/* =====================================================================
   WAVELINK SURF — Design System
   Palette: coastal fog + Pacific ink + sea-glass. Cinematic, minimal.
   Type: Bodoni Moda (high-contrast display serif) + Archivo (grotesque).
   Signature: the horizon hairline.
   ===================================================================== */

:root{
  --fog:#FFFFFF;        /* page base — white */
  --fog-2:#F2F1ED;      /* subtle panel / UI chip surface */
  --paper:#FFFFFF;      /* card / panel — white */
  --ink:#15323A;        /* deep Pacific near-black teal */
  --ink-2:#1D4048;      /* softer ink */
  --sea:#3F8288;        /* sea-glass accent */
  --sea-deep:#24555C;   /* mid ocean */
  --sand:#C4B291;       /* warm sand hairline */
  --sand-deep:#A88F63;  /* decorative gold (lines/markers) */
  --sand-text:#8A7038;  /* accessible gold for text on light bg */
  --ink-70:rgba(21,50,58,.78);
  --ink-55:rgba(21,50,58,.72);
  --ink-40:rgba(21,50,58,.52);
  --line:rgba(21,50,58,.16);

  --font-serif:"Bodoni Moda",Georgia,"Times New Roman",serif;
  --font-sans:"Archivo",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;

  --wrap:1240px;
  --wrap-tight:920px;
  --gutter:clamp(1.25rem,5vw,4.5rem);

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

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--fog);
  color:var(--ink);
  font-family:var(--font-sans);
  font-weight:300;
  font-size:clamp(1rem,.96rem + .2vw,1.075rem);
  line-height:1.75;
  letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.05}
p{margin:0 0 1.15em}
::selection{background:var(--sea);color:var(--paper)}

/* skip to content (accessibility) */
.skip-link{
  position:fixed;left:1rem;top:-4rem;z-index:400;
  background:var(--ink);color:var(--paper);
  padding:.8rem 1.2rem;border-radius:0;
  font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;
  transition:top .25s var(--e);
}
.skip-link:focus{top:1rem;outline:2px solid var(--sea);outline-offset:2px}

/* ---------- typography helpers ---------- */
.serif{font-family:var(--font-serif)}
.eyebrow{
  font-family:var(--font-sans);
  text-transform:uppercase;
  letter-spacing:.32em;
  font-size:.72rem;
  font-weight:400;
  color:var(--sea-deep);
  display:inline-flex;
  align-items:center;
  gap:.85rem;
}
.eyebrow::before{
  content:"";
  width:2.4rem;height:1px;
  background:var(--sand-deep);
  display:inline-block;
}
.eyebrow--center{justify-content:center}
.eyebrow--center::after{
  content:"";width:2.4rem;height:1px;background:var(--sand-deep);display:inline-block;
}
.eyebrow--light{color:rgba(250,247,240,.85)}
.eyebrow--light::before,.eyebrow--light::after{background:rgba(250,247,240,.55)}

.h-display{
  font-family:var(--font-serif);
  font-weight:400;
  font-size:clamp(2.9rem,7.5vw,6.6rem);
  line-height:.98;
  letter-spacing:-.015em;
}
.h-section{
  font-family:var(--font-serif);
  font-weight:400;
  font-size:clamp(2.1rem,4.4vw,3.5rem);
  line-height:1.04;
  letter-spacing:-.01em;
}
.h-sub{
  font-family:var(--font-serif);
  font-weight:500;
  font-size:clamp(1.5rem,2.6vw,2.1rem);
  line-height:1.15;
}
.lead{
  font-size:clamp(1.12rem,1.02rem + .5vw,1.4rem);
  line-height:1.65;
  font-weight:300;
  color:var(--ink-70);
}
em,.i{font-style:italic}
.mark-serif-i{font-family:var(--font-serif);font-style:italic;font-weight:400}

