:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --surface-2:#eef4ff;
  --text:#111827;
  --muted:#64748b;
  --line:rgba(17,24,39,.08);
  --blue:#2f80ed;
  --green:#11b981;
  --violet:#8b5cf6;
  --peach:#f59e0b;
  --dark:#0f172a;
  --radius:30px;
  --shadow:0 18px 50px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,Tahoma,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.58;
}
a{color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-wrap{overflow:hidden}
.topline{
  background:#101827;
  color:#e5edf8;
  font-size:13px;
}
.topline .container{
  display:flex;justify-content:space-between;gap:20px;padding:10px 0;
}
.header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:20px;
}
.logo{
  text-decoration:none;font-size:24px;font-weight:900;letter-spacing:-.04em;
}
.logo span{color:var(--blue)}
.nav{display:flex;gap:24px;flex-wrap:wrap}
.nav a{
  text-decoration:none;color:#445167;font-weight:600;font-size:14px;
}
.nav a:hover{color:var(--blue)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:none;text-decoration:none;cursor:pointer;
  padding:15px 24px;border-radius:999px;
  background:linear-gradient(135deg,var(--blue),#4ea0ff);
  color:#fff;font-weight:800;box-shadow:0 14px 30px rgba(47,128,237,.25);
  transition:.18s ease;
}
.btn:hover{transform:translateY(-1px)}
.hero-btn{margin-top:6px}

.hero{
  position:relative;
  padding:48px 0 36px;
  background:linear-gradient(135deg,#f7fbff 0%,#eef4ff 46%,#f6f3ff 100%);
}
.hero-layout{
  display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;
  min-height:430px;
}
.hero-copy{
  position:relative;z-index:2;
}
.eyebrow{
  display:inline-flex;align-items:center;
  font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);background:#e8f1ff;border:1px solid #d5e6ff;
  border-radius:999px;padding:7px 12px;
}
.eyebrow.light{
  color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.16);
}
.hero h1{
  font-size:54px;line-height:.98;letter-spacing:-.06em;
  margin:18px 0 16px;
}
.lead{font-size:18px;color:var(--muted);max-width:680px;margin:0}
.hero-visual{position:relative;z-index:2}
.visual-surface{
  position:relative;min-height:325px;
  background:
    radial-gradient(circle at 20% 20%, rgba(47,128,237,.18), transparent 28%),
    radial-gradient(circle at 80% 25%, rgba(17,185,129,.16), transparent 26%),
    radial-gradient(circle at 50% 85%, rgba(139,92,246,.14), transparent 30%),
    linear-gradient(135deg, rgba(255,255,255,.92), rgba(240,246,255,.94));
  border:1px solid rgba(255,255,255,.58);
  box-shadow:0 28px 80px rgba(15,23,42,.12), inset 0 1px 0 rgba(255,255,255,.7);
  border-radius:34px;padding:28px;overflow:hidden;
}
.visual-surface:before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(transparent 95%, rgba(17,24,39,.04) 95%),
    linear-gradient(90deg, transparent 95%, rgba(17,24,39,.04) 95%);
  background-size:34px 34px;
  opacity:.5;
}
.visual-caption{position:relative;z-index:2;max-width:360px}
.visual-caption b{display:block;font-size:24px;line-height:1.1;margin-bottom:8px}
.visual-caption span{display:block;color:var(--muted)}
.floating-cards{
  position:absolute;right:24px;bottom:24px;display:grid;gap:12px;z-index:2;
}
.mini-card{
  background:rgba(255,255,255,.85);backdrop-filter:blur(8px);
  border:1px solid rgba(17,24,39,.08);border-radius:20px;
  padding:14px 16px;min-width:180px;box-shadow:var(--shadow);
  animation:floatY 5.6s ease-in-out infinite;
}
.mini-card:nth-child(2){animation-delay:.7s}
.mini-card:nth-child(3){animation-delay:1.4s}
.mini-card small{display:block;color:var(--muted);margin-bottom:4px}
.mini-card b{font-size:16px}

