:root {
  --ink: #12141a;
  --ink-soft: #3d4450;
  --paper: #f4f5f7;
  --surface: #ffffff;
  --line: #e2e4e8;
  --accent: #0e6b5c;
  --accent-2: #2dd4bf;
  --accent-hover: #0a574b;
  --wa: #128c7e;
  --danger: #b42318;
  --font: "Inter", "Segoe UI", sans-serif;
  --radius: 10px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --max: 72rem;
  --shadow-sm: 0 2px 8px rgba(18,20,26,.06);
  --shadow-md: 0 12px 28px rgba(18,20,26,.10);
  --shadow-lg: 0 24px 60px rgba(18,20,26,.16);
  --gradient-brand: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.agency {
  margin: 0;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  padding-bottom: 4.5rem;
}

@media (min-width: 768px) {
  body.agency { padding-bottom: 0; }
}

.wrap { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 5.5rem 0; } }

.eyebrow { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); font-weight: 700; background: rgba(14,107,92,.08); padding: 0.3rem 0.75rem; border-radius: var(--radius-pill); }
.h1 { font-size: clamp(1.9rem, 4.2vw, 3.25rem); line-height: 1.12; font-weight: 750; letter-spacing: -0.03em; margin: 0.75rem 0 1rem; background: linear-gradient(135deg, var(--ink) 40%, var(--accent) 130%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.h2 { font-size: clamp(1.4rem, 2.5vw, 2.1rem); line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 0.75rem; }
.lede { font-size: 1.0625rem; color: var(--ink-soft); max-width: 40rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 46px; padding: 0.7rem 1.35rem; font-weight: 600; font-size: 0.9375rem; text-decoration: none; border-radius: var(--radius-pill); border: 1px solid transparent; transition: transform .18s ease, box-shadow .18s ease, filter .18s ease; }
.btn-primary { background: var(--gradient-brand); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); filter: brightness(1.04); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: var(--shadow-md); }
.btn-wa:hover { filter: brightness(0.97); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:hover { transform: none; } }

.site-header { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.85); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 40; }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4rem; }
.brand { font-weight: 700; letter-spacing: -0.03em; color: var(--ink); text-decoration: none; font-size: 1.05rem; }
.nav-desk { display: none; gap: 1.25rem; align-items: center; }
.nav-desk a { color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; font-weight: 500; }
.nav-desk a:hover, .nav-desk a[aria-current="page"] { color: var(--ink); }
.nav-cta { display: none; }
@media (min-width: 1024px) {
  .nav-desk { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none !important; }
}
.nav-toggle { min-width: 44px; min-height: 44px; border: 1px solid var(--line); background: var(--surface); }
.nav-mobile { display: none; border-top: 1px solid var(--line); padding: 0.75rem 0 1rem; }
.nav-mobile.open { display: block; }
.nav-mobile a { display: block; padding: 0.7rem 0; color: var(--ink); text-decoration: none; font-weight: 500; }

.hero {
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(60rem 30rem at 85% -10%, rgba(45,212,191,.16), transparent 60%),
    radial-gradient(50rem 26rem at -10% 110%, rgba(14,107,92,.12), transparent 60%);
}
@media (min-width: 900px) {
  .hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

.mock { background: var(--ink); color: #d7dbe3; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); transform: perspective(1200px) rotateY(-6deg) rotateX(2deg); }
.mock-bar { display: flex; gap: 6px; padding: 12px 14px; background: #1b1f28; }
.mock-bar i { width: 9px; height: 9px; border-radius: 50%; background: #4b5160; display: block; }
.mock-bar i:nth-child(1) { background: #ff5f57; }
.mock-bar i:nth-child(2) { background: #febc2e; }
.mock-bar i:nth-child(3) { background: #28c840; }
.mock-screen { padding: 1.1rem 1.2rem 1.4rem; font-size: 0.72rem; line-height: 1.45; }
.mock-screen strong { color: #fff; font-size: 0.9rem; }
.mock-row { height: 8px; border-radius: var(--radius-pill); background: linear-gradient(90deg, #2c3240, #383f4f); margin: 10px 0; width: 78%; }
.mock-wrap { position: relative; padding: 1.5rem 2.5rem 3rem 0.5rem; }
.phone { width: 38%; max-width: 150px; position: absolute; right: 0; bottom: -8%; background: var(--ink); border: 8px solid #0b0d12; border-radius: 22px; box-shadow: var(--shadow-lg); transform: rotate(4deg); }

