/* ===== Design tokens ===== */
:root{
  --c-navy: #0b1430;
  --c-navy-soft: #131f45;
  --c-blue: #2d6cdf;
  --c-blue-deep: #1d4ed8;
  --c-lime: #9ceb3d;
  --c-lime-deep: #74c41f;
  --c-ink: #10142a;
  --c-muted: #5b6478;
  --c-border: #e6e9f1;
  --c-bg: #ffffff;
  --c-bg-soft: #f5f7fb;
  --c-bg-soft-2: #eef1f8;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;

  --container-w: 1200px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 18px 40px -12px rgba(11, 20, 48, 0.18);
  --shadow-lg: 0 30px 60px -20px rgba(11, 20, 48, 0.28);

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

/* ===== Reset ===== */
*,*::before,*::after{ box-sizing: border-box; }
*{ margin:0; }
html{ scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust:100%; }
body{
  font-family: var(--font-sans);
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img,svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
ul,ol{ list-style:none; padding:0; }
button{ font: inherit; color: inherit; background:none; border:none; cursor:pointer; }
input,textarea{ font: inherit; }
h1,h2,h3,h4{ line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }

.visually-hidden{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap;
}

.skip-link{
  position:absolute; left:50%; top:-60px; transform:translateX(-50%);
  background: var(--c-navy); color:#fff; padding:.7rem 1.2rem; border-radius:999px;
  z-index:200; transition: top .25s var(--ease);
}
.skip-link:focus{ top:14px; }

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

/* ===== Icons ===== */
.icon-sprite{ position:absolute; width:0; height:0; overflow:hidden; }
.icon{
  width: 1.4em; height: 1.4em; flex-shrink:0;
  fill:none; stroke:currentColor; stroke-width:1.75;
  stroke-linecap:round; stroke-linejoin:round;
}

/* ===== Layout helpers ===== */
.container{
  width:100%; max-width: var(--container-w);
  margin-inline:auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.section{ padding-block: clamp(4rem, 9vw, 7.5rem); position:relative; }
.section--soft{ background: var(--c-bg-soft); }
.section--dark{ background: linear-gradient(160deg, var(--c-navy) 0%, var(--c-navy-soft) 100%); color:#fff; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.5rem;
  font-size: .8rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color: var(--c-blue-deep);
}
.section--dark .eyebrow{ color: var(--c-lime); }

.section__head{ max-width: 640px; margin-bottom: clamp(2.5rem, 6vw, 3.5rem); }
.section__head.center{ margin-inline:auto; text-align:center; }
.section__head h2{ margin-block: .6rem 1rem; font-size: clamp(1.9rem, 4vw, 2.75rem); }
.section__lead{ color: var(--c-muted); font-size: 1.05rem; }
.section--dark .section__lead{ color: rgba(255,255,255,.78); }

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding: .95rem 1.8rem; border-radius: 999px; font-weight:700; font-size: .98rem;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn--primary{ background: var(--c-lime); color: var(--c-navy); box-shadow: var(--shadow-md); }
.btn--primary:hover{ background: var(--c-lime-deep); }
.btn--ghost{ background: rgba(255,255,255,.08); color:#fff; border: 1.5px solid rgba(255,255,255,.45); }
.btn--ghost:hover{ background: rgba(255,255,255,.18); }
.btn--dark{ background: var(--c-navy); color:#fff; }
.btn--dark:hover{ background: var(--c-navy-soft); }
.btn--sm{ padding: .65rem 1.3rem; font-size: .88rem; }
.btn--block{ width:100%; }

/* ===== Nav ===== */
.nav{
  position: fixed; inset-inline:0; top:0; z-index:100;
  padding-block: 20px; color:#fff;
  transition: background .35s var(--ease), padding .35s var(--ease), box-shadow .35s var(--ease), color .35s var(--ease);
}
.nav.is-scrolled{
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(15,23,42,.07), 0 12px 30px -18px rgba(15,23,42,.25);
  padding-block: 12px; color: var(--c-ink);
}
.nav__inner{ display:flex; align-items:center; justify-content:space-between; gap: 1.5rem; }
.nav__logo{ display:flex; align-items:center; gap:.6rem; font-weight:800; font-size:1.15rem; }
.nav__logo-mark{
  width: 36px; height:36px; border-radius:50%; background: var(--c-navy);
  display:flex; align-items:center; justify-content:center; color: var(--c-lime); font-weight:800; flex-shrink:0;
}
.nav__links{ display:none; }
.nav__links ul{ display:flex; gap: 2rem; font-weight:600; font-size:.95rem; }
.nav__links a{ position:relative; padding-block:.3rem; }
.nav__links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px; background: currentColor;
  transition: right .25s var(--ease);
}
.nav__links a:hover::after{ right:0; }
.nav__cta{ display:none; }
.nav__toggle{ display:flex; padding:.4rem; }