.section{
  position:relative;
  padding:88px 0;
  overflow:hidden;
}
.section-alt{background:#fff}
.section-dark{
  background:linear-gradient(160deg,#0f172a,#1e293b);
  color:#fff;
}
.section-soft{
  background:#f9fbff;
}
.section-form{
  background:linear-gradient(135deg,#1f2937,#334155 40%,#2f80ed 100%);
  color:#fff;
}
.section-head{
  position:relative;z-index:2;max-width:800px;margin:0 0 32px;
}
.section-head.center{margin:0 auto 38px;text-align:center}
.section-head h2{
  margin:14px 0 10px;font-size:44px;line-height:1.04;letter-spacing:-.05em;
}
.section-head.light h2{color:#fff}
.section-head p{margin:0;font-size:18px;color:var(--muted)}
.section-head.light p{color:#d6deea}

.ambient{
  position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden;
}
.blob{
  position:absolute;filter:blur(26px);opacity:.75;
  animation:drift 14s ease-in-out infinite;
  transition:transform .18s ease-out;
}
.blob-a{width:320px;height:320px;border-radius:50%;background:rgba(47,128,237,.15);top:-40px;right:6%}
.blob-b{width:260px;height:260px;border-radius:50%;background:rgba(17,185,129,.14);bottom:6%;left:3%}
.blob-c{width:220px;height:220px;border-radius:50%;background:rgba(139,92,246,.12);top:28%;left:48%}
.ambient-dark .blob-a{background:rgba(47,128,237,.18)}
.ambient-dark .blob-b{background:rgba(17,185,129,.12)}
.ambient-soft .grid,.ambient-blue .grid,.ambient-dark .grid{
  position:absolute;inset:0;
  background:
    linear-gradient(transparent 96%, rgba(17,24,39,.05) 96%),
    linear-gradient(90deg, transparent 96%, rgba(17,24,39,.05) 96%);
  background-size:40px 40px;
  opacity:.35;
}
.ambient-dark .grid{
  background:
    linear-gradient(transparent 96%, rgba(255,255,255,.05) 96%),
    linear-gradient(90deg, transparent 96%, rgba(255,255,255,.05) 96%);
  opacity:.45;
}

.problem-grid,.stage-grid,.gallery-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.problem-card,.stage-card,.gallery-card{
  background:rgba(255,255,255,.88);
  border:1px solid var(--line);
  border-radius:28px;
  padding:24px;box-shadow:var(--shadow);
}
.problem-card b,.stage-card b{display:block;font-size:19px;line-height:1.25;margin-bottom:8px}
.problem-card p,.stage-card p{margin:0;color:var(--muted)}
.stage-card small{
  display:block;margin-bottom:10px;color:var(--blue);font-weight:900;
  text-transform:uppercase;letter-spacing:.08em;font-size:11px;
}

.split-layout{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;
}
.split-layout.reverse{grid-template-columns:.95fr 1.05fr}
.result-list{display:grid;gap:14px}
.result-item{
  display:grid;grid-template-columns:52px 1fr;gap:14px;
  background:rgba(255,255,255,.9);border:1px solid var(--line);
  border-radius:24px;padding:18px 18px 18px 14px;box-shadow:var(--shadow);
}
.result-item span{
  width:52px;height:52px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  background:#eaf3ff;color:var(--blue);font-weight:900;
}
.result-item b{display:block;font-size:18px;margin-bottom:6px}
.result-item p{margin:0;color:var(--muted)}
.illustration-panel{
  min-height:380px;border-radius:32px;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(47,128,237,.18), transparent 22%),
    radial-gradient(circle at 80% 30%, rgba(17,185,129,.14), transparent 26%),
    linear-gradient(135deg, rgba(255,255,255,.92), rgba(243,248,255,.95));
  border:1px solid rgba(17,24,39,.08);box-shadow:var(--shadow);
}
.illustration-panel:before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(transparent 95%, rgba(17,24,39,.04) 95%),
    linear-gradient(90deg, transparent 95%, rgba(17,24,39,.04) 95%);
  background-size:38px 38px;
  opacity:.6;
}
.illustration-note{
  position:absolute;left:26px;bottom:26px;z-index:2;
  max-width:320px;background:rgba(255,255,255,.86);
  border:1px solid rgba(17,24,39,.08);border-radius:22px;padding:16px 18px;
}
.illustration-note b{display:block;margin-bottom:6px}
.illustration-note span{display:block;color:var(--muted);font-size:14px}

