/* ============================================================
   Indio Surf School — Design System
   Ocean teal + warm terracotta + cream/sand (artisanal beach)
   ============================================================ */

:root{
  /* Palette */
  --ocean-900:#0B3C49;
  --ocean-800:#114a5a;
  --ocean-700:#155c6b;
  --ocean-500:#2a9d8f;
  --teal-200:#bfe3dd;

  --terra:#c8553d;
  --terra-dark:#a8412e;
  --terra-soft:#e7a08c;

  --sand:#f6ecdc;        /* page warm sections */
  --sand-2:#fbf5ea;      /* lighter */
  --cream:#fffdf8;       /* cards / base bg */
  --ink:#1f2b2a;
  --ink-soft:#46514f;
  --muted:#7b8584;
  --line:#e7ddcb;

  /* Type */
  --f-display:'Outfit',system-ui,sans-serif;
  --f-body:'Inter',system-ui,sans-serif;
  --f-hand:'Caveat',cursive;

  /* Misc */
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 40px -18px rgba(11,60,73,.28);
  --shadow-sm:0 8px 22px -12px rgba(11,60,73,.25);
  --maxw:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.12;font-weight:700;color:var(--ocean-900)}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.container--narrow{max-width:780px}
.u-full{width:100%}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--f-display);font-weight:600;font-size:.98rem;
  padding:.8em 1.4em;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s;
  white-space:nowrap;line-height:1;
}
.btn:hover{transform:translateY(-2px)}
.btn--lg{padding:1em 1.7em;font-size:1.05rem}
.btn--primary{background:var(--terra);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--terra-dark)}
.btn--wa{background:#25D366;color:#053b22;box-shadow:var(--shadow-sm)}
.btn--wa:hover{background:#1ebe5a}
.btn--outline{background:transparent;border-color:var(--ocean-700);color:var(--ocean-800)}
.btn--outline:hover{background:var(--ocean-900);color:#fff;border-color:var(--ocean-900)}
.btn--ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.55);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:#fff;color:var(--ocean-900)}

/* ---------- Eyebrow / headings ---------- */
.eyebrow{
  font-family:var(--f-hand);font-size:1.4rem;color:var(--terra);
  line-height:1;margin-bottom:.4rem;
}
.eyebrow--light{color:var(--terra-soft)}
.section{padding:84px 0}
.section--sand{background:var(--sand)}
.section--ocean{background:linear-gradient(160deg,var(--ocean-900),var(--ocean-700));color:#fff}
.section__head{max-width:680px;margin:0 auto 48px;text-align:center}
.section__head--light .section__title{color:#fff}
.section__title{font-size:clamp(1.8rem,4vw,2.6rem)}
.section__sub{color:var(--ink-soft);margin-top:.7rem;font-size:1.05rem}
.section--ocean .section__sub{color:var(--teal-200)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,253,248,.88);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:.5rem;font-family:var(--f-display);font-weight:800;font-size:1.2rem;color:var(--ocean-900)}
.brand__mark{font-size:1.4rem}
.brand__name em{font-style:normal;color:var(--terra);font-weight:600}
.nav{display:flex;gap:26px}
.nav a{font-family:var(--f-display);font-weight:500;font-size:.97rem;color:var(--ink-soft);position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--terra);transition:width .25s var(--ease)}
.nav a:hover{color:var(--ocean-900)}
.nav a:hover::after{width:100%}
.header__actions{display:flex;align-items:center;gap:14px}
.lang-toggle{background:none;border:1px solid var(--line);border-radius:999px;padding:.35em .7em;font-family:var(--f-display);font-weight:600;font-size:.85rem;cursor:pointer;color:var(--muted);display:flex;gap:5px;align-items:center}
.lang-toggle__opt.is-active{color:var(--ocean-900)}
.lang-toggle__sep{color:var(--line)}
.header__cta{padding:.6em 1.1em;font-size:.9rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ocean-900);border-radius:2px;transition:.25s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:slowzoom 18s ease-in-out infinite alternate}
@keyframes slowzoom{to{transform:scale(1.13)}}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,60,73,.35) 0%,rgba(11,60,73,.55) 55%,rgba(11,60,73,.8) 100%)}
.hero__inner{position:relative;z-index:2;max-width:760px;padding-top:40px;padding-bottom:70px}
.hero__title{font-size:clamp(2.4rem,6vw,4.2rem);color:#fff;letter-spacing:-.02em}
.hero__lead{font-size:clamp(1.05rem,2vw,1.25rem);margin-top:1.1rem;max-width:620px;color:#f2ede4}
.hero__rating{display:flex;align-items:center;gap:.6rem;margin-top:1.4rem;font-size:.95rem;color:#f2ede4}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:2rem}
.stars{color:#ffce4f;letter-spacing:2px}
.stars--lg{font-size:1.5rem}
.hero__scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.6);border-radius:14px}
.hero__scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;background:#fff;border-radius:2px;transform:translateX(-50%);animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:22px}}

