/* ═══════════════════════════════════════════════
   easy4ip.ru — Landing Page Styles
   Theme: Watch Dogs / Cyberpunk (Dark + Neon)
   ═══════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─── */
:root {
  /* Dark backgrounds */
  --bg-primary: #0f0f1a;
  --bg-secondary: #1a1a2e;
  --bg-card: #16213e;
  --bg-card-hover: #1a2744;

  /* Neon accents */
  --accent-cyan: #00f5ff;
  --accent-teal: #00d4aa;
  --accent-orange: #ff6b35;

  /* Text */
  --text-primary: #e8e8f0;
  --text-secondary: #a0a0b8;
  --text-muted: #6a6a82;

  /* UI */
  --border-color: rgba(0, 245, 255, 0.12);
  --border-glow: rgba(0, 245, 255, 0.25);
  --shadow-neon: 0 0 20px rgba(0, 245, 255, 0.15);
  --shadow-neon-strong: 0 0 30px rgba(0, 245, 255, 0.3);

  /* Gradients */
  --gradient-accent: linear-gradient(135deg, #00f5ff, #00d4aa);
  --gradient-bg: linear-gradient(180deg, #0f0f1a 0%, #1a1a2e 100%);

  /* Typography */
  --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'Fira Code', 'Consolas', monospace;

  /* Spacing */
  --section-padding: 80px 0;
  --container-max: 1200px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-teal);
}

ul {
  list-style: none;
}

/* ─── Container ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ─── Section titles ─── */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text-primary);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  margin: 16px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-accent);
  color: var(--bg-primary);
  padding: 12px 28px;
  box-shadow: var(--shadow-neon);
}

.btn--primary:hover {
  box-shadow: var(--shadow-neon-strong);
  transform: translateY(-2px);
  color: var(--bg-primary);
}

.btn--outline {
  background: transparent;
  color: var(--accent-cyan);
  padding: 11px 27px;
  border: 2px solid var(--accent-cyan);
}

.btn--outline:hover {
  background: rgba(0, 245, 255, 0.08);
  box-shadow: var(--shadow-neon);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 14px 32px;
  font-size: 1rem;
}

/* ═══════════════ HEADER ═══════════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 26, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-normal);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 64px;
}

.header__logo img {
  height: 32px;
  width: auto;
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.header__phone:hover {
  color: var(--accent-cyan);
}

.header__phone-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--accent-cyan);
}

.header__schedule {
  color: var(--text-muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.header__cta {
  margin-left: auto;
  padding: 8px 20px;
  font-size: 0.88rem;
}

.header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.header__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.header__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__burger.active span:nth-child(2) {
  opacity: 0;
}

.header__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 15, 26, 0.97);
  backdrop-filter: blur(16px);
  z-index: 999;
  padding: 24px;
}

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

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav__link {
  display: block;
  padding: 14px 16px;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-nav__link:hover {
  background: rgba(0, 245, 255, 0.08);
  color: var(--accent-cyan);
}

.mobile-nav__link--phone {
  color: var(--accent-cyan);
  margin-top: 16px;
  border: 1px solid var(--border-glow);
  text-align: center;
}

/* ═══════════════ HERO ═══════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 15, 26, 0.7) 0%,
    rgba(15, 15, 26, 0.5) 40%,
    rgba(15, 15, 26, 0.85) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: 80px;
  max-width: 720px;
}

.hero__title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.hero__subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__network-lines {
  position: absolute;
  right: 0;
  bottom: 40px;
  width: 50%;
  max-width: 500px;
  opacity: 0.5;
  pointer-events: none;
}

/* ═══════════════ SERVICES ═══════════════ */
.services {
  padding: var(--section-padding);
  background: var(--gradient-bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-neon);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  margin-bottom: 20px;
  width: 64px;
  height: 64px;
}

.service-card__icon img {
  width: 100%;
  height: 100%;
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.service-card__text {
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-card__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent-cyan);
  transition: color var(--transition-fast);
}

.service-card__link:hover {
  color: var(--accent-teal);
}

.services__note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.services__note a {
  color: var(--accent-cyan);
  font-weight: 500;
}

/* ═══════════════ ADVANTAGES ═══════════════ */
.advantages {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.advantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.advantage {
  text-align: center;
  padding: 28px 20px;
}

.advantage__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
}

.advantage__icon svg {
  width: 100%;
  height: 100%;
}

.advantage__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.advantage__text {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ═══════════════ PORTFOLIO ═══════════════ */
.portfolio {
  padding: var(--section-padding);
  background: var(--gradient-bg);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.portfolio__item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.portfolio__item:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-neon);
}

.portfolio__img-placeholder {
  aspect-ratio: 16 / 10;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

.portfolio__img-placeholder svg {
  width: 60px;
  height: 60px;
  opacity: 0.4;
}

.portfolio__info {
  padding: 20px;
}

.portfolio__task,
.portfolio__solution,
.portfolio__result {
  font-size: 0.88rem;
  line-height: 1.55;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.portfolio__task strong,
.portfolio__solution strong,
.portfolio__result strong {
  color: var(--accent-cyan);
}

.portfolio__note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ═══════════════ STEPS ═══════════════ */
.steps {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.steps__timeline {
  display: flex;
  gap: 0;
  position: relative;
  justify-content: center;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 16px;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 15px rgba(0, 245, 255, 0.2);
}