.calc-shell{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:22px;
  align-items:start;
}
.calculator-box,.calc-result-card{
  background:rgba(255,255,255,.92);
  color:var(--text);
  border:1px solid rgba(255,255,255,.14);
  border-radius:32px;padding:24px;box-shadow:0 28px 80px rgba(0,0,0,.18);
}
.calc-cols{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.field{margin-bottom:16px}
.field label{
  display:block;font-size:14px;font-weight:800;margin-bottom:8px;color:#1f2937;
}
.field input,.field select,.lead-form input,.lead-form textarea,.lead-form select{
  width:100%;border:1px solid #dce4f0;border-radius:16px;
  background:#f8fbff;padding:14px 15px;font-size:15px;outline:none;
}
.field input:focus,.field select:focus,.lead-form input:focus,.lead-form textarea:focus,.lead-form select:focus{
  border-color:var(--blue);box-shadow:0 0 0 4px rgba(47,128,237,.12);
}
.range-block{
  display:grid;grid-template-columns:1fr 110px;gap:14px;align-items:center;margin-bottom:16px;
}
.field-range input[type=range]{width:100%;accent-color:var(--blue)}
.range-value{
  height:52px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  background:#eef4ff;border:1px solid #d5e6ff;color:var(--blue);font-weight:900;
}
.progress-block{
  background:#f8fbff;border:1px solid #e4ebf4;border-radius:20px;padding:16px 18px;
}
.progress-title{font-size:13px;font-weight:800;color:var(--muted);margin-bottom:10px;text-transform:uppercase;letter-spacing:.08em}
.progress-track{
  height:12px;border-radius:999px;background:#dbeafe;overflow:hidden;position:relative;
}
.progress-track span{
  display:block;height:100%;width:38%;
  background:linear-gradient(90deg,var(--green),var(--blue));
  border-radius:999px;transition:width .3s ease;
}
.calc-result-card{position:sticky;top:98px}
.result-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;
}
.metric{
  background:#f8fbff;border:1px solid #e4ebf4;border-radius:22px;padding:16px;
}
.metric span{
  display:block;color:var(--muted);font-size:12px;text-transform:uppercase;font-weight:800;letter-spacing:.08em;
}
.metric b{
  display:block;margin-top:7px;font-size:24px;line-height:1.06;letter-spacing:-.04em;
}
.metric.primary{
  background:linear-gradient(135deg,var(--blue),#50a3ff);border-color:transparent;color:#fff;
}
.metric.primary span,.metric.primary b{color:#fff}
.budget-card{
  background:#111827;color:#fff;border-radius:24px;padding:18px 20px;margin-bottom:14px;
}
.budget-card span{display:block;color:#cbd5e1;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.budget-card b{display:block;margin-top:8px;font-size:38px;line-height:1;letter-spacing:-.06em}
.calc-result-card p{margin:0 0 10px;color:var(--muted)}
.small-note{font-size:13px;color:#94a3b8!important}
.result-cta{margin-top:18px}

.check-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
}
.check-item{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px 18px;box-shadow:var(--shadow);
  font-weight:700;color:#253041;
}
.check-item:before{content:"✓";color:var(--green);margin-right:10px;font-weight:900}

