/* ================== FONTS (локально из /fonts) ================== */
/* Пример: скачай Manrope & Playfair Display с Google Fonts в .ttf и положи в папку /fonts */

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

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

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

/* ================== RESET & ROOT ================== */

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

:root {
  --cg-bg: #05030a;
  --cg-bg-soft: #0b0715;
  --cg-bg-soft-alt: #0f0a1b;

  --cg-accent-amber: #ffb347;
  --cg-accent-rose: #ff6f9b;
  --cg-accent-neon: #7cf5ff;
  --cg-accent-deep: #4836ff;

  --cg-text-main: #f7f3ff;
  --cg-text-muted: #b7b1c8;
  --cg-text-soft: #8d87a2;

  --cg-border-soft: rgba(255, 255, 255, 0.07);

  --cg-radius-lg: 24px;
  --cg-radius-md: 16px;
  --cg-radius-pill: 999px;

  --cg-shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.65);
  --cg-shadow-neon: 0 0 24px rgba(124, 245, 255, 0.5);

  --cg-header-height: 76px;
  --cg-page-max-width: 1180px;

  --cg-transition-fast: 180ms ease-out;
  --cg-transition-normal: 260ms ease-out;
}

/* ================== BASE ================== */

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at top, #1b1230 0, #05030a 45%, #020109 100%);
  color: var(--cg-text-main);
  font-family: "CraftGlowSans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

body {
  min-height: 100vh;
}

.cg-page {
  padding-top: var(--cg-header-height);
}

/* Images: не более 350px шириной */
img {
  max-width: 350px;
  width: 100%;
  height: auto;
  display: block;
}

/* Для тех контейнеров, где надо дать изображениям меньше ограничений,
   можно позже использовать фоновые картинки через CSS. */

/* ================== TYPOGRAPHY HELPERS ================== */

.cg-main {
  max-width: var(--cg-page-max-width);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

.cg-main a {
  color: var(--cg-accent-neon);
  text-decoration: none;
}

.cg-main a:hover {
  text-decoration: underline;
}

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

.cg-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--cg-header-height);
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    90deg,
    rgba(5, 3, 10, 0.96),
    rgba(20, 10, 35, 0.96),
    rgba(5, 3, 10, 0.96)
  );
  border-bottom: 1px solid var(--cg-border-soft);
}

.cg-header-inner {
  max-width: var(--cg-page-max-width);
  margin: 0 auto;
  height: 100%;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cg-header-glow {
  position: absolute;
  inset: auto 10% -32px 10%;
  height: 32px;
  pointer-events: none;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 180, 71, 0.3),
    rgba(124, 245, 255, 0.12),
    transparent 70%
  );
  opacity: 0.5;
}

/* Logo */

.cg-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
}

.cg-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 40%;
  background: radial-gradient(circle at 30% 20%, #fff6e3, #ffb347, #ff6f9b);
  box-shadow:
    0 0 18px rgba(255, 180, 71, 0.7),
    0 0 32px rgba(255, 111, 155, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "CraftGlowSerif", "Times New Roman", serif;
  font-size: 0.95rem;
  color: #120712;
}

.cg-logo-text {
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.85rem;
  text-transform: uppercase;
}

/* Nav */

.cg-nav {
  display: none;
}

.cg-nav-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.cg-nav-link {
  position: relative;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--cg-text-muted);
  text-decoration: none;
  padding: 0.2rem 0;
  transition: color var(--cg-transition-fast);
}

.cg-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cg-accent-amber), var(--cg-accent-neon));
  transition: width var(--cg-transition-normal);
}

.cg-nav-link:hover {
  color: var(--cg-text-main);
}

.cg-nav-link:hover::after {
  width: 100%;
}

.cg-nav-link--active {
  color: var(--cg-text-main);
}

.cg-nav-link--active::after {
  width: 100%;
}

/* Burger */

.cg-burger {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  width: 44px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: radial-gradient(circle at top, #1a1027, #070311 70%);
  cursor: pointer;
  padding: 0.3rem 0.45rem;
  transition:
    box-shadow var(--cg-transition-fast),
    transform var(--cg-transition-fast),
    border-color var(--cg-transition-fast),
    background var(--cg-transition-fast);
}

.cg-burger-label {
  position: absolute;
  left: 10px;
  bottom: -0.95rem;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cg-text-soft);
}

.cg-burger-line {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cg-accent-neon), var(--cg-accent-rose));
  width: 70%;
  transform-origin: right;
  transition:
    transform var(--cg-transition-normal),
    width var(--cg-transition-normal),
    opacity var(--cg-transition-fast);
}

.cg-burger-line:nth-child(2) {
  width: 100%;
}

.cg-burger-line:nth-child(3) {
  width: 60%;
}

.cg-burger:hover {
  box-shadow: var(--cg-shadow-neon);
  border-color: rgba(124, 245, 255, 0.6);
  transform: translateY(-1px);
}

/* Burger open state */

.cg-burger.cg-burger--open .cg-burger-line:nth-child(2) {
  transform: translateY(2px) rotate(-42deg);
  width: 90%;
}