/* ---------- layout ---------- */
.container{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.container--tight{max-width:var(--wrap-tight)}
.section{padding-block:clamp(4.5rem,9vw,9rem)}
.section--tight{padding-block:clamp(3rem,6vw,5.5rem)}
.section--ink{background:#0A0A0A;color:var(--paper)}
.section--paper{background:var(--paper)}
.section--fog2{background:var(--fog-2)}
.section--ink .lead{color:rgba(250,247,240,.75)}
.section--ink .eyebrow{color:var(--sand)}
.section--ink .eyebrow::before,.section--ink .eyebrow::after{background:rgba(250,247,240,.4)}

.stack-sm>*+*{margin-top:1rem}
.stack>*+*{margin-top:1.6rem}
.measure{max-width:60ch}
.center{text-align:center;margin-inline:auto}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- horizon hairline (signature) ---------- */
.horizon{
  position:relative;height:1px;background:var(--line);
  transform-origin:left center;
}
.horizon--sand{background:var(--sand-deep);opacity:.7}
.reveal-line{transform:scaleX(0);transition:transform 1.4s var(--e)}
.reveal-line.in{transform:scaleX(1)}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--ink);--fg:var(--paper);--bd:var(--ink);
  display:inline-flex;align-items:center;gap:.7rem;
  font-family:var(--font-sans);
  text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;font-weight:400;
  padding:1.05rem 1.9rem;
  background:var(--bg);color:var(--fg);
  border:1px solid var(--bd);border-radius:0;
  transition:background .5s var(--e),color .5s var(--e),transform .4s var(--e),opacity .3s;
  position:relative;
}
.btn:hover{transform:translateY(-2px)}
.btn .arw{transition:transform .4s var(--e)}
.btn:hover .arw{transform:translateX(4px)}
.btn--primary{--bg:var(--sea-deep);--bd:var(--sea-deep)}
.btn--primary:hover{--bg:var(--ink)}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:var(--ink)}
.btn--ghost:hover{--bg:var(--ink);--fg:var(--paper)}
.btn--light{--bg:transparent;--fg:var(--paper);--bd:rgba(250,247,240,.6)}
.btn--light:hover{--bg:var(--paper);--fg:var(--ink);--bd:var(--paper)}
.btn--solid-light{--bg:var(--paper);--fg:var(--ink);--bd:var(--paper)}
.btn--solid-light:hover{--bg:transparent;--fg:var(--paper);--bd:var(--paper)}
.btn--block{width:100%;justify-content:center}
.btn--sm{padding:.8rem 1.35rem;font-size:.68rem}
.btn:disabled{opacity:.35;pointer-events:none}

.textlink{
  display:inline-flex;align-items:center;gap:.55rem;
  text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;
  padding-bottom:.35rem;border-bottom:1px solid var(--sand-deep);
  transition:gap .35s var(--e),border-color .35s;
}
.textlink:hover{gap:.95rem;border-color:var(--ink)}

/* =====================================================================
   HEADER / NAV
   ===================================================================== */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:120;
  transition:background .5s var(--e),box-shadow .5s var(--e),padding .5s var(--e);
  padding-block:1.4rem;
}
.site-header::after{
  content:"";position:absolute;left:var(--gutter);right:var(--gutter);bottom:0;height:1px;
  background:rgba(250,247,240,.22);transition:background .5s,opacity .5s;
}
.header-inner{
  max-width:1640px;margin-inline:auto;padding-inline:var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
}
.site-header.scrolled{background:var(--fog);padding-block:.85rem;box-shadow:0 1px 0 var(--line)}
.site-header.scrolled::after{opacity:0}
.site-header .brand-link,.site-header .nav__link,.site-header .icon-btn{color:var(--paper)}
.site-header.scrolled .brand-link,.site-header.scrolled .nav__link,.site-header.scrolled .icon-btn{color:var(--ink)}
/* pages with a light hero use the solid header from the start */
body.header-solid .site-header{background:var(--fog);box-shadow:0 1px 0 var(--line)}
body.header-solid .site-header::after{opacity:0}
body.header-solid .site-header .brand-link,
body.header-solid .site-header .nav__link,
body.header-solid .site-header .icon-btn{color:var(--ink)}

