/* ===========================================================
   Сомовод — рыболовные снасти и школа ловли (Астрахань)
   Тёмная природно-снастевая система: озёрно-зелёный графит,
   поплавково-оранжевый акцент, гротеск-display + sans.
   =========================================================== */

:root {
  /* глубины воды */
  --abyss:      #0c1411;
  --deep:       #0f1916;
  --water:      #132420;
  --shallow:    #1a302a;
  --reed:       #234038;
  --mist:       #2f5147;

  /* текст */
  --foam:       #f2f6f3;
  --silt:       #c4d2cb;
  --silt-dim:   #8ba096;

  /* акценты */
  --float:      #ff7a29;   /* поплавковый оранжевый */
  --float-hi:   #ff9a52;
  --float-deep: #d65d12;
  --algae:      #4fb98a;   /* живая зелёная искра */

  /* линии / стекло */
  --hair:       rgba(166, 196, 184, .14);
  --hair-soft:  rgba(166, 196, 184, .08);
  --glass:      rgba(18, 36, 32, .72);

  /* типографика */
  --display: "Bahnschrift", "Oswald", "PT Sans Narrow", "Roboto Condensed", "Arial Narrow", system-ui, sans-serif;
  --body:    "Segoe UI", "PT Sans", "Roboto", system-ui, -apple-system, "Helvetica Neue", sans-serif;

  --shadow:  0 24px 60px -28px rgba(0, 0, 0, .8);
  --shadow-sm: 0 12px 30px -18px rgba(0, 0, 0, .7);
  --radius:  16px;
  --radius-sm: 10px;

  --gutter:  clamp(1.1rem, 4vw, 4.5rem);
  --rhythm:  clamp(3.6rem, 8vw, 7rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--silt);
  background:
    radial-gradient(120% 80% at 80% -10%, rgba(47,81,71,.55), transparent 60%),
    radial-gradient(90% 60% at -10% 10%, rgba(255,122,41,.06), transparent 55%),
    linear-gradient(180deg, var(--deep), var(--abyss) 70%);
  background-attachment: fixed;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--foam);
  line-height: 1.05;
  margin: 0;
  letter-spacing: .01em;
}

/* skip link */
.skip-to-water {
  position: absolute;
  left: 1rem; top: -120px;
  z-index: 200;
  background: var(--float);
  color: #1a0f06;
  padding: .7rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: top .2s ease;
}
.skip-to-water:focus { top: 1rem; }

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

/* ---------- бренд ---------- */
.brandmark {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--foam);
  text-transform: uppercase;
}
.brandmark__sigil { color: var(--float); display: inline-flex; }
.brandmark__tail { color: var(--silt-dim); font-weight: 400; }

/* ---------- кнопки ---------- */
.cast-btn {
  --b-bg: var(--float);
  --b-fg: #1a0f06;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.5rem;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-decoration: none;
  background: var(--b-bg);
  color: var(--b-fg);
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  box-shadow: 0 10px 26px -12px rgba(255,122,41,.6);
}
.cast-btn:hover { transform: translateY(-2px); background: var(--float-hi); box-shadow: 0 16px 34px -12px rgba(255,122,41,.7); }
.cast-btn:active { transform: translateY(0); }
.cast-btn--ghost {
  --b-bg: transparent;
  --b-fg: var(--foam);
  border-color: var(--mist);
  box-shadow: none;
}
.cast-btn--ghost:hover { background: rgba(47,81,71,.4); border-color: var(--algae); }
.cast-btn--head { padding: .65rem 1.25rem; font-size: .85rem; }
.cast-btn--big { padding: 1rem 1.9rem; font-size: 1.05rem; }
.cast-btn--full { width: 100%; }

