex; flex-direction: column;
  padding: 14px 24px 10px;
}
.mob-link {
  padding: 12px 16px; border-radius: var(--r-sm);
  font-size: 15px; font-weight: 600; color: var(--ink-80);
  transition: background .18s, color .18s;
}
.mob-link:hover { background: rgba(var(--accent-rgb),.08); color: var(--ink) }
.mob-cta { margin: 10px 24px 20px; justify-content: center }

/* ──────────────────────────────────────────────
   5. HERO
────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: #0D0D12;
  padding: 0 0 0;
  min-height: calc(100vh - var(--nav-h));
  display: flex; flex-direction: column;
}

/* Background grid lines */
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
}
.hgb-line {
  position: absolute; top: 0; bottom: 0;
  width: 1px;
  left: calc(10% + var(--i) * 20%);
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.04) 30%, rgba(255,255,255,.04) 70%, transparent);
}

/* Orbs */
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(100px); pointer-events: none;
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(var(--accent-rgb),.18) 0%, transparent 70%);
  top: -200px; left: -100px; z-index: 0;
  animation: orbPulse 8s ease-in-out infinite alternate;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(139,92,246,.12) 0%, transparent 70%);
  bottom: 0; right: 0; z-index: 0;
  animation: orbPulse 10s ease-in-out infinite alternate-reverse;
}

.hero-container {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
  padding-top: 90px; padding-bottom: 80px;
  flex: 1;
}

/* Hero copy */
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,.75);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(32px, 4vw, 56px);
  letter-spacing: -.04em; line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}
.title-outline {
  -webkit-text-stroke: 2px rgba(255,255,255,.9);
  color: transparent;
}

.hero-sub {
  font-size: 17px; line-height: 1.75;
  color: rgba(255,255,255,.58);
  max-width: 54ch; margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px }

/* Expertise tags line */
.hero-expertise {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 36px;
}
.hero-expertise span {
  font-family: var(--font-title); font-size: 13px; font-weight: 700;
  color: rgba(255,255,255,.55);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hero-expertise .hex-sep {
  color: var(--accent); font-size: 10px;
  font-style: normal; font-weight: 900;
}

.hero-stats {
  display: flex; align-items: center; gap: 0;
  padding: 20px 24px; border-radius: var(--r);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  width: fit-content; gap: 24px;
}
.hstat { text-align: center }
.hstat strong {
  display: block; font-family: var(--font-title);
  font-size: 26px; font-weight: 800; color: #fff;
  letter-spacing: -.03em; line-height: 1;
  margin-bottom: 4px;
}
.hstat span { font-size: 11px; color: rgba(255,255,255,.45); font-weight: 600; text-transform: uppercase; letter-spacing: .08em }
.hstat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.10); flex-shrink: 0 }
.count { color: var(--accent) }

/* ── Hero visual (collage wrapper) ─────────────────────────── */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center }

/* ── Hero photo collage ────────────────────────────────────── */
.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}

.hv-collage {
  position: relative;
  width: 100%; max-width: 540px;
  height: 500px;
}

/* Individual image cards */
.hvc-img {
  position: absolute;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.35), 0 4px 16px rgba(0,0,0,.2);
  border: 2px solid rgba(255,255,255,.07);
  will-change: transform;
}
.hvc-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
  transition: transform .6s var(--ease);
}
.hvc-img:hover img { transform: scale(1.04); }

/* Card 1 — workspace, large, top-left */
.hvc-img--1 {
  top: 0; left: 0;
  width: 62%; height: 58%;
  z-index: 3;
  animation: hvcFloat1 5s ease-in-out infinite;
}
/* Accent glow on card 1 */
.hvc-glow {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(var(--accent-rgb),.18) 0%, transparent 60%);
  pointer-events: none; z-index: 1;
}

/* Card 2 — designer, top-right, smaller */
.hvc-img--2 {
  top: 4%; right: 0;
  width: 42%; height: 44%;
  z-index: 2;
  animation: hvcFloat2 6s ease-in-out infinite .8s;
}

/* Card 3 — finished project, bottom, wide */
.hvc-img--3 {
  bottom: 0; right: 4%;
  width: 74%; height: 40%;
  z-index: 4;
  animation: hvcFloat3 4.5s ease-in-out infinite 1.4s;
}

/* Badge on card 3 */
.hvc-badge {
  position: absolute; bottom: 12px; left: 12px; z-index: 5;
  display: flex; align-items: center; gap: 7px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(243,112,67,.92);
  backdrop-filter: blur(8px);
  font-size: 11px; font-weight: 700; color: #fff;
  box-shadow: 0 4px 16px rgba(243,112,67,.4);
  white-space: nowrap;
}
.hvc-badge i { font-size: 12px; }