.nav{display:flex;align-items:center;gap:1.6rem}
.nav__list{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.nav__link{
  text-transform:uppercase;letter-spacing:.13em;font-size:.7rem;font-weight:400;white-space:nowrap;
  position:relative;padding-block:.4rem;transition:opacity .3s;
}
.nav__link::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:currentColor;transform:scaleX(0);transform-origin:right;
  transition:transform .45s var(--e);
}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav__link[aria-current="page"]{opacity:1}

.header-actions{display:flex;align-items:center;gap:1.1rem}
.icon-btn{
  background:none;border:0;color:inherit;position:relative;
  display:inline-flex;align-items:center;justify-content:center;padding:.35rem;
}
.cart-count{
  position:absolute;top:-.35rem;right:-.5rem;
  min-width:1.15rem;height:1.15rem;padding:0 .3rem;border-radius:999px;
  background:var(--sea);color:var(--paper);
  font-size:.62rem;line-height:1.15rem;text-align:center;letter-spacing:0;
  transform:scale(0);transition:transform .35s var(--e);
}
.cart-count.show{transform:scale(1)}

.header-book{white-space:nowrap}
.menu-toggle{display:none;background:none;border:0;color:inherit;padding:.4rem;flex-direction:column;gap:5px}
.menu-toggle span{display:block;width:26px;height:1px;background:currentColor;transition:transform .4s var(--e),opacity .3s}

/* mobile overlay */
.nav-overlay{
  position:fixed;inset:0;z-index:130;background:#0A0A0A;color:var(--paper);
  transform:translateY(-100%);transition:transform .7s var(--e);
  display:flex;flex-direction:column;padding:var(--gutter);
  visibility:hidden;
}
.nav-overlay.open{transform:translateY(0);visibility:visible}
.nav-overlay__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:auto}
.nav-overlay__close{background:none;border:0;color:inherit;font-size:2rem;line-height:1;padding:.2rem .5rem}
.nav-overlay__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.2rem}
.nav-overlay__list a{
  font-family:var(--font-serif);font-size:clamp(2rem,9vw,3.2rem);font-weight:400;
  line-height:1.15;display:inline-block;transition:color .3s,transform .4s var(--e);
}
.nav-overlay__list a:hover{color:var(--sand)}
.nav-overlay__foot{margin-top:auto;padding-top:2rem;display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between;
  font-size:.8rem;letter-spacing:.05em;color:rgba(250,247,240,.7)}
.nav-overlay__foot a{border-bottom:1px solid rgba(250,247,240,.3)}

/* =====================================================================
   BRAND / LOGO
   ===================================================================== */
.brand-link{display:inline-flex;align-items:center}
.brand{display:flex;flex-direction:column;line-height:1;gap:.28rem}
.brand__row{display:flex;align-items:center;gap:.6rem}
.brand__wave{width:1.9rem;height:auto;flex:none}
.brand__word{
  font-family:var(--font-sans);font-weight:500;
  text-transform:uppercase;letter-spacing:.42em;font-size:1.04rem;
  padding-left:.06em;
}
.brand__tag{
  font-family:var(--font-sans);text-transform:uppercase;
  letter-spacing:.5em;font-size:.52rem;font-weight:300;opacity:.7;padding-left:.1em;
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;color:var(--paper)}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img,.hero__media video{width:100%;height:100%;object-fit:cover}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(9,26,31,.66) 0%,rgba(9,26,31,.34) 42%,rgba(9,26,31,0) 78%),
    linear-gradient(180deg,rgba(9,26,31,.4) 0%,rgba(9,26,31,.04) 32%,rgba(9,26,31,.2) 60%,rgba(9,26,31,.66) 100%);
}
.hero__inner{position:relative;z-index:2;width:100%;padding-bottom:clamp(3rem,7vw,6rem)}
.hero__title{margin:.6rem 0 1.3rem;max-width:16ch}
.hero__title em{font-style:italic}
.hero__caption{max-width:44ch;color:rgba(250,247,240,.86);font-weight:300}
.hero__cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
.hero__scroll{
  position:absolute;left:var(--gutter);bottom:1.6rem;z-index:2;
  display:flex;align-items:center;gap:.7rem;
  text-transform:uppercase;letter-spacing:.28em;font-size:.62rem;color:rgba(250,247,240,.8)
}
.hero__coord{
  position:absolute;right:var(--gutter);bottom:1.7rem;z-index:2;
  writing-mode:vertical-rl;text-transform:uppercase;letter-spacing:.35em;font-size:.6rem;
  color:rgba(250,247,240,.72)
}
@media(max-width:720px){.hero__coord{display:none}}

