/* ============================================================
   Snkrs Store — Nike-style landing page
   ============================================================ */

:root {
  --green: #007a4d;
  --green-dark: #045c3c;
  --green-soft: #dff0e7;
  --mint: #edf6f1;
  --ink: #10221b;
  --text: #37453f;
  --muted: #7c8a84;
  --card: #e6e9e8;
  --card-deep: #d8dcdb;
  --white: #ffffff;
  --star: #f5a623;
  --radius: 18px;
  --shadow: 0 12px 30px rgba(16, 34, 27, 0.10);
  --shadow-soft: 0 6px 18px rgba(16, 34, 27, 0.07);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Poppins", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; }

.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

.section { padding: 90px 0; }
.section--tint { background: var(--mint); }

/* ---------- typography ---------- */
.h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.25;
}
.h2 span { color: var(--green); }
.h2--center { text-align: center; }

.sub {
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 46ch;
}
.sub span { color: var(--green); font-weight: 600; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: 0.25s ease;
}
.btn--pill {
  background: var(--white);
  color: var(--ink);
  padding: 14px 34px;
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(16, 34, 27, 0.06);
}
.btn--pill:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn--ghost { background: transparent; box-shadow: none; border: 1px solid rgba(16,34,27,0.18); }
.btn--ghost:hover { border-color: var(--green); }
.btn--primary {
  background: var(--green);
  color: var(--white);
  padding: 14px 34px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(0, 122, 77, 0.28);
}
.btn--primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 122, 77, 0.34);
}

.round-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(16,34,27,0.12);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: 0.25s;
  box-shadow: var(--shadow-soft);
}
.round-btn svg { width: 18px; height: 18px; }
.round-btn:hover { background: var(--green); color: #fff; }

/* ============================================================
   Product photography (white-background shots blend into tiles)
   ============================================================ */
.blend-photo {
  mix-blend-mode: multiply;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(115deg, #cfe6d8 0%, #e6f2ea 45%, #f2f8f4 100%);
  position: relative;
  overflow: hidden;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
  position: relative;
  z-index: 5;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 38px; height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--green), #0aa065);
  color: #fff;
  font-weight: 800;
  font-size: 1.25rem;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 14px rgba(0, 122, 77, 0.3);
}
.logo-text {
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.logo-text--light { color: #fff; }
.nav__links { display: flex; gap: 34px; }
.nav__links a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 500;
  opacity: 0.75;
  transition: 0.2s;
}
.nav__links a:hover, .nav__links a.active { opacity: 1; color: var(--green); }
.nav__actions { display: flex; align-items: center; gap: 18px; }

.nav__burger { display: none; background: none; border: none; cursor: pointer; }
.nav__burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); margin: 5px 0; border-radius: 2px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 30px;
  padding: 30px 0 80px;
}

.hero__title {
  font-size: clamp(2rem, 4.4vw, 3.2rem);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.15;
}
.hero__title span { color: var(--green); }

.hero__text {
  margin-top: 18px;
  font-size: 0.93rem;
  color: var(--muted);
  max-width: 46ch;
}

.hero__cta {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__thumbs {
  margin-top: 44px;
  display: flex;
  gap: 18px;
}
.thumb-card {
  background: var(--white);
  border-radius: 14px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-soft);
}
.thumb-card__img {
  width: 74px;
  aspect-ratio: 1;
  background: var(--card);
  border-radius: 10px;
  overflow: hidden;
  flex: 0 0 74px;
}
.thumb-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.thumb-card__meta h4 { font-size: 0.78rem; color: var(--ink); font-weight: 600; }
.thumb-card__meta span { font-size: 0.8rem; font-weight: 700; color: var(--green); }

.hero__visual { position: relative; min-height: 420px; }

.hero__bigtext {
  position: absolute;
  top: -110px;
  bottom: -40px;
  right: -8px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 0;
  pointer-events: none;
}
.hero__bigtext span {
  font-size: clamp(5rem, 10.5vw, 9rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.02;
  color: transparent;
  -webkit-text-stroke: 3px rgba(255, 255, 255, 0.95);
  letter-spacing: 0.05em;
}

.hero__photo {
  position: relative;
  display: block;
  width: min(520px, 94%);
  margin-left: auto;
  mix-blend-mode: multiply;
}

/* ============================================================
   BEST SELLERS + OUR BRANDS
   ============================================================ */
.brands { padding-top: 0; }

.sellers__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
}
.label-title {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
}
.link-arrow svg { width: 18px; height: 18px; transition: 0.2s; }
.link-arrow:hover svg { transform: translateX(4px); }
.head-note { color: var(--muted); font-size: 0.92rem; }

.sellers__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

.p-card {
  background: var(--white);
  border: 1px solid rgba(16, 34, 27, 0.08);
  border-radius: 16px;
  padding: 10px 14px 16px;
  box-shadow: var(--shadow-soft);
  transition: 0.25s ease;
}
.p-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.p-card__img {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1 / 0.92;
  margin: 4px 0 14px;
  background: var(--card);
}
.p-card__img img { width: 100%; height: 100%; object-fit: cover; }

.p-bg-teal  { background: #7fd4cd; }
.p-bg-cream { background: #ece5da; }
.p-bg-lime  { background: #b7e83c; }
.p-bg-lav   { background: #c9cff5; }
.p-bg-pink  { background: #f3cdd6; }

