/* ===========================
   GLOBAL RESET & VARIABLES
   =========================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "SA-Text", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f7f4f1;
  background-color: #060611;
  min-height: 100vh;
}

img {
  display: block;
  width: 100%;
  max-width: 350px; /* важно: не больше 350px */
  height: auto;
}

/* ===========================
   LOCAL FONTS
   =========================== */

@font-face {
  font-family: "SA-Display";
  src: url("../fonts/CormorantGaramond-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SA-Text";
  src: url("../fonts/Inter-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "SA-Text";
  src: url("../fonts/Inter-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ===========================
   ROOT THEME
   =========================== */

:root {
  --sa-bg: #050611;
  --sa-surface: #111221;
  --sa-surface-soft: #171827;
  --sa-ink: #05050b;
  --sa-gold: #e5c18f;
  --sa-rose: #f1b5c8;
  --sa-mist: #c3f1ff;
  --sa-text: #f7f4f1;
  --sa-muted: #b6b2aa;
  --sa-outline: #7873ff;

  --sa-radius-xl: 1.5rem;
  --sa-radius-lg: 1rem;
  --sa-radius-pill: 999px;

  --sa-shadow-soft: 0 28px 80px rgba(0, 0, 0, 0.6);
  --sa-shadow-subtle: 0 12px 28px rgba(0, 0, 0, 0.45);

  --sa-transition-fast: 160ms ease-out;
  --sa-transition: 220ms ease-out;
}

/* ===========================
   UTILITIES
   =========================== */

.sa-body {
  background:
    radial-gradient(circle at 10% 20%, rgba(197, 138, 255, 0.12) 0, transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(225, 192, 130, 0.14) 0, transparent 55%),
    linear-gradient(135deg, var(--sa-bg) 0, #05030a 50%, #050815 100%);
  color: var(--sa-text);
}

.sa-wrap {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.sa-main {
  padding-top: 5rem; /* offset fixed header */
}

/* Skip link */

.sa-skip {
  position: absolute;
  left: 0.75rem;
  top: 0.5rem;
  padding: 0.5rem 0.9rem;
  background-color: var(--sa-ink);
  color: var(--sa-text);
  border-radius: 999px;
  font-size: 0.875rem;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--sa-transition-fast);
  z-index: 999;
}

.sa-skip:focus {
  transform: translateY(0);
}

/* ===========================
   HEADER
   =========================== */

.sa-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: linear-gradient(90deg, rgba(5, 5, 12, 0.96), rgba(8, 8, 20, 0.88));
  border-bottom: 1px solid rgba(229, 193, 143, 0.18);
  transition: background var(--sa-transition-fast), border-color var(--sa-transition-fast), transform 200ms ease-out;
}

.sa-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.75rem;
  gap: 1.5rem;
}

/* Logo */

.sa-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--sa-text);
}

.sa-logo__mark {
  width: 28px;
  height: 28px;
  border-radius: 45% 55% 55% 45%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.4), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(241, 181, 200, 0.9), transparent 60%),
    linear-gradient(135deg, #111322, #332244);
  box-shadow: 0 0 24px rgba(241, 181, 200, 0.55);
  position: relative;
  overflow: hidden;
}

.sa-logo__mark::after {
  content: "";
  position: absolute;
  inset: 22%;
  border-radius: inherit;
  border: 1px solid rgba(230, 212, 255, 0.5);
  mix-blend-mode: screen;
}

.sa-logo__word {
  font-family: "SA-Display", "Times New Roman", serif;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Nav */

.sa-nav {
  margin-left: auto;
}

.sa-nav__list {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

.sa-nav__link {
  position: relative;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--sa-muted);
  padding-block: 0.35rem;
}

.sa-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sa-gold), var(--sa-rose));
  transition: width var(--sa-transition);
}

.sa-nav__link:hover,
.sa-nav__link:focus-visible {
  color: var(--sa-text);
}

.sa-nav__link:hover::after,
.sa-nav__link:focus-visible::after {
  width: 100%;
}

.sa-nav__link--active {
  color: var(--sa-text);
}

.sa-nav__link--active::after {
  width: 48%;
}

/* Burger */

.sa-nav-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(229, 193, 143, 0.4);
  background: radial-gradient(circle at 30% 20%, rgba(241, 181, 200, 0.6), transparent 55%),
              radial-gradient(circle at 70% 80%, rgba(195, 241, 255, 0.5), transparent 55%),
              #0a0b18;
  cursor: pointer;
  padding: 0;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.sa-nav-toggle__line {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: #fefaf4;
  transition: transform var(--sa-transition-fast), opacity var(--sa-transition-fast), width var(--sa-transition-fast);
}

/* Header scrolled state */

.sa-header--scrolled {
  background: linear-gradient(90deg, rgba(5, 5, 12, 0.98), rgba(4, 4, 10, 0.98));
  border-bottom-color: rgba(229, 193, 143, 0.3);
}

/* Burger active state */

.sa-header--nav-open .sa-nav-toggle__line:nth-child(1) {
  transform: translateY(4px) rotate(40deg);
  width: 20px;
}