/* page hero (interior, shorter) */
.pagehero{position:relative;min-height:62vh;display:flex;align-items:flex-end;color:var(--paper);overflow:hidden}
.pagehero--short{min-height:52vh}
.pagehero__media{position:absolute;inset:0;z-index:0}
.pagehero__media img,.pagehero__media video{width:100%;height:100%;object-fit:cover}
.pagehero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,26,31,.4),rgba(9,26,31,.15) 45%,rgba(9,26,31,.78))}
.pagehero__inner{position:relative;z-index:2;width:100%;padding-bottom:clamp(2.5rem,6vw,5rem);padding-top:8rem}
.pagehero__title{margin-top:.7rem;max-width:18ch}

/* =====================================================================
   REVEAL ANIMATIONS
   ===================================================================== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--e),transform 1.1s var(--e)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.1s}
.reveal[data-d="2"]{transition-delay:.22s}
.reveal[data-d="3"]{transition-delay:.34s}
.reveal[data-d="4"]{transition-delay:.46s}

/* =====================================================================
   GENERIC GRID / EDITORIAL BLOCKS
   ===================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.split--wideL{grid-template-columns:1.15fr .85fr}
.split--wideR{grid-template-columns:.85fr 1.15fr}
.split__media img,.split__media video{width:100%;height:100%;object-fit:cover}
.frame{position:relative}
.frame::before{content:"";position:absolute;inset:.6rem;border:1px solid rgba(250,247,240,.35);pointer-events:none;z-index:2;mix-blend-mode:overlay}
.media-tall{aspect-ratio:4/5}
.media-wide{aspect-ratio:16/10}
.media-cover{width:100%;height:100%;object-fit:cover}

.section-head{margin-bottom:clamp(2.2rem,4vw,3.4rem)}
.section-head .h-section{margin-top:.9rem}
.section-head--center{text-align:center;max-width:44rem;margin-inline:auto}

/* value / feature rows */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,3vw,3rem)}
.feature{padding-top:1.4rem;border-top:1px solid var(--line)}
.section--ink .feature{border-color:rgba(250,247,240,.22)}
.feature__no{font-family:var(--font-serif);font-style:italic;font-size:1.1rem;color:var(--sand-deep);margin-bottom:.8rem}
.section--ink .feature__no{color:var(--sand)}
.feature h3{font-family:var(--font-serif);font-size:1.4rem;font-weight:500;margin-bottom:.6rem}
.feature p{font-size:.98rem;color:var(--ink-70);margin:0}
.section--ink .feature p{color:rgba(250,247,240,.72)}

/* gallery strip */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem}
.gallery figure{margin:0;overflow:hidden;aspect-ratio:3/4}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--e)}
.gallery figure:hover img{transform:scale(1.06)}
.gallery--tri{grid-template-columns:repeat(3,1fr)}

/* =====================================================================
   LESSON CARDS (Book Online)
   ===================================================================== */
.lessons{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2.4vw,2rem)}
.lesson{
  background:var(--paper);display:flex;flex-direction:column;
  border:1px solid var(--line);transition:transform .6s var(--e),box-shadow .6s var(--e),opacity .9s var(--e)}
.lesson:hover{transform:translateY(-5px);box-shadow:0 24px 50px -30px rgba(21,50,58,.5)}
.lesson__media{aspect-ratio:4/3;overflow:hidden}
.lesson__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--e)}
.lesson:hover .lesson__media img{transform:scale(1.05)}
.lesson__body{padding:1.8rem;display:flex;flex-direction:column;flex:1}
.lesson__name{font-family:var(--font-serif);font-size:1.55rem;font-weight:500;line-height:1.1}
.lesson__meta{font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--sea-deep);margin-top:.7rem}
.lesson__price{margin-top:1.2rem;display:flex;align-items:baseline;gap:.4rem}
.lesson__price b{font-family:var(--font-serif);font-weight:400;font-size:2rem}
.lesson__price span{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-55)}
.lesson__blurb{font-size:.95rem;color:var(--ink-70);margin-top:1rem}
.lesson__foot{margin-top:auto;padding-top:1.5rem}