.cg-burger.cg-burger--open .cg-burger-line:nth-child(3) {
  transform: translateY(-2px) rotate(42deg);
  width: 90%;
}

.cg-burger.cg-burger--open .cg-burger-line:nth-child(1) {
  opacity: 0;
}

/* Mobile nav overlay */

.cg-nav-mobile {
  /* будет добавляться позже при необходимости на других страницах */
}

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

.cg-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--cg-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.16);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  background: transparent;
  color: var(--cg-text-main);
  transition:
    background var(--cg-transition-normal),
    color var(--cg-transition-fast),
    transform var(--cg-transition-fast),
    box-shadow var(--cg-transition-normal),
    border-color var(--cg-transition-fast);
}

.cg-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(circle at top left, rgba(255, 180, 71, 0.35), transparent 60%);
  transition: opacity var(--cg-transition-normal);
}

.cg-btn--primary {
  background: linear-gradient(135deg, #ffb347, #ff6f9b);
  color: #160710;
  box-shadow: 0 0 22px rgba(255, 111, 155, 0.4);
  border-color: rgba(255, 255, 255, 0.12);
}

.cg-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 26px rgba(255, 180, 71, 0.55),
    0 0 40px rgba(255, 111, 155, 0.45);
}

.cg-btn--ghost {
  background: rgba(8, 4, 20, 0.9);
  border-color: rgba(124, 245, 255, 0.45);
}

.cg-btn--ghost:hover {
  background: radial-gradient(circle at top, rgba(124, 245, 255, 0.12), rgba(8, 4, 20, 0.9));
  box-shadow: 0 0 20px rgba(124, 245, 255, 0.42);
}

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

.cg-footer {
  border-top: 1px solid var(--cg-border-soft);
  padding: 1.75rem 1.25rem 2.25rem;
  background: radial-gradient(circle at top, #110b20 0, #05030a 40%, #020109 100%);
}

.cg-footer-inner {
  max-width: var(--cg-page-max-width);
  margin: 0 auto;
  text-align: center;
}

.cg-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}

.cg-footer-logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 45%;
  background: radial-gradient(circle at 30% 20%, #fff6e3, #ffb347, #ff6f9b);
  box-shadow: 0 0 18px rgba(255, 180, 71, 0.6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #160710;
  font-family: "CraftGlowSerif", "Times New Roman", serif;
}

.cg-footer-logo-text {
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cg-text-muted);
}

.cg-footer-text {
  margin: 0 0 0.4rem;
  font-size: 0.82rem;
  color: var(--cg-text-soft);
}

.cg-footer-meta {
  margin: 0;
  font-size: 0.76rem;
  color: var(--cg-text-muted);
}

/* ================== SCROLL / REVEAL ANIMATIONS ================== */

.cg-reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.99);
  transition:
    opacity 420ms cubic-bezier(0.19, 1, 0.22, 1),
    transform 420ms cubic-bezier(0.19, 1, 0.22, 1);
}

.cg-reveal.cg-reveal--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

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

@media (min-width: 640px) {
  .cg-main {
    padding-inline: 1.75rem;
  }
}

@media (min-width: 768px) {
  .cg-header-inner {
    padding-inline: 1.75rem;
  }

  .cg-nav {
    display: block;
  }

  .cg-burger {
    display: none;
  }
}

@media (min-width: 1024px) {
  .cg-main {
    padding-inline: 2rem;
    padding-top: 2rem;
  }

  .cg-footer {
    padding-inline: 2rem;
  }
}

/* ================== NAV OPEN (MOBILE) ================== */

body.cg-nav-open {
  overflow: hidden;
}

.cg-nav-overlay {
  position: fixed;
  inset: var(--cg-header-height) 0 0 0;
  background: radial-gradient(circle at top, #1b1230, #05030a 55%, #020109 100%);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--cg-transition-normal);
}

.cg-nav-overlay.cg-nav-overlay--visible {
  opacity: 1;
  pointer-events: auto;
}

.cg-nav-overlay-inner {
  max-width: var(--cg-page-max-width);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
}

.cg-nav-overlay-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.cg-nav-overlay-link {
  font-size: 1rem;
  text-decoration: none;
  color: var(--cg-text-main);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.cg-nav-overlay-link span {
  opacity: 0.5;
  margin-right: 0.4rem;
}

/* показываем оверлей только на мобилке */
@media (min-width: 768px) {
  .cg-nav-overlay {
    display: none;
  }
}
.cg-footer-legal {
  margin: 0.4rem 0 0;
  font-size: 0.76rem;
  color: var(--cg-text-muted);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.cg-footer-link {
  color: var(--cg-text-muted);
  text-decoration: none;
  border-bottom: 1px dashed rgba(183, 177, 200, 0.5);
  padding-bottom: 1px;
  transition:
    color var(--cg-transition-fast),
    border-color var(--cg-transition-fast);
}

.cg-footer-link:hover {
  color: var(--cg-accent-neon);
  border-color: rgba(124, 245, 255, 0.8);
}

.cg-footer-sep {
  opacity: 0.5;
}