/* ===== Потолочникофф — Landing styles ===== */
:root {
  --red: #e31e24;
  --red-deep: #b8141a;
  --red-soft: #fff1f1;
  --yellow: #ffea00;
  --yellow-deep: #ffd400;
  --black: #0c0c0e;
  --ink: #16181d;
  --ink-2: #2a2d35;
  --muted: #6b7080;
  --line: #e8e9ee;
  --bg: #ffffff;
  --bg-soft: #fafafa;
  --bg-grey: #efefef;
  --shadow-sm: 0 1px 2px rgba(15, 17, 25, 0.04), 0 1px 1px rgba(15, 17, 25, 0.02);
  --shadow-md: 0 6px 24px -8px rgba(15, 17, 25, 0.10), 0 2px 6px rgba(15, 17, 25, 0.04);
  --shadow-lg: 0 24px 64px -16px rgba(15, 17, 25, 0.18), 0 8px 24px -8px rgba(15, 17, 25, 0.08);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --container: 1240px;
  --pad-x: clamp(20px, 4vw, 56px);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font-family: "Inter", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-feature-settings: "ss01", "cv11";
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body { overflow-x: hidden; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }

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

/* ===== Type ===== */
.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: currentColor;
}
.h-display {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.h-display em {
  font-style: italic;
  color: var(--red);
  font-weight: 500;
}
.h-section {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
.h-section em {
  font-style: italic;
  color: var(--red);
}
.lead {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.5;
  color: var(--ink-2);
  text-wrap: pretty;
  margin: 0;
}
.muted { color: var(--muted); }
.tiny { font-size: 12px; color: var(--muted); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background 240ms ease, backdrop-filter 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.0);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  overflow: hidden;
  flex: 0 0 40px;
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { color: var(--ink); }
.brand-name span { color: var(--red); }
.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.header-phone {
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.header-phone svg { color: var(--red); }
.header-phone:hover { color: var(--red); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  letter-spacing: -0.005em;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, color 160ms ease;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-cta {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 6px 18px -6px rgba(255, 234, 0, 0.6), 0 2px 0 rgba(0,0,0,.05);
}
.btn-cta:hover {
  background: var(--yellow-deep);
  box-shadow: 0 10px 28px -6px rgba(255, 234, 0, 0.7);
}
.btn-cta--red {
  background: var(--red);
  color: #fff;
  box-shadow: 0 6px 18px -6px rgba(227, 30, 36, 0.5);
}
.btn-cta--red:hover { background: var(--red-deep); }
.btn-cta--black {
  background: var(--ink);
  color: #fff;
}
.btn-cta--black:hover { background: #000; }

.btn-cta--lg {
  padding: 18px 32px;
  font-size: 17px;
  border-radius: 999px;
}

/* CTA flash effect */
.btn-flash::after {
  content: "";
  position: absolute;
  top: -120%;
  left: -30%;
  width: 50%;
  height: 340%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.85) 50%, transparent 100%);
  transform: rotate(20deg);
  animation: btn-flash 3.4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes btn-flash {
  0%, 60% { left: -40%; opacity: 0; }
  62% { opacity: 1; }
  100% { left: 130%; opacity: 0; }
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--bg-soft); border-color: var(--ink); }

.btn-link {
  color: var(--ink);
  font-weight: 600;
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.btn-link::after {
  content: "→";
  transition: transform 200ms ease;
}
.btn-link:hover { color: var(--red); }
.btn-link:hover::after { transform: translateX(4px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: clamp(48px, 7vw, 96px) 0 clamp(72px, 9vw, 120px);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-copy { max-width: 640px; }
.hero h1 { margin-top: 18px; }
.hero .lead { margin-top: 22px; max-width: 520px; }
.hero-cta {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.hero-cta .tiny {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-cta .tiny::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34,197,94,.15);
}