/* shared lesson description block */
.lesson-detail{background:var(--paper);border:1px solid var(--line)}
.lesson-detail__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:0}
.lesson-detail__media{position:relative;min-height:100%}
.lesson-detail__media img,.lesson-detail__media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lesson-detail__body{padding:clamp(2rem,4vw,4rem)}
.lesson-detail__body h3{font-family:var(--font-serif);font-size:1.35rem;font-weight:400;margin:1.6rem 0 .5rem}
.lesson-detail__body h3:first-of-type{margin-top:0}
.lesson-detail__body ul{margin:.4rem 0 1.2rem;padding-left:0;list-style:none}
.lesson-detail__body li{position:relative;padding-left:1.5rem;margin-bottom:.7rem;color:var(--ink-70)}
.lesson-detail__body li::before{content:"";position:absolute;left:0;top:.7em;width:.6rem;height:1px;background:var(--sand-deep)}
.pack-note{font-size:.95rem;color:var(--ink-70)}

/* =====================================================================
   BOOKING MODAL
   ===================================================================== */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:1.2rem}
.modal.open{display:flex}
.modal__scrim{position:absolute;inset:0;background:rgba(9,26,31,.55);backdrop-filter:blur(4px);opacity:0;transition:opacity .5s}
.modal.open .modal__scrim{opacity:1}
.modal__panel{
  position:relative;z-index:2;background:var(--paper);color:var(--ink);
  width:min(880px,100%);max-height:92vh;overflow:auto;
  transform:translateY(24px) scale(.98);opacity:0;transition:transform .6s var(--e),opacity .5s var(--e)}
.modal.open .modal__panel{transform:none;opacity:1}
.modal__head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;
  padding:1.6rem clamp(1.4rem,3vw,2.4rem);border-bottom:1px solid var(--line)}
.modal__head h3{font-family:var(--font-serif);font-size:1.5rem;font-weight:400}
.modal__close{background:none;border:1px solid var(--line);width:2.4rem;height:2.4rem;border-radius:999px;font-size:1.1rem;line-height:1;color:var(--ink);flex:none;transition:background .3s,color .3s}
.modal__close:hover{background:var(--ink);color:var(--paper)}
.modal__body{padding:clamp(1.4rem,3vw,2.4rem)}

.booking-grid{display:grid;grid-template-columns:1fr .9fr;gap:clamp(1.5rem,3vw,2.6rem)}
.field-label{display:block;text-transform:uppercase;letter-spacing:.2em;font-size:.68rem;color:var(--sea-deep);margin-bottom:.9rem}

/* calendar */
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.9rem}
.cal-head .m{font-family:var(--font-serif);font-size:1.15rem}
.cal-nav{background:none;border:1px solid var(--line);width:2.2rem;height:2.2rem;border-radius:999px;color:var(--ink);transition:background .3s,color .3s,opacity .3s}
.cal-nav:hover{background:var(--ink);color:var(--paper)}
.cal-nav:disabled{opacity:.3;pointer-events:none}
.cal-dow{display:grid;grid-template-columns:repeat(7,1fr);gap:.25rem;margin-bottom:.35rem}
.cal-dow span{text-align:center;font-size:.6rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-40)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.25rem}
.cal-day{
  aspect-ratio:1;border:1px solid transparent;background:var(--fog-2);color:var(--ink);
  font-family:var(--font-sans);font-size:.9rem;display:flex;align-items:center;justify-content:center;
  transition:background .25s,color .25s,border-color .25s}
.cal-day:hover:not(:disabled){border-color:var(--sea)}
.cal-day.sel{background:var(--ink);color:var(--paper)}
.cal-day.empty{background:transparent;pointer-events:none}
.cal-day:disabled{color:var(--ink-40);background:transparent;pointer-events:none}