/* Floating info tag */
.hvc-float {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: 999px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(11,11,15,.06);
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  backdrop-filter: blur(12px);
  white-space: nowrap; z-index: 6;
}
.hvc-float i {
  font-size: 16px; color: var(--accent);
  background: rgba(var(--accent-rgb),.12);
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hvc-float strong { display: block; font-size: 12px; font-weight: 700; color: #0b0b0f; line-height: 1.2 }
.hvc-float span   { font-size: 11px; color: #6b7280; }

.hvc-float--tag {
  bottom: 42%; left: -5%;
  animation: hvcFloatTag 4s ease-in-out infinite .3s;
}

/* Decorative blobs */
.hvc-blob {
  position: absolute; border-radius: 50%;
  filter: blur(50px); opacity: .25; pointer-events: none; z-index: 0;
}
.hvc-blob--1 {
  width: 220px; height: 220px;
  top: 10%; right: 10%;
  background: var(--accent);
  animation: blobPulse 6s ease-in-out infinite;
}
.hvc-blob--2 {
  width: 160px; height: 160px;
  bottom: 8%; left: 5%;
  background: #7c3aed;
  animation: blobPulse 8s ease-in-out infinite 2s;
}

/* Entrance animations */
@keyframes hvcFloat1 {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50%       { transform: translateY(-10px) rotate(-1deg); }
}
@keyframes hvcFloat2 {
  0%, 100% { transform: translateY(0px) rotate(2deg); }
  50%       { transform: translateY(-8px) rotate(2deg); }
}
@keyframes hvcFloat3 {
  0%, 100% { transform: translateY(0px) rotate(.5deg); }
  50%       { transform: translateY(-6px) rotate(.5deg); }
}
@keyframes hvcFloatTag {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-7px); }
}
@keyframes blobPulse {
  0%, 100% { transform: scale(1); opacity: .25; }
  50%       { transform: scale(1.15); opacity: .35; }
}

/* Ticker */
.hero-ticker {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(255,255,255,.06);
  overflow: hidden; padding: 18px 0;
  background: rgba(255,255,255,.03);
}
.ticker-track {
  display: flex; align-items: center; gap: 32px;
  white-space: nowrap;
  animation: ticker 28s linear infinite;
  font-family: var(--font-title); font-size: 13px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  color: rgba(255,255,255,.35);
}
.ticker-track span { flex-shrink: 0 }
.ticker-dot { color: var(--accent) !important; font-size: 10px }

/* ──────────────────────────────────────────────
   6. SERVICES
────────────────────────────────────────────── */
.services { background: var(--off) }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.svc-card {
  background: var(--surface);
  border: 1px solid rgba(11,11,15,.07);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
  cursor: default;
}
.svc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: rgba(var(--accent-rgb),.22);
}
.svc-card:hover .svc-hover-bg { opacity: 1 }
.svc-card:hover .svc-link { gap: 10px }

.svc-hover-bg {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(480px 280px at 0% 0%, rgba(var(--accent-rgb),.06), transparent);
  opacity: 0; transition: opacity .3s;
}

.svc-index {
  position: absolute; right: 22px; top: 18px;
  font-family: var(--font-title); font-size: 44px; font-weight: 800;
  color: rgba(11,11,15,.05); letter-spacing: -.04em; line-height: 1;
}

.svc-icon { width: 56px; height: 56px; margin-bottom: 20px }
.svc-icon svg { width: 100%; height: 100% }

.svc-card h3 {
  font-size: 20px; font-weight: 700; letter-spacing: -.02em;
  margin-bottom: 10px;
}
.svc-card p {
  font-size: 14px; line-height: 1.7; color: var(--muted);
  margin-bottom: 20px;
}

.svc-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: var(--accent);
  transition: gap .18s var(--ease);
}
.svc-link i { font-size: 11px }

/* ──────────────────────────────────────────────
   7. ABOUT STRIP
────────────────────────────────────────────── */
.about-strip {
  background: var(--dark);
  padding: 100px 0;
}
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}

.about-copy .section-title { color: #fff }
.about-copy p { color: rgba(255,255,255,.55); font-size: 16px; line-height: 1.75; max-width: 52ch }
.about-pillars { list-style: none; margin-top: 32px; display: flex; flex-direction: column; gap: 20px }
.about-pillars li { display: flex; align-items: flex-start; gap: 16px }

.pillar-icon {
  width: 44px; height: 44px; border-radius: 14px; flex-shrink: 0;
  background: rgba(var(--accent-rgb),.12);
  border: 1px solid rgba(var(--accent-rgb),.22);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; color: var(--accent);
}
.about-pillars strong { display: block; color: #fff; font-size: 14px; margin-bottom: 3px }
.about-pillars p { color: rgba(255,255,255,.45); font-size: 13.5px }

