/* ==========================================================================
   FIX-LOGIC — фирменные стили
   Локальные файлы шрифтов лежат в /fonts, без внешних ссылок и CDN.
   ========================================================================== */

/* ---------- Шрифты (самостоятельный хостинг, без онлайн-ссылок) ---------- */
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/golos-700-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/golos-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/golos-600-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/golos-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/golos-400-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/golos-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+20AC, U+2122;
}

/* ---------- Design tokens ---------- */
:root,
[data-theme='light'] {
  /* Поверхности */
  --color-bg: #f7f6f1;
  --color-surface: #ffffff;
  --color-surface-2: #f0efe8;
  --color-border: #d9d6cc;
  --color-divider: #e4e1d8;

  /* Текст */
  --color-text: #1e2422;
  --color-text-muted: #5c6461;
  --color-text-faint: #93998f;
  --color-text-inverse: #f7f6f1;

  /* Основной / акцент (FIX-LOGIC brand) */
  --color-primary: #123c3e;
  --color-primary-hover: #0a2a2c;
  --color-primary-highlight: #d7e3e2;
  --color-accent: #e8722c;
  --color-accent-hover: #cf5f1c;
  --color-accent-highlight: #f7ddc9;

  /* Статусы */
  --color-success: #3f8f5f;
  --color-warning: #c97a1b;
  --color-error: #b23a48;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(18, 30, 30, 0.06);
  --shadow-md: 0 8px 24px rgba(18, 30, 30, 0.09);
  --shadow-lg: 0 20px 48px rgba(18, 30, 30, 0.16);

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  --font-display: 'Golos Text', 'Arial', sans-serif;
  --font-body: 'Inter', 'Arial', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #14181a;
  --color-surface: #1b2123;
  --color-surface-2: #212928;
  --color-border: #34403e;
  --color-divider: #2a3332;

  --color-text: #e7ebe6;
  --color-text-muted: #a3ada7;
  --color-text-faint: #6d7873;
  --color-text-inverse: #14181a;

  --color-primary: #7fb3b0;
  --color-primary-hover: #a6cbc8;
  --color-primary-highlight: #23383a;
  --color-accent: #f2924f;
  --color-accent-hover: #f6ab77;
  --color-accent-highlight: #3d2c1e;

  --color-success: #6bbf8a;
  --color-warning: #e3a24f;
  --color-error: #e07681;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.55);
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.2vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 3.6vw, 4.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* ---------- Base reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-interactive), color var(--transition-interactive);
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul[role='list'] {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-wrap: balance;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p, li {
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: none;
}

::selection {
  background: color-mix(in srgb, var(--color-accent) 30%, transparent);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* ---------- Layout helpers ---------- */
.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.wrap--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
}

.section-head {
  max-width: 46rem;
  margin-bottom: var(--space-12);
}

.section-head h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-3);
}

.section-head p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-primary);
}

[data-theme='dark'] .logo {
  color: var(--color-text);
}

.logo__fix {
  color: var(--color-accent);
}

.logo svg {
  width: 30px;
  height: 30px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__links {
  display: flex;
  gap: var(--space-5);
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: color var(--transition-interactive);
}

.nav__links a:hover {
  color: var(--color-primary);
}

[data-theme='dark'] .nav__links a:hover {
  color: var(--color-text);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: border-color var(--transition-interactive), color var(--transition-interactive);
}

.theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  place-items: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--transition-interactive), color var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
}

.btn:active {
  transform: translateY(1px);
}

.btn--accent {
  background: var(--color-accent);
  color: #ffffff;
}

.btn--accent:hover {
  background: var(--color-accent-hover);
}

.btn--outline {
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

[data-theme='dark'] .btn--outline:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

/* ---------- Hero ---------- */
.hero {
  padding-top: clamp(var(--space-16), 10vw, var(--space-32));
  padding-bottom: clamp(var(--space-12), 6vw, var(--space-20));
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 55% at 82% 8%, color-mix(in srgb, var(--color-accent) 16%, transparent), transparent 70%),
    radial-gradient(50% 45% at 5% 0%, color-mix(in srgb, var(--color-primary) 12%, transparent), transparent 70%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__slogan {
  font-size: var(--text-3xl);
  max-width: 18ch;
}

.hero__slogan .accent {
  color: var(--color-accent);
}

.hero__lede {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 42ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero__meta {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.hero__meta div strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
}

[data-theme='dark'] .hero__meta div strong {
  color: var(--color-text);
}

.hero__meta div span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Hero visual: logic diagram card */
.hero__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.hero__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.hero__card-head span {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.flow__step {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
}

.flow__step strong {
  font-size: var(--text-sm);
  font-weight: 600;
}

.flow__desc {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.flow__num {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1;
  font-family: var(--font-body);
}

[data-theme='dark'] .flow__num {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

.flow__step--active {
  border-color: var(--color-accent);
  background: var(--color-accent-highlight);
}

.flow__arrow {
  align-self: center;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}

/* ---------- Logos strip ---------- */
.trust {
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
}

.trust__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.trust__label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.trust__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

/* ---------- Services grid ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

[data-theme='dark'] .service-card__icon {
  color: var(--color-accent);
}

.service-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.service-card--wide {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

/* ---------- Detailed catalog ---------- */
.catalog-head {
  max-width: 46rem;
  margin-top: var(--space-12);
  margin-bottom: var(--space-8);
}

.catalog-head h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.catalog-head p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.catalog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.catalog-group {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.catalog-group h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.catalog-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.catalog-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-sm);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.catalog-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.catalog-list li span {
  flex-shrink: 0;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