.hero-stats {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.hero-stat .num {
  font-family: var(--serif);
  font-size: 40px;
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.hero-stat .num em { font-style: italic; color: var(--red); }
.hero-stat .lbl {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #f0f0f0;
  box-shadow: var(--shadow-lg);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual .badge {
  position: absolute;
  left: 24px;
  top: 24px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-visual .badge::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e;
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.5); }
  50% { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
}
.hero-visual .floating-card {
  position: absolute;
  right: 20px;
  bottom: 20px;
  background: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: 12px;
  align-items: center;
  max-width: 260px;
}
.hero-visual .floating-card .ico {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--yellow);
  display: grid; place-items: center;
  flex: 0 0 40px;
}
.hero-visual .floating-card .t {
  font-weight: 600; font-size: 14px;
}
.hero-visual .floating-card .s {
  font-size: 12px; color: var(--muted); margin-top: 2px;
}

/* HERO — dark variant */
.hero.dark {
  background: radial-gradient(120% 80% at 80% 0%, #1c1f28 0%, #0c0c0e 60%);
  color: #fff;
}
.hero.dark .h-display { color: #fff; }
.hero.dark .h-display em { color: var(--yellow); }
.hero.dark .lead { color: rgba(255,255,255,.72); }
.hero.dark .hero-stats { border-color: rgba(255,255,255,.12); }
.hero.dark .hero-stat .lbl { color: rgba(255,255,255,.55); }
.hero.dark .eyebrow { color: var(--yellow); }
.hero.dark .hero-stat .num { color: #fff; }

/* ===== Trust strip ===== */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}
.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  flex-wrap: wrap;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 500;
}
.trust-item svg { color: var(--red); flex: 0 0 auto; }

/* ===== Section base ===== */
.section { padding: clamp(72px, 8vw, 120px) 0; }
.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 820px;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head .lead { color: var(--muted); }
.section--grey { background: var(--bg-grey); }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark .h-section { color: #fff; }
.section--dark .lead { color: rgba(255,255,255,.7); }
.section--dark .eyebrow { color: var(--yellow); }

/* ===== "What you get" — checklist ===== */
.checklist-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.checklist-col h3 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.checklist li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  align-items: start;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.checklist li:last-child { border-bottom: 0; }
.checklist li .check {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: grid; place-items: center;
  flex: 0 0 24px;
  margin-top: 2px;
}
.checklist li b { color: var(--ink); font-weight: 600; }

.after-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.after-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-2);
}
.after-list li .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--yellow);
  margin-top: 9px;
  margin-left: 8px;
  box-shadow: 0 0 0 4px rgba(255,234,0,.25);
}

/* Inline form card */
.inline-form-card {
  position: sticky;
  top: 96px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  background-image:
    radial-gradient(60% 60% at 100% 0%, rgba(227,30,36,.35) 0%, transparent 60%),
    radial-gradient(60% 60% at 0% 100%, rgba(255,234,0,.18) 0%, transparent 60%);
}
.inline-form-card h4 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: #fff;
}
.inline-form-card p {
  margin: 0 0 24px;
  color: rgba(255,255,255,.7);
  font-size: 15px;
  line-height: 1.5;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.field label {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.55);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.field input {
  appearance: none;
  font-family: inherit;
  font-size: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: #fff;
  transition: border-color 160ms, background 160ms;
}
.field input::placeholder { color: rgba(255,255,255,.35); }
.field input:focus {
  outline: none;
  border-color: var(--yellow);
  background: rgba(255,255,255,.10);
}
.field.error input { border-color: #ff6b6b; background: rgba(255,107,107,.08); }
.field-error {
  font-size: 12px; color: #ff8a8a; min-height: 14px;
}
.form-disclaimer {
  font-size: 11px;
  color: rgba(255,255,255,.4);
  line-height: 1.5;
  margin-top: 14px;
}
.form-disclaimer a { color: rgba(255,255,255,.65); text-decoration: underline; }
.inline-form-card .btn {
  width: 100%;
  margin-top: 6px;
}

/* Form success */
.form-success {
  text-align: center;
  padding: 24px 0;
}
.form-success .ok-icon {
  width: 72px; height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--yellow);
  display: grid; place-items: center;
  color: var(--ink);
  animation: pop 360ms cubic-bezier(.2,1.4,.4,1);
}
@keyframes pop {
  0% { transform: scale(0.4); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
.form-success h4 {
  font-family: var(--serif);
  font-size: 28px; font-weight: 500;
  margin: 0 0 8px;
  color: #fff;
}
.form-success p {
  color: rgba(255,255,255,.7);
  font-size: 15px;
  margin: 0;
}