.about-visual { position: relative; min-height: 320px }
.av-main {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-xl); padding: 32px;
  position: relative; overflow: hidden;
}
.av-glow {
  position: absolute; inset: -50%;
  background: radial-gradient(circle at 30% 30%, rgba(var(--accent-rgb),.18), transparent 55%);
  pointer-events: none;
}
.av-content { position: relative; z-index: 1 }
.av-stat-row {
  display: flex; gap: 16px; margin-bottom: 28px;
}
.av-stat {
  flex: 1; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r); padding: 16px; text-align: center;
}
.av-stat--accent { background: rgba(var(--accent-rgb),.10); border-color: rgba(var(--accent-rgb),.20) }
.av-stat span {
  display: block; font-family: var(--font-title); font-size: 30px; font-weight: 800;
  color: #fff; letter-spacing: -.03em;
}
.av-stat--accent span { color: var(--accent) }
.av-stat sup { font-size: 16px; color: rgba(255,255,255,.5) }
.av-stat small { font-size: 11px; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em }

.av-bar-row { display: flex; flex-direction: column; gap: 14px }
.av-bar-item { display: flex; align-items: center; gap: 10px }
.av-bar-item > span:first-child { font-size: 12.5px; color: rgba(255,255,255,.55); width: 108px; flex-shrink: 0 }
.av-bar-item > span:last-child { font-size: 12px; color: var(--accent); font-weight: 700; width: 36px; text-align: right }
.av-bar { flex: 1; height: 6px; background: rgba(255,255,255,.08); border-radius: 99px; overflow: hidden }
.av-bar-fill { height: 100%; background: var(--accent); border-radius: 99px; width: 0; transition: width 1.2s var(--ease) }

.av-badge {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  font-size: 12px; font-weight: 700; color: rgba(255,255,255,.8);
  white-space: nowrap;
}
.av-badge i { color: var(--accent) }
.av-badge--1 { bottom: -16px; left: -16px; animation: floatY 3.5s ease-in-out infinite }
.av-badge--2 { top: -16px; right: -16px; animation: floatY 4.2s ease-in-out infinite .5s }

/* ──────────────────────────────────────────────
   8. PORTFOLIO
────────────────────────────────────────────── */
.portfolio { background: var(--surface) }

/* Filter pills */
.pf-filters {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.pf-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 20px; border-radius: 999px;
  border: 1.5px solid var(--ink-12);
  background: var(--surface); color: var(--muted);
  font-family: var(--font-title); font-size: 13px; font-weight: 700;
  transition: background .18s, color .18s, border-color .18s, box-shadow .18s;
}
.pf-pill i { font-size: 12px }
.pf-pill:hover, .pf-pill.active {
  background: var(--ink); color: #fff;
  border-color: var(--ink);
  box-shadow: 0 4px 16px rgba(11,11,15,.18);
}

/* Portfolio grid — items always visible (no data-reveal opacity:0 trap) */
.pf-grid .pf-item[data-reveal] { opacity: 1; transform: none; }

.pf-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 260px;
  gap: 18px;
}
.pf-item {
  grid-column: span 4;
  border-radius: var(--r-lg); overflow: hidden;
  position: relative; cursor: pointer;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
  background: var(--dark);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 4px 20px rgba(0,0,0,.12);
  min-height: 260px;
}
.pf-item--tall  { grid-row: span 2 }
.pf-item--wide  { grid-column: span 8 }

.pf-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
}
.pf-item:hover .pf-overlay { opacity: 1; transform: translateY(0) }
.pf-item:hover .pf-img { transform: scale(1.06) }

/* Real photo image — kept for CMS-injected img tags */
.pf-visual {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%; height: 100%;
  overflow: hidden;
  z-index: 0;
}
.pf-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transition: transform .55s var(--ease);
  display: block;
}
.pf-img-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1;
  background: linear-gradient(180deg,
    rgba(0,0,0,.1) 0%,
    rgba(0,0,0,.5) 55%,
    rgba(0,0,0,.9) 100%);
  pointer-events: none;
}

/* Overlay text — visible uniquement au survol sur tous les pavés */
.pf-overlay {
  position: absolute; inset: 0; z-index: 2;
  padding: 22px 24px; display: flex; flex-direction: column; justify-content: flex-end;
  opacity: 0; transform: translateY(8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}

/* Meta row: category tag + year */
.pf-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.pf-cat-tag {
  display: inline-flex; align-items: center; gap: 6px; width: fit-content;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(var(--accent-rgb),.18); border: 1px solid rgba(var(--accent-rgb),.35);
  font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--accent);
}
.pf-cat-tag i { font-size: 10px }
.pf-year {
  font-size: 11px; font-weight: 600; color: rgba(255,255,255,.45);
  font-family: var(--font-title); letter-spacing: .05em;
}

.pf-overlay h3 {
  font-size: 17px; color: #fff; margin-bottom: 6px; font-weight: 700;
  line-height: 1.3;
}
.pf-overlay p {
  font-size: 12.5px; color: rgba(255,255,255,.62);
  margin-bottom: 14px; line-height: 1.5;
}
.pf-btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,.75);
  font-family: var(--font-title);
  transition: color .18s, gap .18s;
}
.pf-btn:hover { color: var(--accent); gap: 11px }
.pf-btn i { font-size: 11px }