.points { display: grid; gap: 1rem; margin-top: 2.75rem; }
@media (min-width: 700px) { .points { grid-template-columns: repeat(5, 1fr); } }
.points div { font-size: 0.875rem; background: var(--surface); border-radius: var(--radius); padding: 1rem 1.1rem; box-shadow: var(--shadow-sm); border: 1px solid var(--line); transition: transform .18s ease, box-shadow .18s ease; }
.points div:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.points strong { display: block; font-size: 0.95rem; margin-bottom: 0.3rem; color: var(--accent); }

.trust { background: var(--surface); }
.trust p { max-width: 46rem; color: var(--ink-soft); margin: 0; }

.grid-3 { display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.svc {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem; display: flex; flex-direction: column; min-height: 100%;
  box-shadow: var(--shadow-sm); text-decoration: none; color: inherit;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative; overflow: hidden;
}
.svc::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: var(--gradient-brand); opacity: 0; transition: opacity .2s ease;
}
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.svc:hover::before { opacity: 1; }
.svc img {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin: -1.5rem -1.5rem 1rem; width: calc(100% + 3rem); max-width: none;
  display: block; aspect-ratio: 16 / 10; object-fit: cover;
}
.svc h3 { margin: 0.4rem 0; font-size: 1.08rem; }
.svc p { color: var(--ink-soft); font-size: 0.9rem; flex: 1; }
.svc .meta { font-size: 0.8rem; color: var(--accent); font-weight: 600; margin-bottom: 0.75rem; }

.why { display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .why { grid-template-columns: repeat(3, 1fr); } }
.why article {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease;
}
.why article:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why article h3 { margin: 0 0 0.4rem; font-size: 1.05rem; }
.why article h3::before {
  content: ""; display: block; width: 2.25rem; height: 2.25rem; margin-bottom: 0.85rem;
  border-radius: var(--radius); background: var(--gradient-brand);
}

.timeline { display: grid; gap: 0; }
.timeline li { list-style: none; display: grid; grid-template-columns: 4.5rem 1fr; gap: 1rem; padding: 0.9rem 0; border-top: 1px solid var(--line); }
.timeline ol { margin: 0; padding: 0; }
.timeline .num {
  font-variant-numeric: tabular-nums; font-weight: 700; color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--gradient-brand); font-size: 0.85rem;
}
@media (min-width: 900px) {
  .timeline ol { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.85rem; }
  .timeline li { grid-template-columns: 1fr; border: 0; padding: 1.25rem 1rem; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
}

.prices { display: grid; gap: 1.25rem; }
@media (min-width: 900px) { .prices { grid-template-columns: repeat(3, 1fr); } }
.price {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.6rem; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.price:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price.popular { border-color: var(--accent); box-shadow: var(--shadow-lg); position: relative; }
.price.popular::before {
  content: "Populer"; position: absolute; top: -0.75rem; left: 1.5rem;
  background: var(--gradient-brand); color: #fff; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase; padding: 0.3rem 0.75rem; border-radius: var(--radius-pill);
}
.badge { display: inline-block; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; margin-bottom: 0.5rem; }
.price .amt { font-size: 1.6rem; font-weight: 750; margin: 0.4rem 0 1rem; color: var(--ink); }
.price ul { margin: 0 0 1.25rem; padding: 0; list-style: none; font-size: 0.875rem; color: var(--ink-soft); flex: 1; }
.price li { padding: 0.3rem 0; }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.85rem; background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.compare th, .compare td { border-bottom: 1px solid var(--line); padding: 0.65rem 0.85rem; text-align: left; }
.compare th { background: var(--paper); font-weight: 700; }