@media (min-width: 920px){
  .nav__links{ display:block; }
  .nav__cta{ display:inline-flex; }
  .nav__toggle{ display:none; }
}

.mobile-menu{
  position: fixed; inset:0; z-index:99; background: var(--c-navy); color:#fff;
  display:flex; flex-direction:column; justify-content:center; gap: 2rem;
  padding: 2rem clamp(1.25rem, 6vw, 3rem);
  transform: translateY(-100%); transition: transform .4s var(--ease);
}
.mobile-menu.is-open{ transform: translateY(0); }
.mobile-menu[hidden]{ display:none; }
.mobile-menu ul{ display:flex; flex-direction:column; gap: 1.4rem; font-size: 1.6rem; font-weight:700; }
.mobile-menu__close{ position:absolute; top: 22px; right: clamp(1.25rem, 6vw, 3rem); }

/* ===== Hero (scroll-scrubbed video) ===== */
.hero-scroll{ position:relative; height: 230vh; }
.hero-scroll__pin{
  position: sticky; top:0; height:100vh; display:flex; align-items:center;
  padding-top: 7rem; padding-bottom: 4rem; color:#fff; overflow:hidden;
  background: linear-gradient(150deg, var(--c-navy) 0%, var(--c-navy-soft) 45%, var(--c-blue-deep) 100%);
}
.hero__bg{
  position:absolute; inset:0; z-index:0; overflow:hidden; background: var(--c-navy);
  background-image: url("../assets/images/hero-poster.jpg"); background-size:cover; background-position:center;
}
.hero__video{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(11,20,48,.93) 0%, rgba(11,20,48,.6) 50%, rgba(11,20,48,.28) 100%),
    linear-gradient(to top, rgba(11,20,48,.55) 0%, rgba(11,20,48,0) 35%);
}
.hero__scanlines{
  position:absolute; inset:0; opacity:.2; mix-blend-mode: overlay;
  background-image: repeating-linear-gradient(180deg, rgba(255,255,255,.08) 0 1px, transparent 1px 42px);
  animation: scanMove 7s linear infinite;
}
@keyframes scanMove{ from{ background-position:0 0; } to{ background-position:0 84px; } }

@media (prefers-reduced-motion: reduce){
  .hero-scroll{ height:100vh; }
  .hero-scroll__pin{ position:relative; }
}

.hero__content{ position:relative; z-index:1; max-width: 760px; }
.hero__title{ font-size: clamp(2.3rem, 5.6vw, 4.2rem); margin-block: 1rem 1.4rem; }
.hero__sub{ font-size: clamp(1.05rem, 2vw, 1.25rem); color: rgba(255,255,255,.85); max-width: 560px; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-top: 2.2rem; }
.hero__trust{ display:flex; align-items:center; gap:.7rem; margin-top: 2.4rem; font-weight:600; color: rgba(255,255,255,.85); flex-wrap:wrap; }
.hero__trust .stars{ display:flex; gap:.15rem; color: var(--c-lime); }
.hero__trust .stars .icon{ width:1.1em; height:1.1em; }

.hero__scroll-cue{
  position:absolute; left:50%; bottom: 28px; transform: translateX(-50%);
  color: rgba(255,255,255,.7); animation: bounce 2.2s ease-in-out infinite;
}
@keyframes bounce{ 0%,100%{ transform: translate(-50%,0); } 50%{ transform: translate(-50%,8px); } }

/* ===== Reveal animation ===== */
.reveal{ opacity:0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-d1{ transition-delay:.08s; } .reveal-d2{ transition-delay:.16s; }
.reveal-d3{ transition-delay:.24s; } .reveal-d4{ transition-delay:.32s; } .reveal-d5{ transition-delay:.4s; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .hero__scroll-cue, .hero__scanlines{ animation:none; }
  .btn:hover{ transform:none; }
}