/* Loading shimmer for images */
.pf-visual::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, #1a1a24 0%, #222230 50%, #1a1a24 100%);
  pointer-events: none;
}
.pf-img.loaded + .pf-img-overlay,
.pf-visual:has(.pf-img) .pf-visual::before { display: none }

/* Pf-more button */
.pfw-card { flex: 1; height: 36px; background: rgba(255,255,255,.05); border-radius: 5px }

/* Brand mockup */
.pf-mockup--brand { gap: 12px; padding: 20px }
.pfbr-card {
  width: 120px; height: 70px; border-radius: 8px;
  box-shadow: var(--sh);
}
.pfbr-card--front {
  background: var(--surface); position: relative; overflow: hidden;
  transform: rotate(-3deg) translateX(8px);
}
.pfbr-card--back {
  background: #1a1a24;
  transform: rotate(3deg) translateX(-8px);
  padding: 14px;
}
.pfbr-accent { height: 4px; background: var(--accent) }
.pfbr-logo { margin: 10px 14px; width: 30px; height: 30px; border-radius: 6px; background: var(--accent); opacity: .8 }
.pfbr-lines { display: flex; flex-direction: column; gap: 5px; padding-top: 4px }
.pfbr-line { height: 6px; border-radius: 3px; background: rgba(255,255,255,.12) }

/* Signage mockup */
.pf-mockup--signage { padding: 20px; justify-content: center }
.pfsign-frame {
  width: 200px; height: 100px; border-radius: 10px;
  background: rgba(255,255,255,.06); border: 2px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center; gap: 16px;
  padding: 16px;
}
.pfsign-logo-zone {
  width: 52px; height: 52px; border-radius: 10px;
  background: var(--accent); opacity: .7; flex-shrink: 0;
}
.pfsign-text-zone { flex: 1 }
.pfsign-line { height: 8px; border-radius: 4px; background: rgba(255,255,255,.18); margin-bottom: 6px }

/* Business card mockup */
.pf-mockup--cards { gap: 10px }
.pfcard {
  width: 110px; border-radius: 8px; padding: 10px 12px;
  background: var(--surface); box-shadow: var(--sh);
  transform: rotate(-4deg);
}
.pfcard--2 { transform: rotate(4deg) }
.pfcard-top { height: 4px; border-radius: 2px; background: var(--accent); margin-bottom: 10px }
.pfcard-line { height: 6px; border-radius: 3px; background: rgba(11,11,15,.08); margin-bottom: 5px }

/* Portfolio more */
.pf-more { margin-top: 44px; display: flex; justify-content: center }

/* Portfolio filter hidden */
.pf-item.pf-hidden {
  display: none;
}

/* ──────────────────────────────────────────────
   9. PROCESS
────────────────────────────────────────────── */
.process { background: var(--off) }

.proc-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}

.proc-steps { display: flex; flex-direction: column; gap: 0 }

.proc-step {
  display: grid; grid-template-columns: 48px 1fr;
  gap: 20px; position: relative;
}
.proc-line {
  position: absolute; left: 23px; top: 48px; bottom: 0;
  width: 2px; background: linear-gradient(180deg, var(--accent), rgba(var(--accent-rgb),.08));
}
.proc-step:last-child .proc-line { display: none }
.proc-step { padding-bottom: 36px }
.proc-step:last-child { padding-bottom: 0 }

.proc-circle {
  width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(var(--accent-rgb),.30);
  position: relative; z-index: 1;
}
.proc-circle span {
  font-family: var(--font-title); font-size: 13px; font-weight: 800; color: #fff;
}

.proc-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(var(--accent-rgb),.1); border: 1px solid rgba(var(--accent-rgb),.2);
  color: var(--accent); font-size: 15px; margin-bottom: 10px;
}
.proc-content h3 {
  font-size: 18px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.02em;
}
.proc-content p { font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 12px }
.proc-tags { display: flex; gap: 6px; flex-wrap: wrap }
.proc-tags span {
  padding: 4px 12px; border-radius: 999px;
  background: rgba(var(--accent-rgb),.08); border: 1px solid rgba(var(--accent-rgb),.15);
  font-size: 11.5px; font-weight: 700; color: var(--accent);
}

/* Process card (right) */
.proc-visual { position: sticky; top: 100px }
.proc-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-line);
  border-radius: var(--r-xl); padding: 28px;
  box-shadow: var(--sh-xl); position: relative; overflow: hidden;
}
.proc-card-glow {
  position: absolute; inset: -50%;
  background: radial-gradient(circle at 20% 20%, rgba(var(--accent-rgb),.15), transparent 50%);
  pointer-events: none;
}
.prc-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px; position: relative; z-index: 1;
}
.prc-badge {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(74,222,128,.1); border: 1px solid rgba(74,222,128,.2);
  font-size: 12px; font-weight: 700; color: #4ade80;
}
.prc-badge i { font-size: 11px }
.prc-time { font-size: 12px; color: rgba(255,255,255,.4); font-weight: 600 }