/* ===== Two-column "новостройки / вторичка" ===== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.two-col-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.two-col-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.two-col-card .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.two-col-card.is-new .tag {
  background: var(--red-soft);
  color: var(--red);
}
.two-col-card.is-old .tag {
  background: #fef9c3;
  color: #92400e;
}
.two-col-card h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  line-height: 1.15;
}
.two-col-card ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.two-col-card ul li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink-2);
}
.two-col-card ul li svg { margin-top: 4px; flex: 0 0 18px; }
.two-col-card.is-new ul li svg { color: var(--red); }
.two-col-card.is-old ul li svg { color: #b45309; }

.two-col-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 200px; height: 200px;
  border-radius: 50%;
  opacity: .06;
  pointer-events: none;
}
.two-col-card.is-new::after { background: var(--red); }
.two-col-card.is-old::after { background: #f59e0b; }

/* ===== Steps ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.step {
  position: relative;
  z-index: 1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 220ms, transform 220ms, box-shadow 220ms;
}
.step:hover {
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.step-num {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--yellow);
  font-family: var(--serif);
  font-size: 32px;
  display: grid; place-items: center;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.step:nth-child(2) .step-num { background: var(--red); color: #fff; }
.step:nth-child(3) .step-num { background: var(--yellow); color: var(--ink); }
.step h3 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.01em;
}
.step p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.step .step-note {
  font-size: 13px;
  color: var(--red);
  margin-top: 6px;
  font-weight: 500;
}

/* ===== Gallery ===== */
.gallery-wrap { position: relative; }
.gallery-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 8px 0 32px;
  scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-item {
  flex: 0 0 auto;
  width: clamp(280px, 38vw, 520px);
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  scroll-snap-align: start;
  position: relative;
  background: #f0f0f0;
  cursor: zoom-in;
  transition: transform 320ms ease;
}
.gallery-item:hover { transform: translateY(-4px); }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms ease;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item .meta {
  position: absolute;
  left: 16px; bottom: 16px;
  background: rgba(0,0,0,.55);
  color: #fff;
  backdrop-filter: blur(8px);
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 500;
}
.gallery-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  gap: 16px;
}
.gallery-arrows { display: flex; gap: 10px; }
.gallery-arrow {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  transition: all 200ms ease;
}
.gallery-arrow:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.gallery-arrow:disabled { opacity: .4; cursor: not-allowed; }
.gallery-dots {
  display: flex; gap: 8px;
}
.gallery-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--line);
  transition: all 200ms;
}
.gallery-dot.active { background: var(--red); width: 24px; border-radius: 4px; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 100;
  display: grid; place-items: center;
  padding: 40px;
  animation: fade-in 200ms ease;
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}
.lightbox-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: #fff;
  display: grid; place-items: center;
}
.lightbox-close:hover { background: rgba(255,255,255,.2); }
.lightbox-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: #fff;
  display: grid; place-items: center;
}
.lightbox-nav:hover { background: rgba(255,255,255,.2); }
.lightbox-nav.prev { left: 24px; }
.lightbox-nav.next { right: 24px; }

/* ===== Solutions cards ===== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solution-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 240ms ease, box-shadow 240ms ease;
  border: 1px solid var(--line);
}
.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.solution-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #f0f0f0;
  position: relative;
}
.solution-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms ease;
}
.solution-card:hover .solution-img img { transform: scale(1.06); }
.solution-img .badge {
  position: absolute;
  left: 14px; top: 14px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}
.solution-body {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.solution-title {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.2;
}
.solution-price {
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--red);
  line-height: 1;
}
.solution-price small {
  font-size: 16px;
  color: var(--muted);
  margin-left: 6px;
  font-family: "Inter", sans-serif;
  font-weight: 500;
}
.solution-includes {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 6px 0 0;
}
.solution-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
  flex: 1;
}
.solution-list li {
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink-2);
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 10px;
}
.solution-list li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  margin-top: 7px;
  margin-left: 4px;
}
.solution-card .btn {
  margin-top: auto;
}