/* ===== Cards (generic) ===== */
.card{
  background:#fff; border-radius: var(--radius-md); padding: 2rem 1.7rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--c-border);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card__icon{
  width:54px; height:54px; border-radius: 14px; display:flex; align-items:center; justify-content:center;
  background: var(--c-bg-soft-2); color: var(--c-blue-deep); margin-bottom: 1.2rem;
}
.card__icon .icon{ width:1.6em; height:1.6em; }
.card h3{ font-size: 1.15rem; margin-bottom:.5rem; }
.card p{ color: var(--c-muted); font-size: .96rem; }

/* ===== Problem section ===== */
.cause-list{ display:flex; flex-wrap:wrap; gap:.8rem; margin-bottom: 2.6rem; }
.cause-list li{
  display:inline-flex; align-items:center; gap:.5rem; padding:.6rem 1.1rem;
  background: var(--c-bg-soft-2); border-radius:999px; font-weight:600; font-size:.92rem; color: var(--c-ink);
}
.cause-list .icon{ width:1.1em; height:1.1em; color: var(--c-blue-deep); }
.problem__grid{ display:grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); }
.problem__grid .card__icon{ background: rgba(255, 99, 71, 0.08); color:#d6473c; }

/* ===== Solution section ===== */
.solution__grid{ display:grid; gap: 2.5rem; align-items:center; }
@media (min-width: 900px){ .solution__grid{ grid-template-columns: 1fr 1fr; } }
.solution__checklist{ display:flex; flex-direction:column; gap: 1rem; }
.solution__checklist li{
  display:flex; align-items:center; gap:.9rem; font-size:1.1rem; font-weight:600;
  background:#fff; border:1px solid var(--c-border); border-radius: var(--radius-sm); padding: 1rem 1.2rem;
  box-shadow: var(--shadow-sm);
}
.solution__checklist .icon{ color: var(--c-lime-deep); width:1.3em; height:1.3em; background: rgba(156,235,61,.15); border-radius:50%; padding:.3em; }
.solution__visual{
  background: linear-gradient(160deg, var(--c-navy) 0%, var(--c-blue-deep) 100%);
  border-radius: var(--radius-lg); padding: 2rem; color:#fff; box-shadow: var(--shadow-lg);
}
.solution__visual .readout{ display:flex; flex-direction:column; gap: 1rem; }
.readout__row{ display:flex; justify-content:space-between; align-items:center; font-size:.92rem; font-weight:600; }
.readout__bar{ height:8px; background: rgba(255,255,255,.15); border-radius:999px; overflow:hidden; margin-top:.4rem; }
.readout__bar span{ display:block; height:100%; background: var(--c-lime); border-radius:999px; }
.solution__note{ margin-top: 2.5rem; font-size: 1.05rem; font-weight:600; color: var(--c-ink); max-width: 680px; }

/* ===== Timeline ===== */
.timeline{ position:relative; max-width: 760px; margin-inline:auto; }
.timeline::before{
  content:""; position:absolute; left: 27px; top:6px; bottom:6px; width:2px;
  background: linear-gradient(var(--c-blue), var(--c-lime)); opacity:.4;
}
.timeline__step{ position:relative; padding-left: 76px; padding-bottom: 2.6rem; }
.timeline__step:last-child{ padding-bottom:0; }
.timeline__num{
  position:absolute; left:0; top:0; width:56px; height:56px; border-radius:50%;
  background: var(--c-navy); color: var(--c-lime); display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:1.1rem; box-shadow: var(--shadow-md);
}
.timeline__step h3{ font-size:1.2rem; margin-bottom:.35rem; }
.timeline__step p{ color: var(--c-muted); }

/* ===== About ===== */
.about__grid{ display:grid; gap: 3rem; align-items:center; }
@media (min-width: 900px){ .about__grid{ grid-template-columns: .8fr 1fr; } }
.about__portrait{
  aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow:hidden;
  background: var(--c-bg-soft-2); box-shadow: var(--shadow-lg); position:relative;
}
.about__portrait img{ width:100%; height:100%; object-fit:cover; display:block; }
.about__content p{ color: var(--c-muted); font-size: 1.05rem; margin-bottom: 1rem; }
.about__stats{ display:flex; gap: 2rem; margin-top: 2rem; flex-wrap:wrap; }
.stat__num{ display:block; font-size: 2.2rem; font-weight:800; color: var(--c-blue-deep); }
.stat__label{ color: var(--c-muted); font-size:.88rem; }