/* slots + stepper */
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.slot{padding:.7rem .4rem;border:1px solid var(--line);background:var(--fog-2);font-size:.82rem;letter-spacing:.04em;text-align:center;transition:background .25s,color .25s,border-color .25s}
.slot:hover{border-color:var(--sea)}
.slot.sel{background:var(--sea-deep);color:var(--paper);border-color:var(--sea-deep)}
.stepper{display:flex;align-items:center;gap:.9rem}
.stepper button{width:2.6rem;height:2.6rem;border:1px solid var(--ink);background:none;color:var(--ink);font-size:1.2rem;transition:background .3s,color .3s}
.stepper button:hover:not(:disabled){background:var(--ink);color:var(--paper)}
.stepper button:disabled{opacity:.3;pointer-events:none}
.stepper .n{font-family:var(--font-serif);font-size:1.5rem;min-width:2ch;text-align:center}
.hint{font-size:.82rem;color:var(--ink-55);margin-top:.7rem}

.booking-summary{background:var(--fog-2);padding:1.5rem;border:1px solid var(--line)}
.sum-row{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;font-size:.92rem;border-bottom:1px dashed var(--line)}
.sum-row:last-of-type{border-bottom:0}
.sum-row .v{color:var(--ink-70);text-align:right}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--ink)}
.sum-total b{font-family:var(--font-serif);font-size:1.9rem;font-weight:400}
.sum-total span{text-transform:uppercase;letter-spacing:.2em;font-size:.7rem}

/* =====================================================================
   CART DRAWER
   ===================================================================== */
.drawer{position:fixed;inset:0;z-index:190;display:none}
.drawer.open{display:block}
.drawer__scrim{position:absolute;inset:0;background:rgba(9,26,31,.5);opacity:0;transition:opacity .5s}
.drawer.open .drawer__scrim{opacity:1}
.drawer__panel{
  position:absolute;top:0;right:0;height:100%;width:min(430px,100%);
  background:var(--paper);display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .6s var(--e)}
.drawer.open .drawer__panel{transform:none}
.drawer__head{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--line)}
.drawer__head h3{font-family:var(--font-serif);font-size:1.4rem;font-weight:400}
.drawer__items{flex:1;overflow:auto;padding:1.2rem 1.5rem}
.cart-item{display:grid;grid-template-columns:64px 1fr auto;gap:1rem;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.cart-item__img{width:64px;height:64px;object-fit:cover}
.cart-item__name{font-family:var(--font-serif);font-size:1.05rem}
.cart-item__meta{font-size:.78rem;color:var(--ink-55);margin-top:.25rem;line-height:1.5}
.cart-item__price{font-family:var(--font-serif);font-size:1.05rem;text-align:right;white-space:nowrap}
.cart-item__rm{background:none;border:0;color:var(--ink-40);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;padding:0;margin-top:.4rem;transition:color .3s}
.cart-item__rm:hover{color:var(--sea)}
.drawer__foot{padding:1.5rem;border-top:1px solid var(--line)}
.drawer__total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1.2rem}
.drawer__total b{font-family:var(--font-serif);font-size:1.7rem;font-weight:400}
.drawer__total span{text-transform:uppercase;letter-spacing:.2em;font-size:.7rem}
.cart-empty{text-align:center;color:var(--ink-55);padding:3rem 1rem}
.cart-empty p{margin-bottom:1.4rem}

/* =====================================================================
   REVIEWS / STORIES
   ===================================================================== */
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.2rem,2.5vw,2rem)}
.review{background:#F3F1EA;color:var(--ink);border:1px solid var(--line);padding:clamp(1.8rem,3vw,2.6rem);display:flex;flex-direction:column}
.review__quote{font-family:var(--font-serif);font-size:1.15rem;line-height:1.55;font-weight:400;color:var(--ink)}
.review__quote::first-letter{}
.review__mark{font-family:var(--font-serif);font-style:italic;font-size:2.4rem;color:var(--sand-text);line-height:.6;margin-bottom:.6rem;display:block}
.review__by{margin-top:auto;padding-top:1.5rem;display:flex;align-items:center;gap:.8rem;
  text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--sea-deep)}
.review__by::before{content:"";width:1.6rem;height:1px;background:var(--sand-deep)}

