/* ============================
   HEADER
============================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--color-header);
  border-bottom: var(--border-thick);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-5);
}

.header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.header__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}

.header__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.header__brand-text small {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  margin-top: 4px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-3), 2vw, var(--space-6));
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-2) 0;
  position: relative;
  color: var(--color-fg);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.lang-toggle, .theme-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: var(--border-thin);
  background: transparent;
  color: var(--color-fg);
  transition: background var(--transition-fast), color var(--transition-fast);
  border-radius: 12px;
}

.lang-toggle:hover, .theme-toggle:hover {
  background: var(--color-fg);
  color: var(--color-bg);
}

[data-theme="dark"] .lang-toggle:hover,
[data-theme="dark"] .theme-toggle:hover {
  background: var(--color-accent);
  color: var(--color-accent-fg);
}

.lang-toggle__option {
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.lang-toggle__option.is-active {
  opacity: 1;
}

.lang-toggle__sep {
  opacity: 0.4;
}

.burger {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  border: var(--border-thin);
}

.burger span,
.burger::before,
.burger::after {
  content: '';
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--color-fg);
  transition: transform var(--transition), top var(--transition), opacity var(--transition);
}

.burger::before { top: 14px; }
.burger span { top: 21px; }
.burger::after { top: 28px; }

.burger.is-open::before { top: 21px; transform: rotate(45deg); }
.burger.is-open span { opacity: 0; }
.burger.is-open::after { top: 21px; transform: rotate(-45deg); }

/* ============================
   HERO
============================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: var(--border-thick);
  background: var(--color-graphite);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.6) contrast(1.1);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12,12,12,0.85) 0%, rgba(12,12,12,0.7) 50%, rgba(12,12,12,0.95) 100%),
    repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(245,184,0,0.025) 3px, rgba(245,184,0,0.025) 4px);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: var(--space-9);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  color: var(--color-accent-fg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  align-self: start;
  width: fit-content;
  border-radius: 12px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent-fg);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.hero__title {
  color: #f4f1ea;
  font-size: clamp(2.75rem, 9vw, 7.5rem);
}

.hero__title span {
  color: var(--color-accent);
  display: inline-block;
}

.hero__subtitle {
  color: #d4d0c4;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  max-width: 60ch;
  line-height: 1.4;
  text-transform: none;
  font-weight: 500;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.hero__meta {
  display: flex;
  gap: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(245,184,0,0.3);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__meta-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--color-accent);
  line-height: 1;
}

.hero__meta-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #d4d0c4;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  z-index: 3;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
  animation: scrollDown 1.6s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================
   SERVICES
============================ */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

/* ============================
   BENEFITS
============================ */
.benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: var(--border-thick);
  background: var(--color-surface);
  border-radius: 12px;
}

.benefit {
  padding: var(--space-7) var(--space-6);
  border-bottom: var(--border-thin);
  position: relative;
  transition: background var(--transition);
  border-radius: 12px;
}

.benefit:last-child { border-bottom: none; }

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

.benefit:hover .benefit__num {
  background: var(--color-accent-fg);
  color: var(--color-accent);
}

.benefit__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent);
  color: var(--color-accent-fg);
  display: inline-block;
  margin-bottom: var(--space-4);
  transition: background var(--transition), color var(--transition);
}

.benefit__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  line-height: 1;
}

.benefit__text {
  font-size: 1rem;
  line-height: 1.5;
  max-width: 50ch;
}

/* ============================
   TRUST
============================ */
.trust__gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}

.trust__cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.case {
  padding: var(--space-5);
  background: var(--color-surface);
  border: var(--border-thick);
  position: relative;
  border-radius: 12px;
}

.case__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 8px;
  background: var(--color-fg);
  color: var(--color-bg);
  margin-bottom: var(--space-3);
}

.case__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  line-height: 1.05;
}

.case__desc {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.trust__reviews {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.review {
  background: var(--color-surface);
  border: var(--border-thick);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  border-radius: 12px;
}

.review__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.review__quote {
  font-size: 1rem;
  line-height: 1.55;
  font-style: normal;
  text-wrap: balance;
}

.review__quote::before {
  content: '"';
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 0.6;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.review__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--space-4);
  border-top: var(--border-thin);
}

.review__name {
  font-weight: 800;
  font-size: 0.95rem;
}

.review__role {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ============================
   PARTNERS
============================ */
.partners__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.partner-badge {
  padding: var(--space-7) var(--space-5);
  background: var(--color-surface);
  border: var(--border-thick);
  text-align: center;
  position: relative;
  transition: background var(--transition), color var(--transition);
  border-radius: 12px;
}

.partner-badge::before {
  content: '';
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  height: 1px;
  background: var(--color-border);
}

.partner-badge::after {
  content: '';
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  height: 1px;
  background: var(--color-border);
}

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

.partner-badge__name {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}

.partner-badge__type {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: var(--space-3);
  display: block;
}

/* ============================
   CTA / CONTACT
============================ */
.cta {
  background: var(--color-graphite);
  color: #f4f1ea;
  border-block: var(--border-thick);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: repeating-linear-gradient(135deg, transparent 0, transparent 30px, rgba(245,184,0,0.04) 30px, rgba(245,184,0,0.04) 31px);
  pointer-events: none;
}

.cta__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

.cta__logo {
  max-width: 280px;
  margin: 0 auto;
  border-radius: 12px;
}

.cta__title {
  color: #f4f1ea;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.cta__contacts {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cta__phone {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  color: var(--color-accent);
  letter-spacing: -0.02em;
  line-height: 1.05;
  display: inline-block;
}

.cta__phone-break {
  display: inline;
}

/* На узком экране: форма ушла вниз → убираем перенос и сжимаем шрифт */
@media (max-width: 767px) {
  .cta__phone {
    font-size: clamp(1.5rem, 7vw, 2.2rem);
    white-space: nowrap;
  }
  .cta__phone-break { display: none; }
}

.cta__phone:hover {
  color: var(--color-accent-deep);
}

.cta__email {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: #d4d0c4;
  letter-spacing: 0;
}

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

/* ============================
   FOOTER
============================ */
.footer {
  background: var(--color-graphite);
  color: #d4d0c4;
  border-top: var(--border-thick);
  padding-block: var(--space-8) var(--space-5);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}

.footer__col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(245,184,0,0.2);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: 0.95rem;
}

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

.footer__list dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(212,208,196,0.5);
  margin-top: var(--space-3);
}

.footer__list dt:first-child { margin-top: 0; }

.footer__list dd {
  font-size: 0.95rem;
  color: #f4f1ea;
  line-height: 1.4;
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(212,208,196,0.5);
  text-align: center;
  padding-top: var(--space-5);
  border-top: 1px solid rgba(245,184,0,0.15);
}