/* ---------- Trust bar ---------- */
.trust{background:var(--ocean-900);color:#fff;padding:30px 0}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.trust__item{display:flex;flex-direction:column;gap:4px}
.trust__num{font-family:var(--f-display);font-weight:800;font-size:1.9rem;color:#ffce4f}
.trust__lbl{font-size:.85rem;color:var(--teal-200)}

/* ---------- Cards (lessons) ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  position:relative;background:var(--cream);border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease)
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card__tag{position:absolute;top:-12px;right:22px;background:var(--terra);color:#fff;font-family:var(--f-display);font-weight:600;font-size:.72rem;padding:.35em .8em;border-radius:999px;letter-spacing:.02em}
.card__title{font-size:1.4rem;margin-bottom:.5rem}
.card__desc{color:var(--ink-soft);font-size:.97rem;flex-grow:0}
.card__list{list-style:none;margin:16px 0 22px}
.card__list li{position:relative;padding-left:24px;margin:8px 0;font-size:.93rem;color:var(--ink-soft)}
.card__list li::before{content:"";position:absolute;left:0;top:7px;width:13px;height:13px;border-radius:50%;background:var(--teal-200);box-shadow:inset 0 0 0 3px var(--ocean-500)}
.card .btn{margin-top:auto}

.section__note{margin-top:40px;text-align:center;background:var(--sand-2);border:1px dashed var(--terra-soft);border-radius:var(--radius);padding:28px 24px;max-width:820px;margin-left:auto;margin-right:auto}
.section__note p{color:var(--ink-soft);margin-bottom:18px}
.section__note-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Why ---------- */
.why__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why__item{background:var(--cream);border-radius:var(--radius);padding:28px 24px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.why__icon{font-size:2.2rem;margin-bottom:10px}
.why__item h3{font-size:1.18rem;margin-bottom:.5rem}
.why__item p{color:var(--ink-soft);font-size:.95rem}

/* ---------- About ---------- */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about__media{position:relative}
.about__media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:520px;object-fit:cover}
.about__badge{position:absolute;left:-18px;bottom:28px;background:var(--cream);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:600;font-size:.95rem;border:1px solid var(--line)}
.about__badge-num{font-size:1.5rem}
.about__text .section__title{text-align:left;margin-bottom:18px}
.about__text p{color:var(--ink-soft);margin-bottom:16px}
.about__text .btn{margin-top:8px}

/* ---------- Reviews ---------- */
.reviews__rating{display:flex;align-items:center;justify-content:center;gap:.7rem;margin-top:14px;color:var(--teal-200)}
.reviews__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:30px 26px;backdrop-filter:blur(4px)}
.review__quote{margin-bottom:14px;opacity:.85;filter:brightness(0) invert(1)}
.review blockquote{font-size:1.02rem;color:#f2ede4;line-height:1.6;margin-bottom:18px}
.review figcaption{font-size:.9rem;color:var(--teal-200);display:flex;flex-direction:column;gap:2px}
.review figcaption strong{color:#fff;font-family:var(--f-display)}
.reviews__cta{text-align:center;margin-top:36px}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery__item{border:none;padding:0;cursor:pointer;border-radius:var(--radius-sm);overflow:hidden;background:none;aspect-ratio:1/1}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gallery__item:hover img{transform:scale(1.08)}
.gallery__item.is-hidden{display:none}
.gallery__more{text-align:center;margin-top:28px}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq__item{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 22px;box-shadow:var(--shadow-sm)}
.faq__item summary{font-family:var(--f-display);font-weight:600;font-size:1.05rem;color:var(--ocean-900);padding:16px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";font-size:1.5rem;color:var(--terra);transition:transform .25s var(--ease);font-weight:400}
.faq__item[open] summary::after{transform:rotate(45deg)}
.faq__item p{color:var(--ink-soft);padding:0 0 18px;font-size:.97rem}