/* ===== Promos ===== */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.promo-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  overflow: hidden;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}
.promo-card.p1 {
  background: linear-gradient(135deg, var(--red) 0%, #c81216 100%);
  color: #fff;
}
.promo-card.p2 {
  background: linear-gradient(135deg, #fff7d6 0%, var(--yellow) 100%);
  color: var(--ink);
}
.promo-card.p3 {
  background: var(--ink);
  color: #fff;
}
.promo-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(255,255,255,.18);
  display: grid; place-items: center;
}
.promo-card.p2 .promo-icon { background: rgba(0,0,0,.08); color: var(--ink); }
.promo-card h3 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.promo-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  opacity: 0.85;
}
.promo-card.p1::before, .promo-card.p3::before {
  content: "";
  position: absolute;
  inset: auto -50px -80px auto;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  pointer-events: none;
}

/* ===== Why us ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  transition: background 220ms, border-color 220ms;
}
.why-card:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.14);
}
.why-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--red);
  color: #fff;
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.why-card:nth-child(2) .why-icon { background: var(--yellow); color: var(--ink); }
.why-card:nth-child(3) .why-icon { background: #fff; color: var(--ink); }
.why-card h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
  color: #fff;
}
.why-card p {
  font-size: 15.5px;
  line-height: 1.55;
  color: rgba(255,255,255,.72);
  margin: 0;
  white-space: pre-line;
}

/* ===== Reviews widget ===== */
.reviews-widget-wrap {
  max-width: 720px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}
@media (max-width: 720px) {
  .reviews-widget-wrap { max-width: 100%; margin: 0 16px; }
}

/* ===== FAQ ===== */
.faq-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.faq-list {
  display: flex;
  flex-direction: column;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 24px 0;
  display: grid;
  grid-template-columns: 1fr 32px;
  gap: 24px;
  align-items: center;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--ink);
  transition: color 200ms;
}
.faq-q:hover { color: var(--red); }
.faq-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: grid; place-items: center;
  transition: all 220ms;
  flex: 0 0 32px;
}
.faq-item.open .faq-icon {
  background: var(--red);
  color: #fff;
  transform: rotate(180deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms ease;
}
.faq-item.open .faq-a { max-height: 600px; }
.faq-a-inner {
  padding: 0 0 24px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 720px;
}

/* ===== Calculator ===== */
.calc-section {
  background: #fafafa;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}
.calc-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.calc-field {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.calc-field-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.calc-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}
.calc-hint {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}
.calc-num-input {
  width: 88px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  text-align: center;
  background: #fff;
}
.calc-num-input:focus { outline: none; border-color: var(--ink); }

/* Custom slider */
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: #e5e5e5;
  outline: none;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--ink);
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  cursor: pointer;
  transition: transform 160ms;
}
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.1); }
.calc-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--ink);
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  cursor: pointer;
}

.calc-pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.calc-pill {
  flex: 1;
  min-width: 56px;
  padding: 12px 16px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: all 160ms;
}
.calc-pill:hover { border-color: var(--ink); }
.calc-pill.active {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--ink);
}

.calc-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid #d3dde3;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  width: max-content;
  align-self: flex-start;
}
.calc-stepper button {
  width: 44px; height: 44px;
  background: #fff;
  color: var(--ink);
  font-size: 20px;
  font-weight: 600;
  display: grid; place-items: center;
  transition: background 160ms;
  flex-shrink: 0;
}
.calc-stepper button:hover:not(:disabled) { background: var(--bg-soft); }
.calc-stepper button:disabled { color: #d3dde3; cursor: not-allowed; }
.calc-stepper input {
  width: 60px;
  height: 44px;
  border: 0;
  border-left: 1px solid #d3dde3;
  border-right: 1px solid #d3dde3;
  text-align: center;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  background: #fff;
  flex-shrink: 0;
  padding: 0;
}
.calc-stepper input:focus { outline: none; }