.sa-header--nav-open .sa-nav-toggle__line:nth-child(2) {
  opacity: 0;
}

.sa-header--nav-open .sa-nav-toggle__line:nth-child(3) {
  transform: translateY(-4px) rotate(-40deg);
  width: 20px;
}

/* ===========================
   BUTTONS
   =========================== */

.sa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--sa-radius-pill);
  border: 1px solid transparent;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--sa-transition), color var(--sa-transition), border-color var(--sa-transition), transform var(--sa-transition-fast), box-shadow var(--sa-transition-fast);
  white-space: nowrap;
}

.sa-btn--primary {
  background: radial-gradient(circle at 10% 0, #ffffff 0, transparent 55%),
              linear-gradient(120deg, var(--sa-gold), var(--sa-rose));
  color: #120810;
  box-shadow: var(--sa-shadow-soft);
}

.sa-btn--primary:hover,
.sa-btn--primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 32px 70px rgba(0, 0, 0, 0.75);
}

.sa-btn--ghost {
  background: rgba(9, 8, 20, 0.7);
  border-color: rgba(241, 181, 200, 0.4);
  color: var(--sa-text);
}

.sa-btn--ghost:hover,
.sa-btn--ghost:focus-visible {
  background: rgba(15, 14, 34, 0.9);
  border-color: rgba(241, 181, 200, 0.8);
  box-shadow: var(--sa-shadow-subtle);
}

/* ===========================
   FOOTER
   =========================== */

.sa-footer {
  padding-block: 2.5rem 2.8rem;
  border-top: 1px solid rgba(229, 193, 143, 0.18);
  background: radial-gradient(circle at 10% 0, rgba(195, 241, 255, 0.08), transparent 55%),
              #05050c;
  margin-top: 4rem;
}

.sa-footer__grid {
  display: flex;
  justify-content: space-between;
  gap: 1.75rem;
  align-items: flex-start;
}

.sa-foot__title {
  font-family: "SA-Display", "Times New Roman", serif;
  font-size: 1.2rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.sa-foot__text {
  margin-top: 0.4rem;
  font-size: 0.95rem;
  color: var(--sa-muted);
  max-width: 420px;
}

.sa-foot__meta {
  text-align: right;
  font-size: 0.85rem;
  color: rgba(182, 178, 170, 0.85);
  max-width: 360px;
}

.sa-foot__line {
  margin: 0.15rem 0;
}

/* ===========================
   REVEAL ANIMATION
   =========================== */

.sa-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 520ms cubic-bezier(0.19, 1, 0.22, 1),
    transform 520ms cubic-bezier(0.19, 1, 0.22, 1);
}

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

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 960px) {
  .sa-nav {
    position: fixed;
    inset-inline: 0.75rem;
    top: 4.1rem;
    border-radius: var(--sa-radius-xl);
    background: radial-gradient(circle at 0 0, rgba(241, 181, 200, 0.16), transparent 55%),
                radial-gradient(circle at 100% 100%, rgba(195, 241, 255, 0.12), transparent 55%),
                #050510;
    padding: 0.85rem 1.1rem 1.1rem;
    box-shadow: var(--sa-shadow-soft);
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--sa-transition-fast), transform var(--sa-transition-fast);
  }

  .sa-nav__list {
    flex-direction: column;
    gap: 0.6rem;
  }

  .sa-header--nav-open .sa-nav {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .sa-nav-toggle {
    display: inline-flex;
  }

  .sa-footer__grid {
    flex-direction: column;
    text-align: left;
  }

  .sa-foot__meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .sa-header__inner {
    padding-inline: 0.25rem;
  }

  .sa-wrap {
    width: min(100% - 1.75rem, 720px);
  }

  .sa-footer {
    padding-block: 2rem 2.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* ===== FOOTER BASE (если уже есть — оставь как есть) ===== */

.sa-footer {
  padding-block: 2.4rem 2.8rem;
  border-top: 1px solid rgba(195, 241, 255, 0.18);
  background: #050510;
}

.sa-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 2.2fr) minmax(0, 1.6fr);
  gap: 1.8rem;
  align-items: flex-start;
}

.sa-foot__brand p {
  margin-top: 0.3rem;
  font-size: 0.9rem;
  color: rgba(247, 244, 241, 0.82);
}

/* контакты, если нужно */

.sa-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.sa-contact h3 {
  margin: 0 0 0.15rem;
  font-size: 0.9rem;
}

.sa-contact p {
  margin: 0;
  font-size: 0.88rem;
}

.sa-plain {
  color: inherit;
  text-decoration: none;
}

.sa-plain:hover,
.sa-plain:focus-visible {
  text-decoration: underline;
}

/* ===== НОВЫЙ БЛОК LEGAL ===== */

.sa-foot__legal-title {
  margin: 0 0 0.4rem;
  font-size: 0.9rem;
}

.sa-legal-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.sa-legal-link {
  font-size: 0.86rem;
  text-decoration: none;
  color: rgba(247, 244, 241, 0.85);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
}

.sa-legal-link:hover,
.sa-legal-link:focus-visible {
  border-color: rgba(195, 241, 255, 0.6);
}