[data-theme='dark'] .catalog-list li span {
  color: var(--color-accent);
}

.catalog-note {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}

/* ---------- Differentiators (2 columns compare) ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.compare__col {
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.compare__col--yes {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

[data-theme='dark'] .compare__col--yes {
  background: var(--color-surface-2);
  color: var(--color-text);
  border: 1px solid var(--color-primary);
}

.compare__col--no {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.compare__col h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-5);
}

.compare__col--no h3 {
  color: var(--color-text);
}

.compare__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.compare__list li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.compare__col--yes .compare__list li svg {
  color: var(--color-accent);
}

.compare__col--no .compare__list li {
  color: var(--color-text-muted);
}

.compare__col--no .compare__list li svg {
  color: var(--color-error);
}

.compare__list svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

/* ---------- Audience ---------- */
.audience {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.audience-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--color-surface);
}

.audience-card__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.audience-card h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-3);
}

.audience-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.audience-card .quote {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}

[data-theme='dark'] .audience-card .quote {
  color: var(--color-accent);
}

/* ---------- Process steps ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  position: relative;
}

.process-step {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.process-step__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent-highlight);
  -webkit-text-stroke: 1.5px var(--color-accent);
  color: transparent;
  margin-bottom: var(--space-4);
}

[data-theme='dark'] .process-step__num {
  -webkit-text-stroke: 1.5px var(--color-accent);
}

.process-step h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Voice / slogans marquee ---------- */
.voice {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
}

[data-theme='dark'] .voice {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.voice__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}

.voice h2 {
  font-size: var(--text-xl);
  max-width: 20ch;
}

.voice p {
  margin-top: var(--space-4);
  opacity: 0.85;
  max-width: 40ch;
}

.slogan-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.slogan-list li {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-text-inverse) 8%, transparent);
  font-size: var(--text-sm);
  font-weight: 500;
  border-left: 3px solid var(--color-accent);
}

.value-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.value-list li {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-text-inverse) 8%, transparent);
  border-left: 3px solid var(--color-accent);
}

.value-list li strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.value-list li span {
  display: block;
  font-size: var(--text-xs);
  opacity: 0.75;
}

/* ---------- Tariffs ---------- */
.tariffs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.tariff-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
}

.tariff-card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  position: relative;
}

.tariff-card__badge {
  position: absolute;
  top: -12px;
  right: var(--space-6);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.tariff-card h3 {
  font-size: var(--text-lg);
}

.tariff-card__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin: var(--space-4) 0 var(--space-6);
}

[data-theme='dark'] .tariff-card__price {
  color: var(--color-accent);
}

.tariff-card__price span {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-muted);
}

.tariff-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex: 1;
}

.tariff-card__list li {
  display: flex;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.tariff-card__list svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--color-success);
  margin-top: 3px;
}

/* ---------- CTA ---------- */
.cta {
  background: linear-gradient(135deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 70%, black));
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-12), 8vw, var(--space-20));
  text-align: center;
  color: #fff;
}

.cta h2 {
  font-size: var(--text-xl);
  max-width: 30ch;
  margin-inline: auto;
}

.cta p {
  margin-top: var(--space-4);
  opacity: 0.85;
  max-width: 42ch;
  margin-inline: auto;
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.cta .btn--outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.cta .btn--outline:hover {
  border-color: #fff;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
}

.footer__brand p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 28ch;
}

.footer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
  font-weight: 600;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a,
.footer__links span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__links a:hover {
  color: var(--color-primary);
}

[data-theme='dark'] .footer__links a:hover {
  color: var(--color-text);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ---------- Reveal-on-scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Mobile nav drawer ---------- */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--color-bg);
  padding: var(--space-6);
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-10);
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-nav__links a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
}

.mobile-nav__cta-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-10);
}

.mobile-nav__cta {
  display: inline-flex;
  justify-content: center;
}

/* ---------- SD / support navigation (second, server-generated menu) ---------- */
.sd-nav {
  position: relative;
  z-index: 40;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text-inverse) 14%, transparent);
}

.sd-nav__inner {
  min-height: 44px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-block: var(--space-2);
}

.sd-nav__label {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.sd-nav__links {
  display: flex;
  align-items: center;
  flex: 1 1 620px;
  flex-wrap: wrap;
  gap: var(--space-1);
  min-width: 0;
}

.sd-nav__links a {
  flex: 0 0 auto;
  padding: .45rem .7rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  font-weight: 500;
}

.sd-nav__links a:hover,
.sd-nav__links a.active {
  color: #fff;
  background: rgba(255, 255, 255, .12);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .services { grid-template-columns: repeat(2, 1fr); }
  .service-card--wide { grid-column: span 2; grid-template-columns: 1fr; text-align: left; }
  .catalog { grid-template-columns: repeat(2, 1fr); }
  .audience { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
  .voice__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .tariffs { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-10) var(--space-6); }
}

@media (max-width: 1180px) {
  .nav__links { display: none; }
  .menu-toggle { display: grid; }
}

@media (max-width: 600px) {
  .nav__actions .btn--accent,
  .nav__actions .btn--outline { display: none; }
}

@media (max-width: 720px) {
  .sd-nav__inner { align-items: flex-start; flex-direction: column; gap: var(--space-1); padding-block: var(--space-2); }
  .sd-nav__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); flex: none; width: 100%; }
  .sd-nav__links a { display: flex; align-items: center; min-width: 0; white-space: normal; line-height: 1.25; }
  .services { grid-template-columns: 1fr; }
  .catalog { grid-template-columns: 1fr; }
  .audience { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .hero__meta { flex-wrap: wrap; gap: var(--space-6); }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .trust__row { justify-content: flex-start; }
}

@media (max-width: 420px) {
  .sd-nav__links { grid-template-columns: 1fr; }
}