.prc-timeline { display: flex; flex-direction: column; gap: 16px; position: relative; z-index: 1 }
.prc-tl-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 16px; border-radius: var(--r);
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.05);
}
.prc-tl-item i { font-size: 16px; margin-top: 1px; flex-shrink: 0 }
.prc-tl-item.done i { color: #4ade80 }
.prc-tl-item.active i { color: var(--accent) }
.prc-tl-item i.fa-regular { color: rgba(255,255,255,.25) }
.prc-tl-item strong { display: block; font-size: 13.5px; color: rgba(255,255,255,.85); margin-bottom: 2px }
.prc-tl-item span { font-size: 12px; color: rgba(255,255,255,.4) }
.prc-tl-item.active { background: rgba(var(--accent-rgb),.07); border-color: rgba(var(--accent-rgb),.15) }

.prc-footer { margin-top: 20px; position: relative; z-index: 1 }
.prc-team { display: flex; align-items: center; gap: 8px }
.prc-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--c, var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: #fff;
  border: 2px solid var(--dark-card);
  margin-left: -6px;
}
.prc-avatar:first-child { margin-left: 0 }
.prc-team > span { font-size: 12px; color: rgba(255,255,255,.45); margin-left: 6px }

/* ──────────────────────────────────────────────
   10. CLIENTS
────────────────────────────────────────────── */
.clients { background: var(--surface) }

.cl-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 14px; margin-bottom: 56px;
}
.cl-logo {
  border-radius: var(--r); border: 1.5px solid rgba(11,11,15,.07);
  background: var(--off);
  transition: border-color .2s, background .2s, transform .2s;
  cursor: default;
}
.cl-logo:hover { border-color: rgba(var(--accent-rgb),.3); background: #fff; transform: translateY(-2px) }
.cl-logo-inner {
  padding: 28px 20px; display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.cl-icon { font-size: 26px; color: rgba(11,11,15,.25) }
.cl-logo:hover .cl-icon { color: var(--accent) }
.cl-logo span { font-family: var(--font-title); font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: rgba(11,11,15,.35) }
.cl-logo:hover span { color: var(--ink) }

/* Testimonials */
.testimonials { position: relative }
.testi-track {
  display: grid; grid-template-columns: 1fr; overflow: hidden;
}
.testi-card {
  display: none;
  background: var(--off); border-radius: var(--r-lg);
  border: 1.5px solid rgba(11,11,15,.07);
  padding: 36px 40px;
  animation: fadeSlide .4s var(--ease);
}
.testi-card.active { display: block }
.testi-stars { font-size: 18px; color: #FBBF24; letter-spacing: 2px; margin-bottom: 18px }
.testi-card blockquote {
  font-size: 18px; line-height: 1.75; color: rgba(11,11,15,.75);
  font-style: italic; margin: 0 0 24px;
  border-left: 3px solid var(--accent); padding-left: 20px;
}
.testi-author { display: flex; align-items: center; gap: 14px }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  background: var(--c, var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title); font-size: 13px; font-weight: 800; color: #fff;
}
.testi-author strong { display: block; font-size: 14px; margin-bottom: 2px }
.testi-author span { font-size: 13px; color: var(--muted) }

.testi-nav { display: flex; gap: 8px; justify-content: center; margin-top: 20px }
.tn-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(11,11,15,.15);
  transition: background .2s, transform .2s;
}
.tn-dot.active { background: var(--accent); transform: scale(1.25) }

.testi-arrows {
  display: flex; gap: 10px; justify-content: center; margin-top: 16px;
}
.ta-btn {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid var(--ink-12); color: var(--muted);
  display: flex; align-items: center; justify-content: center; font-size: 14px;
  transition: background .18s, border-color .18s, color .18s;
}
.ta-btn:hover { background: var(--ink); border-color: var(--ink); color: #fff }

/* ──────────────────────────────────────────────
   11. CTA SECTION
────────────────────────────────────────────── */
.cta-section {
  position: relative; overflow: hidden;
  background: var(--dark);
  padding: 120px 0;
}
.cta-bg { position: absolute; inset: 0; z-index: 0 }
.cta-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
}
.cta-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(var(--accent-rgb),.22), transparent 65%);
  top: -200px; left: -100px;
}
.cta-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,.15), transparent 65%);
  bottom: -100px; right: -50px;
}