/* ===== Audience ===== */
.audience__grid{ display:grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); }
.audience__grid .card{ text-align:center; }
.audience__grid .card__icon{ margin-inline:auto; }

/* ===== Brands ===== */
.brand-shoes{ display:grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); margin-bottom: 3rem; }
.brand-shoes__item{
  background:#fff; border:1px solid var(--c-border); border-radius: var(--radius-md);
  padding: 1.6rem; text-align:center; box-shadow: var(--shadow-sm);
  display:flex; flex-direction:column; align-items:center; gap:1rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.brand-shoes__item:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); }
.brand-shoes__item img{ width:100%; max-width:220px; aspect-ratio: 4/3; object-fit:contain; }
.brand-shoes__item span{ font-weight:800; letter-spacing:.04em; color: var(--c-ink); font-size:.9rem; text-transform:uppercase; }

.logo-wall{ display:flex; flex-wrap:wrap; justify-content:center; gap: 2.4rem 3.2rem; align-items:center; }
.logo-wall__item{
  font-size: 1.3rem; font-weight:800; letter-spacing:.02em; color: #9aa3b5;
  transition: color .3s var(--ease); cursor:default;
}
.logo-wall__item:hover{ color: var(--c-navy); }
.logo-wall__note{ text-align:center; margin-top: 2rem; font-size:.85rem; color: var(--c-muted); }

/* ===== Reviews ===== */
.reviews__grid{ display:grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(270px,1fr)); }
.review-card{
  background:#fff; border:1px solid var(--c-border); border-radius: var(--radius-md);
  padding: 1.8rem; box-shadow: var(--shadow-sm); display:flex; flex-direction:column; gap:.9rem;
}
.review-card__head{ display:flex; align-items:center; gap:.8rem; }
.review-card__avatar{
  width:44px; height:44px; border-radius:50%; background: var(--c-bg-soft-2); color: var(--c-blue-deep);
  display:flex; align-items:center; justify-content:center; font-weight:800;
}
.review-card__name{ font-weight:700; font-size:.95rem; }
.review-card__sub{ font-size:.78rem; color: var(--c-muted); display:flex; align-items:center; gap:.3rem; }
.review-card__stars{ display:flex; gap:.1rem; color: var(--c-lime-deep); }
.review-card__stars .icon{ width:.95em; height:.95em; }
.review-card__text{ color: var(--c-ink); font-size:.95rem; }
.review-card .icon-quote{ color: var(--c-border); width:1.6em; height:1.6em; }

/* ===== FAQ ===== */
.accordion{ max-width: 760px; margin-inline:auto; display:flex; flex-direction:column; gap:.9rem; }
.accordion__item{ border:1px solid var(--c-border); border-radius: var(--radius-sm); overflow:hidden; background:#fff; }
.accordion__trigger{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:1rem;
  padding: 1.2rem 1.4rem; font-weight:700; text-align:left; font-size:1.02rem;
}
.accordion__trigger .icon{ transition: transform .3s var(--ease); flex-shrink:0; color: var(--c-blue-deep); }
.accordion__item.is-open .accordion__trigger .icon{ transform: rotate(180deg); }
.accordion__panel{ max-height:0; overflow:hidden; transition: max-height .35s var(--ease); }
.accordion__panel p{ padding: 0 1.4rem 1.3rem; color: var(--c-muted); }

/* ===== Final CTA ===== */
.cta-final{ text-align:center; }
.cta-final h2{ font-size: clamp(2.1rem, 5vw, 3.2rem); margin-block: .8rem 1rem; max-width: 760px; margin-inline:auto; }
.cta-final p{ color: rgba(255,255,255,.8); max-width: 560px; margin-inline:auto; font-size: 1.1rem; }
.cta-final .btn{ margin-top: 2.2rem; }

/* ===== Booking ===== */
.booking__grid{ display:grid; gap: 3rem; }
@media (min-width: 980px){ .booking__grid{ grid-template-columns: 1fr 1fr; } }
.booking__details{ display:flex; flex-direction:column; gap:1rem; margin-block: 1.6rem 1.8rem; }
.booking__details li{ display:flex; align-items:center; gap:.8rem; font-weight:600; }
.booking__details .icon{ color: var(--c-blue-deep); }