.step__connector {
  position: absolute;
  top: 26px;
  left: calc(50% + 30px);
  right: calc(-50% + 30px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal));
  opacity: 0.4;
  z-index: 0;
}

.step:last-child .step__connector {
  display: none;
}

.step__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.step__text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ═══════════════ REVIEWS ═══════════════ */
.reviews {
  padding: var(--section-padding);
  background: var(--gradient-bg);
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
}

.review::before {
  content: '\201C';
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 3rem;
  color: var(--accent-cyan);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
}

.review__text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-style: italic;
}

.review__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review__name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.review__type {
  font-size: 0.82rem;
  color: var(--accent-teal);
}

/* ═══════════════ FAQ ═══════════════ */
.faq {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.faq__item[open] {
  border-color: var(--border-glow);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform var(--transition-normal);
  font-weight: 300;
}

.faq__item[open] .faq__question::after {
  content: '\2212';
}

.faq__question:hover {
  color: var(--accent-cyan);
}

.faq__answer {
  padding: 0 24px 18px;
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.6;
}

.faq__answer p {
  margin-bottom: 8px;
}

/* ═══════════════ CONTACTS + FORM ═══════════════ */
.contacts {
  padding: var(--section-padding);
  background: var(--gradient-bg);
}

.contacts__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contacts__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contacts__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contacts__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contacts__phone {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.contacts__phone:hover {
  color: var(--accent-cyan);
}

.contacts__hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.contacts__label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contacts__value {
  font-weight: 500;
  color: var(--text-primary);
}

.contacts__email {
  font-weight: 500;
}

/* ─── Form ─── */
.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form__required {
  color: var(--accent-orange);
}

.form__input {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: all var(--transition-fast);
  outline: none;
}

.form__input::placeholder {
  color: var(--text-muted);
}

.form__input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.1);
}

.form__input.error {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2300f5ff' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form__select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form__textarea {
  resize: vertical;
  min-height: 80px;
}

.form__group--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
}

.form__checkbox {
  appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-secondary);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
  position: relative;
}

.form__checkbox:checked {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.form__checkbox:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: solid var(--bg-primary);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form__label--checkbox {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.form__label--checkbox a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form__error {
  font-size: 0.78rem;
  color: var(--accent-orange);
  min-height: 0;
}

.form__submit {
  width: 100%;
  margin-top: 8px;
}

.form__success {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--radius-sm);
}

.form__success svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.form__success p {
  color: var(--accent-teal);
  font-weight: 500;
  font-size: 0.95rem;
}

/* ═══════════════ FOOTER ═══════════════ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
  background: var(--bg-primary);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.footer__logo img {
  height: 28px;
  width: auto;
  margin-bottom: 10px;
}

.footer__copy {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.footer__requisites {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer__nav {
  display: flex;
  gap: 20px;
  margin-bottom: 12px;
}

.footer__nav a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer__nav a:hover {
  color: var(--accent-cyan);
}

.footer__privacy {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer__privacy:hover {
  color: var(--accent-cyan);
}

.footer__ai-disclosure {
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 260px;
  text-align: right;
  font-style: italic;
}

/* ═══════════════ ANIMATIONS ═══════════════ */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animation for cards */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Neon pulse on hero CTA */
@keyframes neonPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 245, 255, 0.15); }
  50% { box-shadow: 0 0 35px rgba(0, 245, 255, 0.35); }
}

.hero__actions .btn--primary {
  animation: neonPulse 3s ease-in-out infinite;
}

/* ═══════════════ RESPONSIVE ═══════════════ */

/* ─── Tablet (768–1199px) ─── */
@media (max-width: 1199px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .advantages__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps__timeline {
    flex-wrap: wrap;
    gap: 24px;
  }

  .step {
    flex: 0 0 calc(33.33% - 16px);
  }

  .step__connector {
    display: none;
  }

  .reviews__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__network-lines {
    display: none;
  }
}

/* ─── Mobile (320–767px) ─── */
@media (max-width: 767px) {
  :root {
    --section-padding: 56px 0;
  }

  .header__phone,
  .header__schedule {
    display: none;
  }

  .header__cta {
    display: none;
  }

  .header__burger {
    display: flex;
    margin-left: auto;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero__content {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .hero__title {
    font-size: 1.7rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .services__grid {
    grid-template-columns: 1fr;
  }

  .advantages__grid {
    grid-template-columns: 1fr;
  }

  .portfolio__grid {
    grid-template-columns: 1fr;
  }

  .steps__timeline {
    flex-direction: column;
    align-items: center;
  }

  .step {
    flex: 0 0 auto;
    width: 100%;
    max-width: 360px;
  }

  .reviews__grid {
    grid-template-columns: 1fr;
  }

  .contacts__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .footer__ai-disclosure {
    text-align: center;
    max-width: 100%;
  }

  .footer__logo img {
    margin: 0 auto 10px;
  }
}

/* ─── Small mobile (≤400px) ─── */
@media (max-width: 400px) {
  .hero__title {
    font-size: 1.45rem;
  }

  .btn--lg {
    padding: 12px 24px;
    font-size: 0.92rem;
  }
}