/* ---------- хедер ---------- */
.topwater {
  position: sticky;
  top: 0;
  z-index: 120;
  background: transparent;
  transition: background .3s ease, box-shadow .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.topwater.is-sunk {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--hair);
  box-shadow: var(--shadow-sm);
}
.topwater__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: .9rem var(--gutter);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.fairway {
  margin-left: auto;
  display: flex;
  gap: clamp(1rem, 2.4vw, 2.3rem);
}
.fairway a {
  text-decoration: none;
  color: var(--silt);
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .01em;
  padding: .35rem 0;
  position: relative;
  transition: color .2s ease;
}
.fairway a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--float);
  transition: width .24s ease;
}
.fairway a:hover { color: var(--foam); }
.fairway a:hover::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  background: rgba(47,81,71,.35);
  border: 1px solid var(--hair);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--foam);
  transition: transform .25s ease, opacity .25s ease;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO / большая вода ---------- */
.bigwater {
  position: relative;
  min-height: min(92vh, 820px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.bigwater__photo {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(.9) contrast(1.02) brightness(.62);
}
.bigwater__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12,20,17,.35) 0%, rgba(12,20,17,.55) 45%, var(--abyss) 100%),
    linear-gradient(95deg, rgba(12,20,17,.7) 0%, transparent 65%);
}
.bigwater__copy {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(3rem, 7vw, 6rem);
}
.bigwater__kicker {
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .8rem;
  font-weight: 700;
  color: var(--float-hi);
  margin: 0 0 1.1rem;
}
.bigwater__title {
  font-size: clamp(2.9rem, 8.5vw, 6.5rem);
  text-transform: uppercase;
  letter-spacing: -.01em;
  max-width: 16ch;
  text-shadow: 0 18px 50px rgba(0,0,0,.55);
}
.bigwater__lede {
  max-width: 50ch;
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  color: var(--silt);
  margin: 1.4rem 0 2rem;
}
.bigwater__acts { display: flex; flex-wrap: wrap; gap: .9rem; }

.catch-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 5vw, 3.5rem);
  margin: 2.6rem 0 0;
  padding: 1.6rem 0 0;
  border-top: 1px solid var(--hair);
  max-width: 640px;
}
.catch-stats dt {
  font-family: var(--display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  color: var(--foam);
  font-weight: 700;
}
.catch-stats dd {
  margin: .2rem 0 0;
  font-size: .85rem;
  color: var(--silt-dim);
  max-width: 16ch;
  line-height: 1.4;
}

/* ---------- общий заголовок секции ---------- */
.band-head { max-width: 60ch; margin: 0 auto clamp(2.4rem, 5vw, 3.6rem); text-align: center; }
.band-head--left { margin-left: 0; text-align: left; }
.band-head__eye {
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--float);
  margin: 0 0 .9rem;
}
.band-head__h {
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  text-transform: uppercase;
}
.band-head__sub {
  margin: 1.1rem 0 0;
  font-size: 1.08rem;
  color: var(--silt-dim);
}
.band-head--left .band-head__sub { margin-left: 0; }

/* ---------- секции-обёртки ---------- */
.vitrina, .shkola, .techa, .golosa, .prichal {
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--rhythm) var(--gutter);
}

/* ---------- витрина / товары ---------- */
.rack {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
}
.goods {
  background: linear-gradient(180deg, var(--water), var(--deep));
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.goods:hover {
  transform: translateY(-6px);
  border-color: var(--mist);
  box-shadow: var(--shadow);
}
.goods__shot { aspect-ratio: 3 / 2; overflow: hidden; background: var(--shallow); }
.goods__shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.goods:hover .goods__shot img { transform: scale(1.06); }
.goods__body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.goods__tag {
  align-self: flex-start;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .72rem;
  font-weight: 700;
  color: var(--algae);
  background: rgba(79,185,138,.1);
  border: 1px solid rgba(79,185,138,.25);
  padding: .25rem .65rem;
  border-radius: 999px;
}
.goods__name { font-size: 1.22rem; line-height: 1.2; text-transform: none; letter-spacing: 0; }
.goods__desc { font-size: .95rem; color: var(--silt-dim); margin: 0; flex: 1; }
.goods__price {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--float-hi);
  margin: .3rem 0 0;
}
.rack__note {
  margin: 2.4rem auto 0;
  max-width: 70ch;
  text-align: center;
  color: var(--silt-dim);
  font-size: 1rem;
}

