/* =========================================================
   TrissSoft — Ana Stil Dosyası
   ========================================================= */

:root {
  /* Marka renkleri */
  --brand-orange: #f7a315;
  --brand-orange-dark: #d9860a;
  --brand-orange-light: #ffc862;

  /* Açık tema */
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --bg-card: #ffffff;
  --text: #14161a;
  --text-muted: #565c66;
  --border: #e4e6ea;
  --nav-bg: rgba(255, 255, 255, 0.85);
  --shadow: 0 10px 30px rgba(20, 22, 26, 0.06);
  --shadow-lg: 0 20px 50px rgba(20, 22, 26, 0.1);
  --hero-grid: rgba(20, 22, 26, 0.05);
  --code-bg: #0f1115;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --max-width: 1180px;
  --header-h: 76px;

  --font-sans: "Space Grotesk", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #0b0c0f;
  --bg-alt: #131519;
  --bg-card: #16181d;
  --text: #f3f4f6;
  --text-muted: #a2a8b4;
  --border: #262a31;
  --nav-bg: rgba(11, 12, 15, 0.75);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.55);
  --hero-grid: rgba(247, 163, 21, 0.08);
  --code-bg: #000000;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0 0 0.5em 0; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0 0 1em 0; color: var(--text-muted); }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-orange-dark);
  background: color-mix(in srgb, var(--brand-orange) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-orange) 30%, transparent);
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
}
[data-theme="dark"] .eyebrow { color: var(--brand-orange-light); }

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-orange);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-orange) 25%, transparent);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--brand-orange);
  color: #17140b;
  box-shadow: 0 8px 22px rgba(247, 163, 21, 0.35);
}
.btn-primary:hover { background: var(--brand-orange-dark); box-shadow: 0 10px 26px rgba(247, 163, 21, 0.45); }

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--brand-orange); color: var(--brand-orange-dark); }
[data-theme="dark"] .btn-outline:hover { color: var(--brand-orange-light); }

.btn-block { width: 100%; }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-sm { padding: 9px 16px; font-size: 13.5px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 20px; }
.brand img { width: 78px; height: 78px; }
.brand .word b { color: var(--brand-orange); }

.footer-brand .brand img { width: 78px; height: 78px; }
.footer-brand .brand { font-size: 22px; margin-bottom: 16px; }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .15s ease, background-color .15s ease;
}
.nav-links a:hover { color: var(--text); background: var(--bg-alt); }
.nav-links a.active { color: var(--text); background: var(--bg-alt); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  flex-shrink: 0;
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  align-items: center;
  justify-content: center;
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle span::before { position: absolute; top: -6px; }
.menu-toggle span::after { position: absolute; top: 6px; }
.menu-toggle.open span { background: transparent; }
.menu-toggle.open span::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle.open span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 96px;
  background-image:
    linear-gradient(var(--hero-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);
  background-size: 46px 46px;
  background-position: center -1px;
  -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.06; margin-bottom: 20px; }
.hero h1 span { color: var(--brand-orange); }
.hero p.lead { font-size: 17.5px; max-width: 46ch; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-meta { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-meta div { font-family: var(--font-mono); }
.hero-meta strong { display: block; font-size: 22px; font-family: var(--font-sans); color: var(--text); }
.hero-meta span { font-size: 12.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-art .glow {
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(247,163,21,0.35), transparent 70%);
  filter: blur(10px);
  z-index: 0;
}
.hero-card {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 44px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}
.hero-card img { margin: 0 auto 18px; width: 230px; }
.hero-card .code-line {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--code-bg);
  color: #9be08a;
  text-align: left;
  padding: 14px 16px;
  border-radius: 10px;
  margin-top: 18px;
  overflow-x: auto;
}
.hero-card .code-line .c1 { color: #f7a315; }
.hero-card .code-line .c2 { color: #6cb8ff; }
.hero-card .code-line .c3 { color: #a2a8b4; }

/* ---------- Sections ---------- */
section { padding: 92px 0; }
.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 38px); }
.section-head p { font-size: 16.5px; }
.section-head.left { margin: 0 0 48px; text-align: left; }