.crumbs-bar { border-bottom: 1px solid var(--line); background: var(--surface); }
.crumbs { list-style: none; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.5rem; margin: 0; padding: 1.1rem 0; font-size: 0.9rem; color: var(--ink-soft); }
.crumbs li { display: flex; align-items: center; gap: 0.5rem; }
.crumbs li:not(:last-child)::after {
  content: "";
  width: 5px; height: 5px;
  border-top: 1.5px solid var(--ink-soft);
  border-right: 1.5px solid var(--ink-soft);
  transform: rotate(45deg);
  opacity: 0.55;
}
.crumbs a { color: var(--ink-soft); text-decoration: none; font-weight: 500; }
.crumbs a:hover { color: var(--accent); text-decoration: underline; }
.crumbs span[aria-current] { color: var(--ink); font-weight: 600; }
.prose {
  max-width: 62rem; margin-inline: auto; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem 1.5rem 2.25rem; box-shadow: var(--shadow-sm);
}
@media (min-width: 700px) { .prose { padding: 2.5rem 3rem 3rem; } }
.prose > img:first-of-type {
  border-radius: var(--radius-lg); margin: 0 0 1.5rem; width: 100%;
  display: block; aspect-ratio: 16 / 9; object-fit: cover;
}
.prose h2 { font-size: 1.35rem; margin: 2rem 0 0.6rem; }
.prose p { color: var(--ink-soft); }
.faq details { border-top: 1px solid var(--line); padding: 0.85rem 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--ink-soft); margin: 0.5rem 0 0; }

.site-footer { background: var(--ink); color: #c5cad3; padding: 3rem 0 1.5rem; margin-top: auto; }
.site-footer a { color: #e8eaee; text-decoration: none; }
.site-footer h3 { color: #fff; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 0.8rem; }
.foot-grid { display: grid; gap: 1.75rem; }
@media (min-width: 800px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr 1.1fr; } }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 0.35rem 0; }
.copy { border-top: 1px solid #2a2e38; margin-top: 2rem; padding-top: 1rem; font-size: 0.8rem; }

.sticky-wa { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--wa); }
.sticky-wa a { display: flex; align-items: center; justify-content: center; min-height: 48px; color: #fff; font-weight: 700; text-decoration: none; }
@media (min-width: 768px) { .sticky-wa { display: none; } }

.float-wa { display: none; }
@media (min-width: 768px) {
  .float-wa { display: flex; position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 40; width: 48px; height: 48px; border-radius: 4px; background: var(--wa); color: #fff; align-items: center; justify-content: center; text-decoration: none; font-size: 0.7rem; font-weight: 700; }
}

.empty { border: 1px dashed var(--line); padding: 2rem; color: var(--ink-soft); background: var(--surface); }

input, select, textarea { width: 100%; border: 1px solid var(--line); background: var(--surface); padding: 0.7rem 0.8rem; font: inherit; border-radius: var(--radius); }
label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 0.35rem; }
.field { margin-bottom: 1rem; }
.alert { padding: 0.85rem 1rem; border: 1px solid var(--line); background: var(--surface); margin-bottom: 1rem; }
.alert.ok { border-color: var(--accent); }
.alert.err { border-color: var(--danger); color: var(--danger); }

img { max-width: 100%; height: auto; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > * { transition-delay: calc(var(--stagger-i, 0) * 70ms); }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger.in > * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

.svc { overflow: hidden; }
.svc img { transition: transform .35s ease; }
.svc:hover img { transform: scale(1.06); }
.btn-ghost, .why article, .price, .points div { transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.phone, .mock { transition: transform .4s ease; }
.mock-wrap:hover .mock { transform: perspective(1200px) rotateY(-2deg) rotateX(0deg) scale(1.01); }
.mock-wrap:hover .phone { transform: rotate(1deg) scale(1.02); }
@media (prefers-reduced-motion: reduce) {
  .svc img, .mock, .phone { transition: none; }
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius) 0; text-decoration: none; font-weight: 600;
}
.skip-link:focus { left: 0; }

.tag-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 1rem 0; }
.tag-list a { display: inline-block; padding: 0.25rem 0.7rem; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; font-size: 0.85rem; }

.spec-list { display: grid; grid-template-columns: 1fr; gap: 0.15rem 1rem; margin: 0 0 1rem; }
.spec-list dt { font-weight: 600; }
.spec-list dd { margin: 0 0 0.6rem; color: var(--ink-soft); }
@media (min-width: 640px) {
  .spec-list { grid-template-columns: 10rem 1fr; align-items: baseline; }
  .spec-list dd { margin-bottom: 0.4rem; }
}