.hours{ margin-bottom: 1.8rem; }
.hours__title{ font-size:1rem; margin-bottom:.8rem; }
.hours__list{ display:flex; flex-direction:column; gap:.5rem; }
.hours__list > div{
  display:flex; justify-content:space-between; gap:1rem; font-size:.92rem;
  padding:.55rem .9rem; border-radius: var(--radius-sm); background:#fff;
  border:1px solid var(--c-border); box-shadow: var(--shadow-sm);
}
.hours__list dt{ font-weight:700; color: var(--c-ink); }
.hours__list dd{ color: var(--c-muted); margin:0; }

.booking__map{
  border-radius: var(--radius-md); overflow:hidden; border:1px solid var(--c-border); height: 240px;
}
.booking__map iframe{ width:100%; height:100%; border:0; display:block; }
.map-link{ display:inline-flex; align-items:center; gap:.5rem; margin-top:1rem; font-weight:700; color: var(--c-blue-deep); }
.map-link:hover{ text-decoration: underline; }

.booking__form{
  background:#fff; border:1px solid var(--c-border); border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 4vw, 2.4rem); box-shadow: var(--shadow-md);
}
.booking__form h3{ margin-bottom: 1.4rem; font-size:1.3rem; }
.form__row{ margin-bottom: 1.1rem; display:flex; flex-direction:column; gap:.4rem; }
.form__row label{ font-size:.85rem; font-weight:700; color: var(--c-ink); }
.form__row input, .form__row textarea{
  border:1.5px solid var(--c-border); border-radius: var(--radius-sm); padding:.8rem 1rem;
  font-size:.96rem; transition: border-color .2s var(--ease);
  font-family: inherit; resize: vertical;
}
.form__row input:focus, .form__row textarea:focus{ border-color: var(--c-blue); outline:none; }
.form__success{
  margin-top: 1.1rem; background: rgba(156,235,61,.18); color: #2c5c0c; font-weight:600;
  padding: .9rem 1.1rem; border-radius: var(--radius-sm); font-size:.92rem;
}

/* ===== Footer ===== */
.footer{ background: var(--c-navy); color: rgba(255,255,255,.82); padding-block: 4rem 1.6rem; }
.footer__grid{ display:grid; gap: 2.4rem; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); }
.footer__brand{ display:flex; flex-direction:column; gap:1rem; max-width: 280px; }
.footer__brand-name{ display:flex; align-items:center; gap:.6rem; font-weight:800; font-size:1.15rem; color:#fff; }
.footer__brand-name .nav__logo-mark{ background: var(--c-lime); color: var(--c-navy); }
.footer__brand p{ font-size:.88rem; color: rgba(255,255,255,.6); }
.footer__social{ display:flex; gap:.8rem; margin-top:.4rem; }
.footer__social a{
  width:38px; height:38px; border-radius:50%; background: rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center; transition: background .25s var(--ease);
}
.footer__social a:hover{ background: var(--c-lime); color: var(--c-navy); }
.footer__col h3{ font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; color: rgba(255,255,255,.5); margin-bottom: 1rem; font-weight:700; }
.footer__col p{ font-size:.92rem; margin-bottom:.6rem; }
.footer__col a:hover{ color: var(--c-lime); }
.footer__bottom{
  margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.1);
  font-size:.8rem; color: rgba(255,255,255,.45); text-align:center;
}

/* ===== Legal stub pages ===== */
.legal{ padding-block: clamp(7rem, 12vw, 9rem) 5rem; max-width: 760px; }
.legal h1{ font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 1.5rem; }
.legal h2{ font-size: 1.3rem; margin-block: 2rem .6rem; }
.legal p, .legal li{ color: var(--c-muted); margin-bottom:.6rem; }
.legal .back-link{ display:inline-flex; align-items:center; gap:.4rem; margin-bottom: 2rem; font-weight:700; color: var(--c-blue-deep); }
.legal .todo{ background: #fff7e6; border:1px solid #ffe2a8; border-radius: var(--radius-sm); padding: 1rem 1.2rem; font-size:.9rem; color:#7a5b00; margin-bottom:2rem; }