.calc-fabric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.calc-fabric {
  padding: 20px;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1.5px solid var(--line);
  text-align: left;
  cursor: pointer;
  transition: all 200ms;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.calc-fabric:hover { border-color: var(--ink); }
.calc-fabric.active {
  background: #fffce0;
  border-color: var(--yellow);
}
.calc-fabric .ttl {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.calc-fabric .sub {
  font-size: 13px;
  color: var(--muted);
}

/* Result card */
.calc-result {
  position: sticky;
  top: 96px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.calc-result-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 0;
}
.calc-result-price {
  font-size: clamp(48px, 5vw, 64px);
  font-weight: 700;
  color: #1f1f1f;
  line-height: 1;
  letter-spacing: -0.025em;
  font-family: inherit;
  margin: 0;
}
.calc-result-price .from {
  font-size: 0.45em;
  font-weight: 500;
  color: var(--muted);
  margin-right: 8px;
  vertical-align: 0.25em;
}
.calc-result-disclaimer {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}
.calc-divider {
  height: 1px;
  background: var(--line);
  margin: 4px 0;
}
.calc-result-includes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.calc-result-includes h5 {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 4px;
}
.calc-result-includes li {
  font-size: 14px;
  color: var(--ink-2);
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 10px;
  line-height: 1.45;
  list-style: none;
}
.calc-result-includes li svg { color: var(--red); margin-top: 2px; }
.calc-result-includes ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.calc-result-cta {
  width: 100%;
  background: var(--yellow);
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  padding: 18px 20px;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  transition: background 160ms, transform 160ms;
  text-align: center;
  line-height: 1.3;
}
.calc-result-cta:hover { background: var(--yellow-deep); transform: translateY(-1px); }

.calc-bullets {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.calc-bullets li {
  list-style: none;
  font-size: 13px;
  color: var(--ink-2);
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 10px;
  line-height: 1.45;
}
.calc-bullets li svg { color: #22c55e; margin-top: 2px; }
.calc-bullets ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.calc-footnote {
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

@media (max-width: 980px) {
  .calc-grid { grid-template-columns: 1fr; }
  .calc-result { position: static; }
}

/* ===== Director ===== */
.director-section { background: #fafafa; }
.director-wrap {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.director-letter {
  font-size: clamp(17px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--ink-2);
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 0;
}
.director-letter p { margin: 0; }
.director-first {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}
.director-avatar {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #efefef;
  border: 2px solid #e5e5e5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  display: grid;
  place-items: center;
  color: #c9c9c9;
  overflow: hidden;
}
.director-sign {
  font-style: italic;
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
}
.director-channels-head {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.director-channels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.director-channel {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  padding: 20px;
  transition: transform 200ms, box-shadow 200ms, border-color 200ms;
}
.director-channel:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  border-color: #d4d4d4;
}
.director-channel .ch-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.director-channel .ch-icon {
  color: #1f1f1f;
  flex-shrink: 0;
  margin-top: 1px;
}
.director-channel .ch-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.director-channel .ch-title { font-size: 16px; font-weight: 600; color: var(--ink); margin: 0; line-height: 1.2; }
.director-channel .ch-sub { font-size: 13px; color: #6d6e71; margin: 0; line-height: 1.4; }
.director-channel .ch-link {
  margin-top: 6px;
  font-size: 13px;
  font-weight: 500;
  color: #1f1f1f;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  font-family: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  align-self: flex-start;
  transition: color 160ms, text-decoration-color 160ms;
}
.director-channel .ch-link:hover {
  text-decoration-color: #ffea00;
  text-decoration-thickness: 2px;
}
.director-channel .ch-link-btn { text-align: left; }
@media (max-width: 768px) {
  .director-channels { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .director-channels { grid-template-columns: 1fr; }
  .director-first { gap: 16px; }
  .director-avatar { width: 64px; height: 64px; }
}
.modal textarea {
  appearance: none;
  font-family: inherit;
  font-size: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--ink);
  width: 100%;
  min-height: 120px;
  resize: vertical;
  line-height: 1.5;
}
.modal textarea:focus { outline: none; border-color: var(--ink); background: #fff; }
.field.error textarea { border-color: #ff6b6b; }