/* =====================================================================
   FAQ
   ===================================================================== */
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;text-align:left;background:none;border:0;padding:1.6rem 3rem 1.6rem 0;position:relative;
  font-family:var(--font-serif);font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;color:var(--ink);line-height:1.3}
.faq__q::after{content:"";position:absolute;right:.3rem;top:50%;width:14px;height:1px;background:var(--ink);transition:transform .4s var(--e)}
.faq__q::before{content:"";position:absolute;right:.3rem;top:50%;width:14px;height:1px;background:var(--ink);transform:rotate(90deg);transition:transform .4s var(--e)}
.faq__item.open .faq__q::before{transform:rotate(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .55s var(--e)}
.faq__a-inner{padding:0 3rem 1.8rem 0;color:var(--ink-70);max-width:64ch}
.faq__placeholder{color:var(--ink-40);font-style:italic}

/* =====================================================================
   RENTALS
   ===================================================================== */
.rentals{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.2rem,2.5vw,1.8rem)}
.rental{background:var(--paper);border:1px solid var(--line);padding:clamp(1.6rem,3vw,2.4rem);display:flex;flex-direction:column;gap:.8rem}
.rental__no{font-family:var(--font-serif);font-style:italic;color:var(--sand-text);font-size:1.05rem}
.rental h3{font-family:var(--font-serif);font-size:1.5rem;font-weight:500}
.rental p{color:var(--ink-70);font-size:.98rem;margin:0}
.rental__foot{margin-top:.6rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.16em;color:var(--sea-deep)}

/* =====================================================================
   CONTACT / FORMS
   ===================================================================== */
.field{margin-bottom:1.4rem}
.field label{display:block;text-transform:uppercase;letter-spacing:.18em;font-size:.68rem;color:var(--sea-deep);margin-bottom:.6rem}
.field input,.field textarea,.field select{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);
  padding:.75rem 0;font-family:var(--font-sans);font-size:1rem;color:var(--ink);font-weight:300;
  transition:border-color .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--sea)}
.field textarea{resize:vertical;min-height:120px}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-40)}
.section--ink .field label{color:var(--sand)}
.section--ink .field input,.section--ink .field textarea{color:var(--paper);border-color:rgba(250,247,240,.3)}
.section--ink .field input:focus,.section--ink .field textarea:focus{border-color:var(--sand)}
.section--ink .field input::placeholder,.section--ink .field textarea::placeholder{color:rgba(250,247,240,.4)}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,5rem)}
.contact-lines{list-style:none;padding:0;margin:0}
.contact-lines li{padding:1.4rem 0;border-top:1px solid rgba(250,247,240,.2)}
.contact-lines li:last-child{border-bottom:1px solid rgba(250,247,240,.2)}
.contact-lines .k{text-transform:uppercase;letter-spacing:.2em;font-size:.68rem;color:var(--sand);margin-bottom:.5rem}
.contact-lines .v{font-family:var(--font-serif);font-size:clamp(1.3rem,2.4vw,1.9rem);font-weight:500}
.contact-lines .v a{transition:color .3s}
.contact-lines .v a:hover{color:var(--sand)}

.note-editable{border:1px dashed var(--sand-deep);background:rgba(196,178,145,.08);padding:clamp(1.4rem,3vw,2.2rem);color:var(--ink-55)}
.note-editable .tag{display:inline-block;text-transform:uppercase;letter-spacing:.2em;font-size:.62rem;color:var(--sand-deep);margin-bottom:.7rem}