.bg-alt { background: var(--bg-alt); }

/* ---------- Stat strip ---------- */
.stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}
.stats-strip .grid { grid-template-columns: repeat(4, 1fr); text-align: center; }
.stats-strip strong { display: block; font-size: 32px; margin-bottom: 4px; }
.stats-strip strong .accent { color: var(--brand-orange); }
.stats-strip span { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Grid ---------- */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--brand-orange) 35%, var(--border)); }

.card .icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--brand-orange) 14%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card .icon-badge svg { width: 26px; height: 26px; color: var(--brand-orange-dark); }
[data-theme="dark"] .card .icon-badge svg { color: var(--brand-orange); }

.card h3 { font-size: 19px; margin-bottom: 10px; }
.card .tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.card .link-more { font-size: 14px; font-weight: 600; color: var(--brand-orange-dark); margin-top: 18px; display: inline-flex; align-items: center; gap: 6px; }
[data-theme="dark"] .card .link-more { color: var(--brand-orange); }

/* ---------- Feature list row ---------- */
.feature-row { display: flex; gap: 16px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--border); }
.feature-row:last-child { border-bottom: none; }
.feature-row .num { font-family: var(--font-mono); color: var(--brand-orange); font-weight: 700; font-size: 14px; padding-top: 3px; }
.feature-row h4 { margin-bottom: 4px; font-size: 16.5px; }
.feature-row p { margin: 0; font-size: 14.5px; }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.step { position: relative; padding: 28px 22px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); }
.step .step-num {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--brand-orange); color: #17140b; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); margin-bottom: 16px;
}
.step h4 { font-size: 16px; margin-bottom: 8px; }
.step p { font-size: 14px; margin: 0; }

/* ---------- Testimonials (kullanılmıyorsa da geriye dönük uyumluluk için) ---------- */
.testimonial { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 30px; }
.testimonial .stars { color: var(--brand-orange); font-size: 14px; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial p.quote { color: var(--text); font-size: 15.5px; margin-bottom: 20px; }
.testimonial .who { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-orange), var(--brand-orange-dark));
  display: flex; align-items: center; justify-content: center;
  color: #17140b; font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.who strong { display: block; font-size: 14.5px; }
.who span { font-size: 12.5px; color: var(--text-muted); }

/* ---------- Projects / Portfolio ---------- */
.project-card { display: flex; flex-direction: column; }
.project-logo {
  width: 100%;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 18px;
}
.project-logo img { max-width: 140px; max-height: 88px; object-fit: contain; }
.project-logo svg { width: 40px; height: 40px; color: var(--text-muted); opacity: .5; }
.project-card .link-more { margin-top: auto; padding-top: 6px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, #17140b 0%, #2b2110 60%, #17140b 100%);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(247,163,21,0.35), transparent 45%),
                     radial-gradient(circle at 80% 80%, rgba(247,163,21,0.2), transparent 45%);
}
.cta-banner * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; font-size: clamp(26px, 3.6vw, 36px); }
.cta-banner p { color: rgba(255,255,255,0.75); max-width: 52ch; margin: 0 auto 30px; }
.cta-banner .hero-cta { justify-content: center; }
.cta-banner .btn-outline { border-color: rgba(255,255,255,0.3); color: #fff; }
.cta-banner .btn-outline:hover { border-color: var(--brand-orange); color: var(--brand-orange); }

/* ---------- Page header (inner pages) ---------- */
.page-header {
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.breadcrumb { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-muted); margin-bottom: 14px; }
.breadcrumb .accent { color: var(--brand-orange-dark); }
[data-theme="dark"] .breadcrumb .accent { color: var(--brand-orange); }
.page-header h1 { font-size: clamp(30px, 4.4vw, 46px); max-width: 18ch; }
.page-header p.lead { font-size: 16.5px; max-width: 58ch; }