/* ===== News ===== */
.news-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: stretch;
}
.news-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.news-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.news-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f0f0f0;
}
.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}
.news-card:hover .news-image img { transform: scale(1.03); }
.news-body {
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
}
.news-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
}
.news-meta .news-tag {
  background: var(--red-soft);
  color: var(--red);
  padding: 4px 10px;
  border-radius: 999px;
}
.news-meta .news-date { color: var(--muted); }
.news-title {
  font-family: var(--serif);
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 500;
  margin: 0;
  text-wrap: balance;
}
.news-body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
}
.news-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.news-stat .num {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1;
}
.news-stat .num em { color: var(--red); font-style: italic; }
.news-stat .lbl {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.35;
}
@media (max-width: 980px) {
  .news-grid { grid-template-columns: 1fr; }
}

/* ===== Final CTA ===== */
.final-cta {
  background: var(--ink);
  color: #fff;
  background-image:
    radial-gradient(50% 60% at 80% 30%, rgba(227,30,36,.35) 0%, transparent 50%),
    radial-gradient(50% 60% at 20% 80%, rgba(255,234,0,.15) 0%, transparent 50%);
  border-radius: var(--radius-xl);
  padding: clamp(48px, 6vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta h2 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 500;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.05;
}
.final-cta h2 em { color: var(--yellow); font-style: italic; }
.final-cta p { color: rgba(255,255,255,.72); max-width: 560px; margin: 0 auto 32px; font-size: 18px; line-height: 1.5; }

/* ===== Footer ===== */
.site-footer {
  background: #0a0a0c;
  color: #fff;
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
.footer-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.footer-brand .brand-name { color: #fff; font-size: 22px; font-weight: 700; }
.footer-brand .brand-name span { color: var(--red); }
.footer-tagline { color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.5; max-width: 320px; margin: 0 0 20px; }
.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin: 0 0 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a, .footer-col ul li {
  font-size: 15px;
  color: rgba(255,255,255,.85);
  transition: color 160ms;
  line-height: 1.4;
}
.footer-col ul a:hover { color: var(--yellow); }
.footer-col .phone { font-weight: 600; }
.footer-vk {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: #0077FF;
  color: #fff;
  font-weight: 500;
  font-size: 14px;
  transition: transform 160ms;
}
.footer-vk:hover { transform: translateY(-2px); color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,.4);
}
.footer-legal { display: flex; flex-direction: column; gap: 4px; max-width: 720px; }

/* ===== Modal ===== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(15,17,22,.6);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: grid; place-items: center;
  padding: 20px;
  animation: fade-in 200ms ease;
}
.modal {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 460px;
  padding: 36px;
  position: relative;
  animation: modal-in 320ms cubic-bezier(.2,1.2,.3,1);
  box-shadow: 0 40px 100px -20px rgba(0,0,0,.4);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(20px) scale(.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: grid; place-items: center;
  color: var(--muted);
}
.modal-close:hover { background: var(--line); color: var(--ink); }
.modal h3 {
  font-family: var(--serif);
  font-size: 28px; font-weight: 500;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.modal-sub {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}
.modal .field input {
  background: var(--bg-soft);
  color: var(--ink);
  border-color: var(--line);
}
.modal .field input::placeholder { color: var(--muted); }
.modal .field input:focus { background: #fff; border-color: var(--ink); }
.modal .field label { color: var(--muted); }
.modal .form-disclaimer { color: var(--muted); }
.modal .form-disclaimer a { color: var(--ink); }
.modal-product {
  background: var(--bg-soft);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 16px;
}
.modal-product b { color: var(--ink); display: block; margin-top: 2px; font-size: 15px; font-weight: 600; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 4/3; }
  .checklist-block, .faq-grid { grid-template-columns: 1fr; }
  .two-col, .steps, .solutions-grid, .promo-grid, .why-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .steps::before { display: none; }
  .header-phone { display: none; }
  .inline-form-card { position: static; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stats > :last-child { grid-column: 1/-1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .modal { padding: 28px 22px; }
  .promo-card { padding: 28px 24px; }
  .two-col-card { padding: 28px 22px; }
}