.cta-inner {
  position: relative; z-index: 2;
  text-align: center; max-width: 780px; margin: 0 auto;
}
.cta-inner .section-label {
  justify-content: center; margin-bottom: 20px;
}
.cta-title {
  font-size: clamp(38px, 5vw, 64px);
  letter-spacing: -.04em; line-height: 1.05; color: #fff;
  margin-bottom: 20px;
}
.cta-title-accent {
  -webkit-text-stroke: 2px var(--accent);
  color: transparent;
}
.cta-sub {
  font-size: 17px; color: rgba(255,255,255,.55);
  line-height: 1.75; max-width: 56ch; margin: 0 auto 40px;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px }
.cta-features {
  display: flex; gap: 28px; justify-content: center; flex-wrap: wrap;
}
.cta-feat {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px; color: rgba(255,255,255,.5); font-weight: 600;
}
.cta-feat i { color: #4ade80; font-size: 13px }

/* ──────────────────────────────────────────────
   12. CONTACT
────────────────────────────────────────────── */
.contact { background: var(--off) }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 60px; align-items: start;
}

.contact-info .section-title { margin-bottom: 12px }
.contact-info > p { font-size: 15px; color: var(--muted); margin-bottom: 28px }

.ci-list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin-bottom: 28px }
.ci-list li { display: flex; align-items: flex-start; gap: 14px }
.ci-icon {
  width: 44px; height: 44px; border-radius: 14px; flex-shrink: 0;
  background: rgba(var(--accent-rgb),.10); border: 1px solid rgba(var(--accent-rgb),.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--accent);
}
.ci-list strong { display: block; font-size: 13px; font-weight: 700; margin-bottom: 3px }
.ci-list a, .ci-list span { font-size: 14px; color: var(--muted) }
.ci-list a:hover { color: var(--accent) }

.ci-socials { display: flex; gap: 10px }
.ci-soc {
  width: 44px; height: 44px; border-radius: 14px; flex-shrink: 0;
  background: var(--surface); border: 1.5px solid var(--ink-12);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: var(--muted);
  transition: background .18s, border-color .18s, color .18s, transform .18s;
}
.ci-soc:hover {
  background: var(--ink); border-color: var(--ink); color: #fff; transform: translateY(-2px);
}

/* Form */
.contact-form {
  background: var(--surface); border-radius: var(--r-xl);
  padding: 36px; border: 1.5px solid rgba(11,11,15,.07);
  box-shadow: var(--sh-lg);
  display: flex; flex-direction: column; gap: 18px;
}
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px }
.cf-group { display: flex; flex-direction: column; gap: 7px }
.cf-group label {
  font-size: 13px; font-weight: 700; color: rgba(11,11,15,.75);
}
.cf-group label span { color: var(--accent) }

.cf-group input,
.cf-group textarea,
.cf-group select {
  width: 100%; padding: 13px 16px; border-radius: var(--r);
  border: 1.5px solid rgba(11,11,15,.10);
  background: var(--off); color: var(--ink);
  font-family: var(--font-body); font-size: 14px;
  outline: none; appearance: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
}
.cf-group input::placeholder, .cf-group textarea::placeholder {
  color: rgba(11,11,15,.3);
}
.cf-group input:focus, .cf-group textarea:focus, .cf-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.12);
  background: var(--surface);
}
.cf-group input.err, .cf-group textarea.err, .cf-group select.err {
  border-color: #ef4444;
}
.cf-group textarea { resize: vertical; min-height: 130px }
.cf-select-wrap { position: relative }
.cf-select-wrap i { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 12px; pointer-events: none }

.cf-err { font-size: 12px; color: #ef4444; min-height: 16px }

/* Submit button states */
.cf-btn-loader {
  display: none; width: 17px; height: 17px; border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,.3); border-top-color: #fff;
  animation: spin .65s linear infinite;
}
#cfSubmit.loading .cf-btn-text { opacity: .5 }
#cfSubmit.loading .cf-btn-loader { display: inline-block }
#cfSubmit.loading { pointer-events: none }

.cf-success {
  display: none; align-items: center; gap: 14px;
  padding: 16px 18px; border-radius: var(--r);
  background: rgba(74,222,128,.07);
  border: 1.5px solid rgba(74,222,128,.25);
}
.cf-success.show { display: flex }
.cf-success i { font-size: 22px; color: #4ade80; flex-shrink: 0 }
.cf-success strong { display: block; font-size: 14px; margin-bottom: 2px }
.cf-success p { font-size: 13px; color: var(--muted) }

/* ──────────────────────────────────────────────
   13. FOOTER
────────────────────────────────────────────── */
.footer {
  background: #0B0B0F; padding: 70px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 32px; padding-bottom: 48px;
}

.footer-brand p {
  font-size: 14px; color: rgba(255,255,255,.45);
  line-height: 1.75; margin: 18px 0 22px;
  max-width: 30ch;
}
.footer-socials { display: flex; gap: 8px }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: rgba(255,255,255,.55);
  transition: background .18s, border-color .18s, color .18s, transform .18s;
}
.footer-socials a:hover {
  background: rgba(var(--accent-rgb),.15); border-color: rgba(var(--accent-rgb),.3);
  color: var(--accent); transform: translateY(-2px);
}