/* ---------- Service detail blocks ---------- */
.service-block { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; padding: 70px 0; border-bottom: 1px solid var(--border); }
.service-block:last-of-type { border-bottom: none; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-visual {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex; align-items: center; justify-content: center; min-height: 260px;
}
.service-visual svg { width: 100%; max-width: 220px; height: auto; color: var(--brand-orange); }
.service-block .check-list { margin-top: 22px; }
.service-block .check-list li { display: flex; gap: 10px; align-items: flex-start; padding: 7px 0; font-size: 14.5px; color: var(--text-muted); }
.service-block .check-list li svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--brand-orange); margin-top: 1px; }

/* ---------- Values / About ---------- */
.value-card { text-align: left; }
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-story .quote-block {
  border-left: 3px solid var(--brand-orange);
  padding-left: 20px;
  margin-top: 24px;
  font-style: italic;
  color: var(--text);
}

.team-card { text-align: center; padding: 28px 22px; }
.team-card .avatar-lg {
  width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--brand-orange), var(--brand-orange-dark));
  display: flex; align-items: center; justify-content: center;
  color: #17140b; font-weight: 800; font-size: 22px;
}
.team-card h4 { font-size: 16px; margin-bottom: 2px; }
.team-card span.role { font-size: 13px; color: var(--brand-orange-dark); font-weight: 600; }
[data-theme="dark"] .team-card span.role { color: var(--brand-orange); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 50px; align-items: flex-start; }
.contact-info-card { display: flex; gap: 16px; align-items: flex-start; padding: 20px 0; border-bottom: 1px solid var(--border); }
.contact-info-card:last-child { border-bottom: none; }
.contact-info-card .icon-badge { flex-shrink: 0; margin-bottom: 0; }
.contact-info-card h4 { font-size: 15.5px; margin-bottom: 4px; }
.contact-info-card p { margin: 0; font-size: 14.5px; }

.form-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text);
  font-family: inherit;
  font-size: 14.5px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-orange) 20%, transparent);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 12.5px; color: var(--text-muted); margin-top: 14px; text-align: center; }
.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  background: color-mix(in srgb, var(--brand-orange) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-orange) 35%, transparent);
  color: var(--text);
  padding: 16px 18px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 14.5px;
}
.form-success.show { display: flex; }
.form-success svg { width: 20px; height: 20px; color: var(--brand-orange-dark); flex-shrink: 0; }
[data-theme="dark"] .form-success svg { color: var(--brand-orange); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 4px; font-weight: 600; font-size: 15.5px;
  cursor: pointer;
}
.faq-q .plus { font-family: var(--font-mono); font-size: 20px; color: var(--brand-orange); transition: transform .2s ease; flex-shrink: 0; margin-left: 20px; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a p { padding: 0 4px 22px; margin: 0; font-size: 14.5px; }
.faq-item.open .faq-a { max-height: 300px; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--border); padding: 64px 0 28px; background: var(--bg-alt); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; max-width: 32ch; }
.footer-col h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14.5px; color: var(--text-muted); }
.footer-col ul li a:hover { color: var(--brand-orange-dark); }
[data-theme="dark"] .footer-col ul li a:hover { color: var(--brand-orange); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover { border-color: var(--brand-orange); color: var(--brand-orange-dark); }
[data-theme="dark"] .footer-social a:hover { color: var(--brand-orange); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 26px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted); flex-wrap: wrap; gap: 12px;
}
.footer-bottom .legal-links { display: flex; gap: 20px; }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
/* Content is always visible by default — no JS-dependent scroll-reveal,
   so nothing can ever get stuck hidden regardless of JS timing/support. */
.reveal { opacity: 1; }

/* ---------- Mobile ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-strip .grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .service-block, .service-block.reverse { grid-template-columns: 1fr; direction: ltr; }
  .service-block .service-visual { order: -1; }
  .about-story { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .nav-links.mobile-open {
    display: flex; flex-direction: column;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 12px 24px 20px; gap: 4px; box-shadow: var(--shadow);
  }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cta-banner { padding: 44px 24px; }
  .hero { padding: 56px 0 64px; }
  section { padding: 64px 0; }
}