@import url("fonts.css");

/* =========================================================================
   1. Токены
   ========================================================================= */
:root {
  --ink-900: #0b0908;
  --ink-800: #12100e;
  --ink-700: #1b1714;
  --ink-600: #272119;

  --cream: #f0e5d2;
  --cream-2: #dccdb2;
  --sand: #b09c80;

  --magenta: #e31fb6;
  --violet: #9b2be8;
  --grad: linear-gradient(100deg, #e81fbb 0%, #a02be8 100%);

  --danger: #ff6b6b;

  --font-display: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --container: 1320px;
  --gutter: clamp(18px, 4vw, 48px);

  --r-xl: 32px;
  --r-lg: 22px;
  --r-md: 14px;
  --r-sm: 9px;

  --shadow-card: 0 28px 60px -24px rgba(0, 0, 0, .72);
  --shadow-cta: 0 14px 34px -10px rgba(210, 30, 190, .58);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* =========================================================================
   2. Сброс
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink-900);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, figure, dialog { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg, picture { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 2px solid var(--magenta);
  outline-offset: 3px;
  border-radius: 4px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: 8px; left: 8px;
  z-index: 999;
  transform: translateY(-160%);
  padding: 10px 18px;
  border-radius: var(--r-sm);
  background: var(--cream);
  color: var(--ink-900);
  font-weight: 600;
  transition: transform .2s var(--ease);
}
.skip-link:focus { transform: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* =========================================================================
   3. Кнопки
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 32px;
  border: 0;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.05vw, 17px);
  font-weight: 600;
  line-height: 1.1;
  cursor: pointer;
  text-align: center;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease),
              background-color .2s var(--ease), border-color .2s var(--ease);
}

.btn--primary {
  position: relative;
  isolation: isolate;
  background: var(--grad);
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(100deg, #f43fcd 0%, #b445f5 100%);
  opacity: 0;
  transition: opacity .25s var(--ease);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 42px -10px rgba(210, 30, 190, .7); }
.btn--primary:hover::after { opacity: 1; }
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(240, 229, 210, .22);
  color: var(--cream);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: rgba(240, 229, 210, .42); }

.btn--block { width: 100%; }

.btn--sm { padding: 12px 22px; font-size: 14.5px; }

.btn__icon { width: 18px; height: 18px; flex: none; }

/* =========================================================================
   4. Шапка
   ========================================================================= */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  padding-block: 18px;
  transition: background-color .3s var(--ease), padding .3s var(--ease),
              box-shadow .3s var(--ease), backdrop-filter .3s var(--ease);
}
.header.is-stuck {
  padding-block: 10px;
  background: rgba(11, 9, 8, .86);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 rgba(240, 229, 210, .1);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
}

/* логотип */
.logo { display: flex; align-items: center; gap: 12px; flex: none; }
.logo__mark { width: 42px; height: 42px; flex: none; }
.logo__text { display: grid; line-height: 1; }
.logo__top {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--sand);
}
.logo__bottom {
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--cream);
}

/* навигация */
.nav { margin-left: auto; }
.nav__list { display: flex; gap: clamp(16px, 2vw, 30px); }
.nav__link {
  position: relative;
  padding-block: 6px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(240, 229, 210, .78);
  transition: color .2s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  border-radius: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav__link:hover { color: var(--cream); }
.nav__link:hover::after { transform: scaleX(1); }

/* контакты */
.header__contacts { display: flex; align-items: center; gap: 18px; }

.header__phone {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: color .2s var(--ease);
}
.header__phone:hover { color: #fff; }

.socials { display: flex; gap: 8px; }
.social {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(240, 229, 210, .2);
  color: rgba(240, 229, 210, .8);
  transition: color .2s var(--ease), border-color .2s var(--ease),
              background-color .2s var(--ease), transform .2s var(--ease);
}
.social svg { width: 17px; height: 17px; }
.social:hover {
  color: #fff;
  border-color: transparent;
  background: var(--grad);
  transform: translateY(-2px);
}

/* бургер */
.burger {
  display: none;
  place-items: center;
  width: 44px; height: 44px;
  padding: 0;
  border: 1px solid rgba(240, 229, 210, .2);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.burger__box { display: grid; gap: 4px; width: 18px; }
.burger__box span {
  height: 2px;
  border-radius: 2px;
  background: var(--cream);
  transition: transform .28s var(--ease), opacity .2s var(--ease);
}
.header.is-open .burger__box span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.header.is-open .burger__box span:nth-child(2) { opacity: 0; }
.header.is-open .burger__box span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* =========================================================================
   5. Первый экран
   ========================================================================= */
.hero {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 100svh;
  overflow: hidden;
  background: var(--ink-900);
}