.footer-col h4 {
  font-family: var(--font-title); font-size: 13px; font-weight: 800;
  color: rgba(255,255,255,.85); margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: .08em;
}
.footer-col a, .footer-col span {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 0; font-size: 13.5px;
  color: rgba(255,255,255,.5); font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,.04);
  transition: color .18s, padding-left .18s;
}
.footer-col a:last-child, .footer-col span:last-child { border-bottom: none }
.footer-col a:hover { color: rgba(255,255,255,.9); padding-left: 5px }
.footer-col i { color: rgba(255,255,255,.25); font-size: 12px; width: 14px }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,.35);
}

/* ──────────────────────────────────────────────
   14. WHATSAPP ELEMENTS
────────────────────────────────────────────── */

/* --- Hero & CTA inline buttons --- */
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
  box-shadow: 0 6px 24px rgba(37,211,102,.30);
}
.btn-whatsapp:hover {
  background: #1ebe5c;
  border-color: #1ebe5c;
  box-shadow: 0 10px 32px rgba(37,211,102,.42);
  transform: translateY(-1px);
}
.btn-whatsapp .wa-icon {
  width: 18px; height: 18px; flex-shrink: 0;
}

.btn-whatsapp-cta {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
  box-shadow: 0 8px 28px rgba(37,211,102,.32);
}
.btn-whatsapp-cta:hover {
  background: #1ebe5c;
  border-color: #1ebe5c;
  box-shadow: 0 14px 40px rgba(37,211,102,.44);
  transform: translateY(-2px);
}
.btn-whatsapp-cta .wa-icon {
  width: 20px; height: 20px; flex-shrink: 0;
}

/* --- Floating Action Button (FAB) --- */
.wa-fab {
  position: fixed;
  bottom: 90px;          /* above back-to-top */
  right: 28px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

/* Main round button */
.wa-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(37,211,102,.42);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
  flex-shrink: 0;
  position: relative;
}
.wa-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 40px rgba(37,211,102,.55);
}
.wa-btn:active { transform: scale(.96) }
.wa-btn-icon { width: 30px; height: 30px }

/* Pulse ping animation */
.wa-ping {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37,211,102,.35);
  animation: waPing 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes waPing {
  0%   { transform: scale(1); opacity: .7 }
  70%  { transform: scale(1.5); opacity: 0 }
  100% { transform: scale(1.5); opacity: 0 }
}

/* Tooltip bubble */
.wa-tooltip {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 16px 48px rgba(0,0,0,.16), 0 4px 12px rgba(0,0,0,.08);
  width: 300px;
  overflow: hidden;
  transform-origin: bottom right;
  transform: scale(.85) translateY(12px);
  opacity: 0;
  pointer-events: none;
  transition: transform .26s var(--ease), opacity .26s var(--ease);
}
.wa-fab.open .wa-tooltip {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.wa-tooltip-inner { padding: 0 }

.wa-tooltip-header {
  display: flex; align-items: center; gap: 10px;
  background: #075E54;
  padding: 14px 16px;
}
.wa-tooltip-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: #128C7E;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wa-tooltip-avatar svg { width: 22px; height: 22px }

.wa-tooltip-info {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; gap: 2px;
}
.wa-tooltip-info strong {
  font-family: var(--font-title); font-size: 14px;
  color: #fff; font-weight: 700;
}
.wa-tooltip-info span {
  font-size: 11px; color: rgba(255,255,255,.75);
  display: flex; align-items: center; gap: 5px;
}

.wa-online-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #4ade80;
  display: inline-block;
  animation: waDotPulse 2s ease-in-out infinite;
}
@keyframes waDotPulse {
  0%,100% { opacity: 1 } 50% { opacity: .55 }
}

.wa-tooltip-close {
  background: none; border: none;
  color: rgba(255,255,255,.7); font-size: 15px;
  cursor: pointer; padding: 4px;
  border-radius: 6px;
  transition: color .15s, background .15s;
  flex-shrink: 0;
}
.wa-tooltip-close:hover {
  color: #fff;
  background: rgba(255,255,255,.12);
}

.wa-tooltip-msg {
  padding: 14px 16px 10px;
  background: #ECE5DD;        /* WhatsApp chat bg */
}
.wa-tooltip-msg p {
  font-size: 13.5px; color: #111;
  background: #fff;
  border-radius: 10px 10px 10px 2px;
  padding: 10px 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
  margin: 0;
  line-height: 1.5;
}
.wa-tooltip-msg time {
  font-size: 10.5px; color: #999;
  display: block; text-align: right;
  margin-top: 4px;
}