.gallery-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.gallery-card{
  margin:0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:10px;box-shadow:var(--shadow);
}
.gallery-surface{
  height:190px;border-radius:18px;
  background:
    radial-gradient(circle at 20% 24%, rgba(47,128,237,.18), transparent 20%),
    radial-gradient(circle at 80% 30%, rgba(17,185,129,.14), transparent 22%),
    linear-gradient(135deg,#f8fbff,#eef4ff 55%,#f6f4ff);
  position:relative;overflow:hidden;
}
.gallery-surface:before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(transparent 95%, rgba(17,24,39,.04) 95%),
    linear-gradient(90deg, transparent 95%, rgba(17,24,39,.04) 95%);
  background-size:32px 32px;
}
.gallery-surface:after{
  content:"";position:absolute;inset:auto -20% 18px -20%;height:54px;
  background:linear-gradient(90deg, rgba(47,128,237,.12), rgba(17,185,129,.12), rgba(139,92,246,.12));
  filter:blur(24px);animation:shimmer 6s linear infinite;
}
.gallery-card figcaption{
  padding:12px 6px 6px;font-size:14px;font-weight:800;color:#445167;
}

.form-wrap{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start;
}
.lead-form{
  background:#fff;color:var(--text);border-radius:32px;padding:28px;
  box-shadow:0 28px 80px rgba(0,0,0,.18);
}
.lead-form label{display:block;font-weight:800;margin-bottom:14px}
.lead-form textarea{min-height:110px}
.form-two{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
.footer{
  background:#0b1220;color:#cbd5e1;padding:24px 0;font-size:14px;
}
.footer-row{display:flex;justify-content:space-between;gap:20px}
.footer a{color:#fff;text-decoration:none}

.animate-on-scroll{
  opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;
}
.animate-on-scroll.is-visible{
  opacity:1;transform:none;
}

@keyframes drift{
  0%,100%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,12px,0)}
}
@keyframes floatY{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
@keyframes shimmer{
  0%{transform:translateX(-12%)}
  100%{transform:translateX(12%)}
}

@media(max-width:980px){
  .hero-layout,.split-layout,.calc-shell,.form-wrap{grid-template-columns:1fr}
  .calc-result-card{position:static}
  .problem-grid,.stage-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:42px}
  .nav{display:none}
}
@media(max-width:640px){
  .container{width:min(100% - 24px,1180px)}
  .topline .container,.footer-row{display:block}
  .section{padding:64px 0}
  .hero{padding:34px 0 22px}
  .hero-layout{min-height:auto}
  .hero h1{font-size:34px}
  .section-head h2{font-size:32px}
  .problem-grid,.stage-grid,.gallery-grid,.check-grid,.calc-cols,.result-grid,.form-two{grid-template-columns:1fr}
  .range-block{grid-template-columns:1fr}
  .floating-cards{position:relative;right:auto;bottom:auto;margin-top:18px}
  .visual-surface{min-height:280px}
}


/* Integrated photos */
.hero-visual.has-photo .visual-surface {
  min-height: auto;
  padding: 10px;
  background: #fff;
}
.photo-surface img,
.photo-panel img,
.gallery-card img {
  display: block;
  width: 100%;
  object-fit: cover;
}
.photo-surface img {
  height: 360px;
  border-radius: 26px;
}
.photo-surface:before {
  display: none;
}
.hero-visual.has-photo .floating-cards {
  right: 24px;
  bottom: 24px;
}
.photo-panel {
  padding: 10px;
  background: #fff;
}
.photo-panel:before {
  display: none;
}
.photo-panel img {
  height: 360px;
  border-radius: 24px;
}
.gallery-card {
  padding: 10px;
}
.gallery-card img {
  height: 210px;
  border-radius: 18px;
  background: #eef4ff;
}
@media(max-width:640px){
  .photo-surface img,
  .photo-panel img {
    height: 260px;
  }
  .gallery-card img {
    height: 190px;
  }
}


/* SEO text section */
.section-seo {
  background: #ffffff;
}
.seo-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 30px;
  align-items: start;
}
.seo-text-card {
  background: #f8fbff;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.seo-text-card p {
  margin: 0 0 16px;
  color: #4b5563;
}
.seo-text-card p:last-child {
  margin-bottom: 0;
}
.ambient-seo .blob-a {
  background: rgba(47,128,237,.10);
  right: -60px;
  top: 60px;
}
.ambient-seo .blob-b {
  background: rgba(17,185,129,.10);
  left: -70px;
  bottom: 10px;
}
@media(max-width:980px){
  .seo-layout { grid-template-columns: 1fr; }
}