/* ============================================================
   Trust blocks: About / Guarantee / Team / VideoProcess
   ============================================================ */

/* About */
.about-title {
  font-family: "Inter", "Manrope", sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.about-lead {
  max-width: 720px;
  margin: 0 0 clamp(48px, 5vw, 60px);
  font-size: clamp(18px, 1.4vw, 20px);
  line-height: 1.55;
  color: #1f1f1f;
}
.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.about-card {
  background: #fafafa;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  padding: 32px;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.about-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.06);
  border-color: #d4d4d4;
}
.about-card-title {
  margin: 0 0 14px;
  font-size: clamp(28px, 2.6vw, 36px);
  font-weight: 700;
  color: #1f1f1f;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.about-card-text {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  color: #1f1f1f;
}
.about-stats--full {
  grid-template-columns: repeat(4, 1fr);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}
.about-text {
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.6;
  color: var(--ink-2);
}
.about-text p { margin: 0; }
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.about-stat {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.about-stat-num {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(44px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.about-stat-num em { font-style: italic; color: var(--red); }
.about-stat-num--word {
  font-style: italic;
  text-transform: uppercase;
  font-size: clamp(28px, 2.8vw, 38px);
  letter-spacing: -0.01em;
  color: var(--red);
  font-weight: 500;
}
.about-stat-lbl {
  font-size: 16px;
  color: #6d6e71;
  line-height: 1.4;
}
.about-stat-lbl .muted { color: #98989d; font-size: 14px; }
@media (max-width: 980px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-stats--full { grid-template-columns: 1fr 1fr; }
  .about-cards { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .about-stats { grid-template-columns: 1fr; }
  .about-stats--full { grid-template-columns: 1fr; }
  .about-stat { padding: 24px; }
  .about-card { padding: 24px; }
}

/* Guarantee */
.guarantee-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: stretch;
}
.guarantee-hero {
  background: #fff8cc;
  border-radius: 16px;
  padding: 60px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 360px;
}
.guarantee-hero-num {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(96px, 11vw, 140px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.guarantee-hero-word {
  font-family: var(--serif);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(28px, 2.6vw, 36px);
  line-height: 1;
  color: var(--ink);
  margin-top: 8px;
}
.guarantee-hero-sub {
  margin-top: 24px;
  font-size: 18px;
  color: var(--ink-2);
  line-height: 1.4;
  max-width: 280px;
}
.guarantee-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.guarantee-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  align-items: start;
}
.guarantee-check {
  color: #23a12b;
  margin-top: 2px;
  display: inline-flex;
}
.guarantee-item h4 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.guarantee-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: #6d6e71;
}
@media (max-width: 980px) {
  .guarantee-grid { grid-template-columns: 1fr; }
  .guarantee-hero { min-height: 280px; padding: 48px 24px; }
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.team-card {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.team-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.team-photo {
  aspect-ratio: 5 / 6;
  background: #efefef;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #c4c4c4;
  margin-bottom: 14px;
}
.team-photo svg { width: 48px; height: 48px; }
.team-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}
.team-role {
  font-size: 13px;
  color: #6d6e71;
  line-height: 1.35;
}
.team-note {
  margin: clamp(32px, 4vw, 48px) auto 0;
  text-align: center;
  font-size: 15px;
  color: #6d6e71;
  max-width: 640px;
  line-height: 1.5;
}
@media (max-width: 1024px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Video process */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.video-card { display: flex; flex-direction: column; gap: 14px; }
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.video-frame:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
}
.video-play {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: var(--ink);
  display: grid;
  place-items: center;
  padding-left: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  transition: transform 200ms;
}
.video-frame:hover .video-play { transform: scale(1.08); }
.video-title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.video-sub {
  margin: 0;
  font-size: 14px;
  color: #6d6e71;
  line-height: 1.45;
}
.video-cta-wrap {
  display: flex;
  justify-content: center;
  margin-top: clamp(32px, 4vw, 48px);
}
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: all 180ms;
}
.btn-outline-dark:hover {
  background: var(--ink);
  color: #fff;
}
@media (max-width: 900px) {
  .video-grid { grid-template-columns: 1fr; }
}