.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
}

/* Скрим: слева под текст, сверху под шапку, снизу под стык с фигурой. */
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(96deg, rgba(11, 9, 8, .95) 0%, rgba(11, 9, 8, .89) 34%,
                    rgba(11, 9, 8, .55) 60%, rgba(11, 9, 8, .28) 100%),
    linear-gradient(to top, rgba(11, 9, 8, .92) 0%, rgba(11, 9, 8, 0) 44%),
    linear-gradient(to bottom, rgba(11, 9, 8, .74) 0%, rgba(11, 9, 8, 0) 26%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding-top: clamp(104px, 13vh, 132px);
  padding-bottom: clamp(64px, 10vh, 104px);
}

/* текстовая колонка */
.hero__content {
  width: 100%;
  max-width: 680px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--cream-2);
}
.pill svg { width: 16px; height: 16px; color: var(--magenta); flex: none; }

.hero__title {
  margin-top: 26px;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.005em;
  text-transform: uppercase;
}
.hero__title span { display: block; }
.hero__title .t1 { font-size: clamp(2.7rem, 5.6vw, 5.2rem); color: #fff; }
.hero__title .t2 { margin-top: .06em; font-size: clamp(1.85rem, 3.9vw, 3.45rem); color: var(--cream); }
.hero__title .t3 {
  margin-top: .5em;
  font-size: clamp(.95rem, 1.35vw, 1.2rem);
  font-weight: 500;
  letter-spacing: .13em;
  color: var(--sand);
}

.hero__sub {
  margin-top: 22px;
  max-width: 30ch;
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 500;
  color: rgba(240, 229, 210, .9);
}
.hero__sub b { font-weight: 600; color: #fff; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__claim {
  margin-top: 22px;
  max-width: 42ch;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(240, 229, 210, .62);
}
.hero__claim b { color: var(--cream); font-weight: 600; }

/* подпись основателя */
.founder {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 420px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(240, 229, 210, .13);
}
.founder__photo {
  width: 54px; height: 54px;
  flex: none;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 8%;
  background: var(--ink-600);
  border: 1px solid rgba(240, 229, 210, .2);
}
.founder__name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--cream);
}
.founder__role { font-size: 13.5px; color: var(--sand); }

/* фигура */
.hero__figure {
  position: absolute;
  right: calc(var(--gutter) + clamp(110px, 12vw, 180px));
  bottom: -1px;
  width: clamp(280px, 27vw, 420px);
  pointer-events: none;
}
.hero__figure img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 46px rgba(0, 0, 0, .6));
}

/* карточка гарантий */
.perks {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(64px, 11vh, 118px);
  width: clamp(280px, 24vw, 330px);
  padding: 26px 24px;
  border-radius: var(--r-xl);
  background: linear-gradient(165deg, #f6ecda 0%, #e6d8bf 100%);
  color: var(--ink-800);
  box-shadow: var(--shadow-card);
}

.perks__item { display: flex; gap: 14px; align-items: flex-start; }
.perks__item + .perks__item {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(27, 23, 20, .12);
}

.perk-icon { width: 32px; height: 32px; flex: none; }

.perks__title {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .015em;
  text-transform: uppercase;
}
.perks__note {
  display: block;
  margin-top: 3px;
  font-size: 13.5px;
  line-height: 1.4;
  color: rgba(27, 23, 20, .68);
}
.perks__note b { font-weight: 700; color: #b3128c; }

/* =========================================================================
   6. Модальное окно
   ========================================================================= */
.modal {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(620px, calc(100vw - 24px));
  max-height: min(760px, calc(100svh - 32px));
  padding: 0;
  border: 1px solid rgba(240, 229, 210, .12);
  border-radius: var(--r-xl);
  background: var(--ink-800);
  color: var(--cream);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .9);
  overflow: hidden auto;
  overscroll-behavior: contain;
}
.modal::backdrop {
  background: rgba(6, 5, 4, .74);
  backdrop-filter: blur(6px);
}

.modal__inner { padding: clamp(22px, 3vw, 34px); }

.modal__close {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  padding: 0;
  border: 1px solid rgba(240, 229, 210, .16);
  border-radius: 50%;
  background: rgba(240, 229, 210, .05);
  cursor: pointer;
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.modal__close:hover { background: rgba(240, 229, 210, .14); transform: rotate(90deg); }
.modal__close svg { width: 16px; height: 16px; }

.modal__title {
  max-width: 15ch;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 1.95rem);
  font-weight: 700;
  line-height: 1.04;
  text-transform: uppercase;
  color: #fff;
}
.modal__sub {
  margin-top: 10px;
  max-width: 46ch;
  font-size: 15px;
  color: rgba(240, 229, 210, .7);
}

/* форма */
.form { margin-top: 22px; }

.form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px 14px;
}
.form__row--wide { grid-column: 1 / -1; }

.field { display: grid; gap: 6px; align-content: start; }
.field__label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--sand);
}
.field__label .req { color: var(--magenta); }

.field__control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(240, 229, 210, .16);
  border-radius: var(--r-md);
  background: rgba(240, 229, 210, .04);
  font-size: 15px;
  color: var(--cream);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
  appearance: none;
}
.field__control::placeholder { color: rgba(240, 229, 210, .34); }
.field__control:hover { border-color: rgba(240, 229, 210, .3); }
.field__control:focus {
  outline: none;
  border-color: var(--magenta);
  background: rgba(240, 229, 210, .07);
}

select.field__control {
  padding-right: 44px;
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 12px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23b09c80' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  cursor: pointer;
}
select.field__control option { background: var(--ink-700); color: var(--cream); }
select.field__control.is-empty { color: rgba(240, 229, 210, .34); }