.p-card__badge {
  position: absolute;
  top: 10px; left: 10px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--ink);
  padding: 5px 12px;
  border-radius: 999px;
}
.p-card__badge--sale { background: #b5522c; }

.p-card__fav {
  position: absolute;
  top: 8px; right: 8px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: #fff;
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--ink);
  box-shadow: var(--shadow-soft);
  transition: 0.2s;
}
.p-card__fav svg { width: 17px; height: 17px; }
.p-card__fav:hover { color: #c8102e; transform: scale(1.08); }

.p-card__name { font-size: 0.93rem; font-weight: 700; color: var(--ink); }
.p-card__cat  { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }

.p-card__row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.p-card__price { font-weight: 700; color: var(--ink); }
.p-card__old   { font-size: 0.76rem; color: var(--muted); text-decoration: line-through; }
.p-card__rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink);
}
.p-card__rating svg { width: 13px; height: 13px; color: var(--star); }
.p-card__size { margin-left: auto; font-size: 0.76rem; color: var(--muted); }

.brand-card { text-align: center; }
.brand-card__img {
  border-radius: 12px;
  background: #f5f3ef;
  aspect-ratio: 1 / 0.78;
  overflow: hidden;
  margin: 4px 0 14px;
}
.brand-card__img img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 16px;
  box-sizing: border-box;
}
.brand-card__img--photo img { object-fit: cover; padding: 0; }
.brand-card__img--white { background: #fff; border: 1px solid rgba(16, 34, 27, 0.06); }
.brand-card h4 { font-size: 0.93rem; font-weight: 700; color: var(--ink); }
.brand-card p  { font-size: 0.78rem; color: var(--muted); margin-top: 2px; padding-bottom: 4px; }

/* ============================================================
   QUALITY
   ============================================================ */
.quality__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 60px;
}
.quality__content p {
  margin: 22px 0 30px;
  font-size: 0.93rem;
  color: var(--muted);
  max-width: 48ch;
}

.quality__visual { position: relative; min-height: 360px; }
.quality__card {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 88%;
  height: 100%;
  background: var(--card);
  border-radius: 30px 30px 30px 110px;
}
.quality__photo {
  position: relative;
  display: block;
  width: min(440px, 88%);
  margin: 0 auto;
  mix-blend-mode: multiply;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features { padding: 70px 0; }
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.feature {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(16, 34, 27, 0.05);
}
.feature__icon {
  flex: 0 0 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h4 { color: var(--ink); font-size: 0.98rem; }
.feature p { font-size: 0.8rem; color: var(--muted); }

/* ============================================================
   SPECIAL OFFER
   ============================================================ */
.offer__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 70px;
}

.offer__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.offer-card { text-align: center; }
.offer-card--wide { grid-column: 1 / -1; width: 78%; margin-inline: auto; }

.offer-card__img {
  position: relative;
  background: var(--card);
  border-radius: 22px;
  padding: 24px 26px 16px;
  overflow: hidden;
}
.offer-card__img::after {
  content: "";
  position: absolute;
  right: -14px; bottom: -14px;
  width: 52px; height: 52px;
  background: var(--ink);
  border-radius: 16px;
}
.offer-card--wide .offer-card__img { padding: 20px 90px 12px; }
.offer-card__img img {
  width: 100%;
  aspect-ratio: 1 / 0.85;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.offer-card--wide .offer-card__img img { aspect-ratio: 2.1 / 1; }

.offer-card h4 { margin-top: 14px; font-size: 0.88rem; color: var(--ink); font-weight: 600; }
.offer-card span { font-size: 0.85rem; font-weight: 700; color: var(--muted); }

.offer__content p {
  margin-top: 20px;
  font-size: 0.93rem;
  color: var(--muted);
}
.offer__cta { margin-top: 32px; display: flex; gap: 16px; flex-wrap: wrap; }
.offer__cta .btn { text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.06em; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: #b9c6c0; padding-top: 60px; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 46px;
}
.footer__brand p {
  margin-top: 18px;
  font-size: 0.85rem;
  max-width: 40ch;
  line-height: 1.7;
}
.footer__col h5 {
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.footer__col a {
  display: block;
  color: #b9c6c0;
  text-decoration: none;
  font-size: 0.85rem;
  padding: 5px 0;
  transition: 0.2s;
}
.footer__col a:hover { color: #fff; padding-left: 4px; }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0;
}
.footer__bottom p { font-size: 0.78rem; text-align: center; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hero__inner { grid-template-columns: 1fr; padding-bottom: 60px; }
  .hero__visual { min-height: 340px; order: -1; margin-top: 10px; }
  .hero__shoe { margin-inline: auto; }
  .quality__inner, .offer__inner { grid-template-columns: 1fr; gap: 50px; }
  .quality__visual { min-height: 300px; }
  .sellers__grid { grid-template-columns: repeat(3, 1fr); }
  .features__grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
}

@media (max-width: 700px) {
  .section { padding: 64px 0; }
  .nav__links {
    position: absolute;
    top: 74px; right: 4%;
    background: var(--white);
    border-radius: 14px;
    box-shadow: var(--shadow);
    flex-direction: column;
    gap: 0;
    padding: 10px 0;
    min-width: 180px;
    display: none;
    z-index: 20;
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding: 10px 22px; }
  .nav__burger { display: block; }
  .hero__thumbs { flex-direction: column; max-width: 320px; }
  .sellers__head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .sellers__grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .offer-card--wide { width: 100%; }
  .offer-card--wide .offer-card__img { padding: 20px 40px 12px; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
}