/* ---------- школа ---------- */
.shkola { position: relative; }
.shkola__grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: stretch;
}
.shkola__visual {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--hair);
  box-shadow: var(--shadow);
  min-height: 100%;
}
.shkola__visual img { width: 100%; height: 100%; object-fit: cover; min-height: 380px; }
.shkola__visual figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.4rem 1.3rem .9rem;
  font-size: .85rem;
  color: var(--silt);
  background: linear-gradient(180deg, transparent, rgba(12,20,17,.92));
}
.courses { list-style: none; padding: 0; margin: 1.8rem 0 2rem; display: flex; flex-direction: column; gap: .9rem; }
.courses__item {
  background: var(--water);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--float);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem;
  transition: border-color .2s ease, background .2s ease;
}
.courses__item:hover { border-color: var(--mist); border-left-color: var(--float-hi); background: var(--shallow); }
.courses__top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.courses__top h3 { font-size: 1.25rem; text-transform: none; letter-spacing: 0; }
.courses__cost { font-family: var(--display); font-weight: 700; color: var(--float-hi); white-space: nowrap; font-size: 1.05rem; }
.courses__item p { margin: .45rem 0 0; font-size: .95rem; color: var(--silt-dim); }

/* ---------- течение / шаги ---------- */
.techa__flow {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(1.1rem, 2.4vw, 1.8rem);
  counter-reset: step;
}
.techa__step {
  position: relative;
  padding: 1.6rem 1.5rem;
  background: linear-gradient(165deg, var(--water), var(--deep));
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  transition: transform .2s ease, border-color .2s ease;
}
.techa__step:hover { transform: translateY(-4px); border-color: var(--mist); }
.techa__num {
  font-family: var(--display);
  font-size: 2.6rem;
  font-weight: 700;
  color: rgba(255,122,41,.28);
  line-height: 1;
  display: block;
  margin-bottom: .6rem;
}
.techa__step h3 { font-size: 1.2rem; text-transform: none; letter-spacing: 0; margin-bottom: .5rem; }
.techa__step p { margin: 0; font-size: .94rem; color: var(--silt-dim); }

/* ---------- выезды / широкая полоса ---------- */
.vylaz {
  position: relative;
  margin: 0;
  min-height: 460px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.vylaz__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(.5) saturate(.95); }
.vylaz__veil {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--abyss) 5%, rgba(12,20,17,.55) 55%, rgba(12,20,17,.2));
}
.vylaz__copy {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) var(--gutter);
}
.vylaz__h { font-size: clamp(1.9rem, 4.5vw, 3.2rem); text-transform: uppercase; max-width: 18ch; }
.vylaz__copy p { max-width: 52ch; margin: 1.1rem 0 2rem; font-size: 1.1rem; color: var(--silt); }

/* ---------- отзывы ---------- */
.golosa__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
}
.otzyv {
  margin: 0;
  background: var(--water);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 1.8rem 1.7rem 1.5rem;
  position: relative;
}
.otzyv::before {
  content: "\201C";
  font-family: var(--display);
  font-size: 4.5rem;
  color: rgba(255,122,41,.22);
  position: absolute;
  top: -.6rem; left: 1rem;
  line-height: 1;
}
.otzyv blockquote { margin: 1rem 0 1.3rem; font-size: 1.02rem; color: var(--silt); line-height: 1.6; }
.otzyv figcaption { display: flex; flex-direction: column; border-top: 1px solid var(--hair); padding-top: .9rem; }
.otzyv__who { font-family: var(--display); font-weight: 700; color: var(--foam); font-size: 1.05rem; }
.otzyv__where { font-size: .85rem; color: var(--silt-dim); }

/* ---------- причал / контакты + форма ---------- */
.prichal__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.coords { list-style: none; padding: 0; margin: 2rem 0 0; display: flex; flex-direction: column; gap: 1.1rem; }
.coords li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--hair-soft);
}
.coords__k { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 700; color: var(--float); padding-top: .15rem; }
.coords__v { color: var(--silt); }
.coords__v a { color: var(--foam); text-decoration: none; border-bottom: 1px solid var(--mist); transition: border-color .2s ease; }
.coords__v a:hover { border-color: var(--float); }