.wa-tooltip-cta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 16px;
  background: #25D366;
  color: #fff;
  font-family: var(--font-title); font-weight: 700; font-size: 14px;
  text-decoration: none;
  transition: background .18s;
}
.wa-tooltip-cta:hover { background: #1ebe5c }
.wa-tooltip-cta i { font-size: 11px }

/* Responsive: shrink FAB on small screens */
@media (max-width: 480px) {
  .wa-fab { bottom: 84px; right: 16px }
  .wa-btn { width: 54px; height: 54px }
  .wa-btn-icon { width: 26px; height: 26px }
  .wa-tooltip { width: 270px }
}

/* ──────────────────────────────────────────────
   15. BACK TO TOP
────────────────────────────────────────────── */
.btt {
  position: fixed; bottom: 28px; right: 28px; z-index: 100;
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--accent); color: #fff; font-size: 16px;
  box-shadow: 0 8px 24px rgba(var(--accent-rgb),.35);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(14px); pointer-events: none;
  transition: opacity .22s, transform .22s, box-shadow .22s;
}
.btt.show { opacity: 1; transform: translateY(0); pointer-events: auto }
.btt:hover { box-shadow: 0 12px 32px rgba(var(--accent-rgb),.45); transform: translateY(-2px) }

/* ──────────────────────────────────────────────
   15. SCROLL REVEAL
────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0; transform: translateY(32px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal="left"]  { transform: translateX(-32px) }
[data-reveal="right"] { transform: translateX(32px) }
[data-reveal].visible { opacity: 1; transform: translate(0) }

/* ──────────────────────────────────────────────
   16. KEYFRAMES
────────────────────────────────────────────── */
@keyframes ticker     { to { transform: translateX(-50%) } }
@keyframes floatY     { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-9px) } }
@keyframes orbPulse   { 0% { opacity: .8; transform: scale(1) } 100% { opacity: 1; transform: scale(1.12) } }
@keyframes pulse      { 0%,100% { box-shadow: 0 0 8px #4ade80 } 50% { box-shadow: 0 0 16px #4ade80, 0 0 24px rgba(74,222,128,.4) } }
@keyframes spin       { to { transform: rotate(360deg) } }
@keyframes fadeSlide  { from { opacity: 0; transform: translateY(10px) } to { opacity: 1; transform: none } }

/* ──────────────────────────────────────────────
   17. RESPONSIVE
────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-container { grid-template-columns: 1fr; padding-top: 70px }
  .hero-visual { display: flex; margin-top: 40px; }
  .hv-collage { height: 340px; max-width: 100%; }
  .hvc-img--1 { width: 55%; height: 55%; }
  .hvc-img--2 { width: 38%; height: 42%; }
  .hvc-img--3 { width: 68%; height: 38%; }
  .hvc-float--tag { display: none; }
  .hero-title { font-size: clamp(30px, 6vw, 48px) }
  .about-grid { grid-template-columns: 1fr }
  .proc-grid { grid-template-columns: 1fr }
  .proc-visual { display: none }
  .contact-grid { grid-template-columns: 1fr }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 36px }
}
@media (max-width: 900px) {
  .nav, .header-cta { display: none }
  .burger { display: flex }
  .services-grid { grid-template-columns: 1fr 1fr }
  .cl-grid { grid-template-columns: repeat(2, 1fr) }
  .pf-grid { grid-auto-rows: 220px }
  .pf-item--wide { grid-column: span 12 }
  .pf-item { grid-column: span 6 }
  .pf-item--tall { grid-column: span 6 }
}
@media (max-width: 640px) {
  .section { padding: 70px 0 }
  .services-grid { grid-template-columns: 1fr }
  .pf-item, .pf-item--tall, .pf-item--wide { grid-column: span 12 }
  .pf-item--tall { grid-row: span 1 }
  .pf-grid { grid-auto-rows: 200px }
  .cf-row { grid-template-columns: 1fr }
  .hero-stats { flex-wrap: wrap; width: 100% }
  .hero-actions { flex-direction: column }
  .hero-actions .btn { width: 100%; justify-content: center }
  .cta-actions { flex-direction: column; align-items: center }
  .footer-grid { grid-template-columns: 1fr }
  .cl-grid { grid-template-columns: repeat(2, 1fr) }
  .contact-form { padding: 24px 20px }
  .testi-card { padding: 24px 20px }
  .cta-features { flex-direction: column; align-items: center }
  .section-head { flex-direction: column }
  /* Collage mobile */
  .hv-collage { height: 260px; }
  .hvc-img--1 { width: 58%; height: 52%; }
  .hvc-img--2 { width: 40%; height: 40%; }
  .hvc-img--3 { width: 72%; height: 36%; }
  .hvc-blob { display: none; }
}
@media (max-width: 420px) {
  .logo-sub { display: none }
  .hstat-divider { display: none }
  .hero-stats { justify-content: space-around }
}