.field.has-error .field__control { border-color: var(--danger); }
.field__error { display: none; font-size: 12.5px; color: var(--danger); }
.field.has-error .field__error { display: block; }

/* чекбокс */
.check {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  margin-top: 16px;
  cursor: pointer;
}
.check input { position: absolute; opacity: 0; width: 0; height: 0; }
.check__box {
  display: grid;
  place-items: center;
  width: 22px; height: 22px;
  flex: none;
  margin-top: 1px;
  border: 1px solid rgba(240, 229, 210, .3);
  border-radius: 6px;
  transition: background .2s var(--ease), border-color .2s var(--ease);
}
.check__box svg { width: 12px; height: 12px; opacity: 0; transform: scale(.5); transition: opacity .2s var(--ease), transform .2s var(--ease); }
.check input:checked + .check__box { background: var(--grad); border-color: transparent; }
.check input:checked + .check__box svg { opacity: 1; transform: none; }
.check input:focus-visible + .check__box { outline: 2px solid var(--magenta); outline-offset: 3px; }
.check__text { font-size: 13.5px; line-height: 1.45; color: rgba(240, 229, 210, .72); }
.check.has-error .check__box { border-color: var(--danger); }
.check__error { display: none; margin-top: 8px; font-size: 12.5px; color: var(--danger); }
.check.has-error + .check__error { display: block; }

.form__submit { margin-top: 18px; }
.form__submit[disabled] { opacity: .6; pointer-events: none; }
.form__fail {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  color: var(--danger);
}
.form__note {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.5;
  text-align: center;
  color: rgba(240, 229, 210, .48);
}

.honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* экран "спасибо" */
.modal__done { display: none; text-align: center; padding-block: 18px; }
.modal.is-done .modal__form-view { display: none; }
.modal.is-done .modal__done { display: block; }

.done__mark {
  display: grid;
  place-items: center;
  width: 72px; height: 72px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: var(--grad);
}
.done__mark svg { width: 30px; height: 30px; color: #fff; }
.done__text { margin-top: 12px; color: rgba(240, 229, 210, .7); }

/* =========================================================================
   7. Мобильное меню
   ========================================================================= */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 100px var(--gutter) 40px;
  background: rgba(11, 9, 8, .97);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-menu a {
  padding: 14px 0;
  border-bottom: 1px solid rgba(240, 229, 210, .1);
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.mobile-menu .mobile-menu__phone { border-bottom: 0; color: #fff; }
.mobile-menu .btn { margin-top: 20px; }

/* =========================================================================
   8. Адаптив
   ========================================================================= */
@media (max-width: 1180px) {
  .hero__inner {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    padding-bottom: clamp(44px, 7vh, 72px);
  }
  .hero__figure {
    right: var(--gutter);
    width: clamp(210px, 24vw, 300px);
  }
  .hero__content { max-width: min(64%, 620px); }
  .perks {
    position: static;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    width: min(100%, calc(100% - 250px));
    max-width: none;
    margin-top: 34px;
    padding: 20px 22px;
  }
  .perks__title { font-size: 15px; }
  .perks__item + .perks__item {
    margin: 0;
    padding: 0 0 0 16px;
    border-top: 0;
    border-left: 1px solid rgba(27, 23, 20, .12);
  }
}

@media (max-width: 1024px) {
  .nav, .header__phone, .header__cta { display: none; }
  .burger { display: grid; }
  .header__contacts { margin-left: auto; }
}

@media (max-width: 860px) {
  .hero { min-height: auto; }
  .hero__bg img { object-position: 58% 46%; }
  .hero__inner {
    min-height: auto;
    padding-top: 104px;
    padding-bottom: 40px;
  }
  .hero__content { max-width: none; }
  .hero__figure { display: none; }
  .perks { width: 100%; }
  .hero__scrim {
    background: linear-gradient(to bottom,
      rgba(11, 9, 8, .86) 0%, rgba(11, 9, 8, .8) 45%, rgba(11, 9, 8, .94) 100%);
  }
  .perks { grid-template-columns: 1fr; gap: 0; }
  .perks__item + .perks__item {
    margin-top: 16px;
    padding: 16px 0 0;
    border-left: 0;
    border-top: 1px solid rgba(27, 23, 20, .12);
  }
  .hero__actions .btn { flex: 1 1 100%; }
  .form__grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 420px) {
  .logo__mark { width: 36px; height: 36px; }
  .logo__bottom { font-size: 19px; }
  .btn { padding-inline: 22px; }
}

/* =========================================================================
   9. Появление
   ========================================================================= */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    animation: reveal .9s var(--ease) var(--d, 0s) forwards;
  }
}
@keyframes reveal {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001s !important;
    transition-duration: .001s !important;
  }
}