.zayavka {
  background: linear-gradient(180deg, var(--water), var(--deep));
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: var(--shadow);
}
.zayavka__h { font-size: 1.6rem; text-transform: uppercase; }
.zayavka__lead { margin: .5rem 0 1.6rem; color: var(--silt-dim); font-size: .98rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .88rem; font-weight: 600; color: var(--silt); margin-bottom: .45rem; }
.field__opt { color: var(--silt-dim); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: .8rem .9rem;
  font: inherit;
  color: var(--foam);
  background: var(--abyss);
  border: 1px solid var(--reed);
  border-radius: var(--radius-sm);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder { color: #5d7268; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--float);
  box-shadow: 0 0 0 3px rgba(255,122,41,.18);
}
.field select { appearance: none; cursor: pointer; }
.field__err {
  display: none;
  margin-top: .4rem;
  font-size: .82rem;
  color: var(--float-hi);
}
.field.is-invalid input, .field.is-invalid select { border-color: var(--float-deep); }
.field.is-invalid .field__err { display: block; }
.zayavka__done {
  margin: 1rem 0 0;
  padding: .9rem 1.1rem;
  background: rgba(79,185,138,.12);
  border: 1px solid rgba(79,185,138,.4);
  border-radius: var(--radius-sm);
  color: var(--algae);
  font-weight: 600;
}
.zayavka__fine { margin: 1.1rem 0 0; font-size: .78rem; color: var(--silt-dim); line-height: 1.5; }

/* ---------- подвал ---------- */
.dno {
  border-top: 1px solid var(--hair);
  background: linear-gradient(180deg, var(--deep), var(--abyss));
  margin-top: var(--rhythm);
}
.dno__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(2.8rem, 6vw, 4.5rem) var(--gutter) 2.5rem;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: clamp(1.8rem, 4vw, 3.5rem);
}
.brandmark--foot { font-size: 1.3rem; }
.dno__about { margin: 1rem 0 0; max-width: 42ch; color: var(--silt-dim); font-size: .95rem; }
.dno__col h4 {
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--foam);
  margin-bottom: 1.1rem;
}
.dno__col a, .dno__col p { display: block; text-decoration: none; color: var(--silt-dim); margin: 0 0 .65rem; font-size: .95rem; transition: color .2s ease; }
.dno__col a:hover { color: var(--float); }
.dno__line {
  max-width: 1240px;
  margin: 0 auto;
  padding: 1.5rem var(--gutter);
  border-top: 1px solid var(--hair-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .6rem;
}
.dno__line p { margin: 0; font-size: .82rem; color: var(--silt-dim); }

/* ===========================================================
   Прогрессивное улучшение: reveal/stagger скрыты ТОЛЬКО при .js
   =========================================================== */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}
.js .reveal.is-shown { opacity: 1; transform: none; }

.js .stagger {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
.js .bigwater.is-cast .stagger { opacity: 1; transform: none; }
.js .bigwater.is-cast .stagger[data-stagger="1"] { transition-delay: .05s; }
.js .bigwater.is-cast .stagger[data-stagger="2"] { transition-delay: .18s; }
.js .bigwater.is-cast .stagger[data-stagger="3"] { transition-delay: .32s; }
.js .bigwater.is-cast .stagger[data-stagger="4"] { transition-delay: .46s; }
.js .bigwater.is-cast .stagger[data-stagger="5"] { transition-delay: .6s; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal, .js .stagger { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ===========================================================
   Адаптив
   =========================================================== */
@media (max-width: 880px) {
  .shkola__grid, .prichal__grid { grid-template-columns: 1fr; }
  .shkola__visual img { min-height: 320px; }
  .dno__inner { grid-template-columns: 1fr 1fr; }
  .dno__col--brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .fairway {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(80vw, 320px);
    flex-direction: column;
    gap: 0;
    background: var(--deep);
    border-left: 1px solid var(--hair);
    padding: 5.5rem 2rem 2rem;
    transform: translateX(110%);
    transition: transform .3s ease;
    box-shadow: var(--shadow);
  }
  .fairway.is-open { transform: translateX(0); }
  .fairway a { font-size: 1.15rem; padding: 1rem 0; border-bottom: 1px solid var(--hair-soft); }
  .fairway a::after { display: none; }
  .hamburger { display: flex; z-index: 130; }
  .cast-btn--head { display: none; }
  .catch-stats { gap: 1.4rem 2.2rem; }
  .catch-stats > div { min-width: 40%; }
}

@media (max-width: 560px) {
  .dno__inner { grid-template-columns: 1fr; }
  .coords li { grid-template-columns: 1fr; gap: .25rem; }
  .courses__top { flex-direction: column; gap: .2rem; }
  .dno__line { flex-direction: column; }
}