/* ---------- Contact ---------- */
.contact__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;margin-bottom:40px}
.contact__block{margin-bottom:22px}
.contact__block h3{font-size:1.05rem;margin-bottom:6px}
.contact__block p,.contact__links a{color:var(--ink-soft);font-size:.97rem}
.contact__links{list-style:none}
.contact__links a:hover{color:var(--terra)}
.contact__form-wrap{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:16px}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-family:var(--f-display);font-weight:500;font-size:.9rem;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:.75em .9em;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:var(--f-body);font-size:.97rem;background:#fff;color:var(--ink);transition:border .2s
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ocean-500);box-shadow:0 0 0 3px rgba(42,157,143,.15)}
.contact__form-note{text-align:center;font-size:.85rem;color:var(--muted);margin-top:12px}
.contact__map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.contact__map iframe{display:block}

/* ---------- Footer ---------- */
.footer{background:var(--ocean-900);color:#cfe0e0;padding:54px 0 0}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding-bottom:40px}
.brand--footer{color:#fff;margin-bottom:14px}
.footer__brand p{font-size:.93rem;color:#9fb6b6;max-width:320px}
.footer__col h4{color:#fff;font-size:1rem;margin-bottom:14px}
.footer__col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer__col a,.footer__col li{font-size:.92rem;color:#9fb6b6}
.footer__col a:hover{color:#fff}
.footer__social{display:flex;gap:12px}
.footer__social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#fff;transition:.2s}
.footer__social a:hover{background:var(--terra)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0}
.footer__bottom-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.85rem;color:#8aa3a3}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .2s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.5);opacity:0}}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(11,60,73,.94);display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.is-open{display:flex}
.lightbox__img{max-width:92vw;max-height:88vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox__close{position:absolute;top:20px;right:28px;background:none;border:none;color:#fff;font-size:2.6rem;line-height:1;cursor:pointer}

/* ---------- Reveal on scroll ---------- */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- Cookie consent ---------- */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:70;max-width:560px;margin:0 auto;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;display:flex;flex-direction:column;gap:12px}
.cookie[hidden]{display:none}
.cookie p{font-size:.9rem;color:var(--ink-soft)}
.cookie a{color:var(--terra);text-decoration:underline}
.cookie__actions{display:flex;gap:10px;justify-content:flex-end}
.cookie__actions .btn{padding:.55em 1.1em;font-size:.9rem}
@media (max-width:520px){.cookie__actions{justify-content:stretch}.cookie__actions .btn{flex:1}}

/* ---------- Footer legal link ---------- */
.footer__legal{color:inherit;text-decoration:underline}
.footer__legal:hover{color:#fff}

/* ---------- Legal pages ---------- */
.legal h1{font-size:clamp(1.8rem,4vw,2.4rem);margin-bottom:6px}
.legal .updated{color:var(--muted);font-size:.9rem;margin-bottom:26px}
.legal h2{font-size:1.25rem;margin:26px 0 8px}
.legal p,.legal li{color:var(--ink-soft);margin-bottom:10px}
.legal ul{padding-left:22px;margin-bottom:10px}
.legal a{color:var(--terra);text-decoration:underline}
.legal__back{display:inline-block;margin-top:24px;font-family:var(--f-display);font-weight:600;color:var(--ocean-800)}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .hero__bg{animation:none;transform:none}
  [data-reveal]{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .cards,.reviews__grid{grid-template-columns:repeat(2,1fr)}
  .why__grid{grid-template-columns:repeat(2,1fr)}
  .about__grid,.contact__grid{grid-template-columns:1fr;gap:34px}
  .about__media img{height:420px}
  .gallery{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;background:var(--cream);padding:18px 22px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-130%);transition:transform .3s var(--ease);z-index:40}
  .nav.is-open{transform:translateY(0)}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex}
  .header__cta span{display:none}
  .header__cta{padding:.6em}
  .trust__grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .section{padding:62px 0}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .cards,.reviews__grid,.why__grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .field--row{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .hero{min-height:88vh}
}