/* =====================================================================
   CHECKOUT
   ===================================================================== */
.checkout-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.order{background:var(--paper);border:1px solid var(--line);padding:clamp(1.6rem,3vw,2.2rem);position:sticky;top:6.5rem}
.order h2{font-family:var(--font-serif);font-size:1.4rem;font-weight:400;margin-bottom:1.2rem}
.order-line{display:grid;grid-template-columns:52px 1fr auto;gap:.9rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.order-line img{width:52px;height:52px;object-fit:cover}
.order-line .nm{font-family:var(--font-serif);font-size:1.02rem}
.order-line .mt{font-size:.75rem;color:var(--ink-55);margin-top:.2rem;line-height:1.5}
.order-line .pr{font-family:var(--font-serif);white-space:nowrap}
.order-line .rm{background:none;border:0;color:var(--ink-40);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;padding:0;margin-top:.35rem;transition:color .3s}
.order-line .rm:hover{color:var(--sea)}
.order-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:1.3rem;padding-top:1.3rem;border-top:1px solid var(--ink)}
.order-total b{font-family:var(--font-serif);font-size:2rem;font-weight:400}
.order-total span{text-transform:uppercase;letter-spacing:.2em;font-size:.7rem}
.pay-note{margin-top:1.4rem;padding:1.1rem 1.2rem;background:var(--fog-2);border:1px solid var(--line);font-size:.85rem;color:var(--ink-70);line-height:1.6}
.pay-note strong{color:var(--ink)}
.confirm-msg{display:none;background:var(--sea-deep);color:var(--paper);padding:1.4rem 1.6rem;margin-bottom:1.6rem}
.confirm-msg.show{display:block}
@media(max-width:900px){.checkout-grid{grid-template-columns:1fr}.order{position:static;order:-1}}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer{background:#0A0A0A;color:var(--paper);padding-top:clamp(4rem,7vw,6rem)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(2rem,4vw,4rem);padding-bottom:clamp(3rem,5vw,4rem)}
.footer-slogan{font-family:var(--font-serif);font-style:italic;font-size:clamp(1.8rem,4vw,3rem);font-weight:400;line-height:1.1;max-width:16ch}
.footer-col h2{text-transform:uppercase;letter-spacing:.22em;font-size:.68rem;font-weight:400;color:var(--sand);margin-bottom:1.2rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.7rem}
.footer-col a{font-size:.92rem;color:rgba(250,247,240,.8);transition:color .3s}
.footer-col a:hover{color:var(--paper)}
.footer-bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;
  padding:1.8rem 0;border-top:1px solid rgba(250,247,240,.18);
  font-size:.72rem;letter-spacing:.1em;color:rgba(250,247,240,.6);text-transform:uppercase}
.footer-legal a{color:rgba(250,247,240,.72);transition:color .3s}
.footer-legal a:hover{color:var(--paper)}

/* legal pages (privacy / terms) */
.legal{max-width:72ch}
.legal .lead{margin:1.4rem 0 2rem;color:var(--ink)}
.legal h2{margin:2.4rem 0 .7rem;font-size:clamp(1.35rem,2.2vw,1.7rem)}
.legal p{color:var(--ink-70)}
.legal__updated{text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--ink-55);margin:.6rem 0 0}
.legal__list{margin:.4rem 0 1.4rem;padding-left:0;list-style:none}
.legal__list li{position:relative;padding-left:1.5rem;margin-bottom:.6rem;color:var(--ink-70)}
.legal__list li::before{content:"";position:absolute;left:0;top:.7em;width:.6rem;height:1px;background:var(--sand-deep)}
.legal__link{border-bottom:1px solid var(--sand-deep);transition:border-color .3s}
.legal__link:hover{border-color:var(--ink)}
.footer-brand{display:flex;align-items:center;gap:.7rem;margin-bottom:1.4rem}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media(max-width:1180px){
  .nav__list{gap:1.15rem}
  .nav__link{font-size:.66rem;letter-spacing:.1em}
}
@media(max-width:1024px){
  .nav{display:none}
  .header-book{display:none}
  .menu-toggle{display:flex}
}
@media(max-width:900px){
  .split{grid-template-columns:1fr;gap:2.2rem}
  .split--wideL,.split--wideR{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .lessons{grid-template-columns:1fr;max-width:460px;margin-inline:auto}
  .reviews{grid-template-columns:1fr}
  .rentals{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .lesson-detail__grid{grid-template-columns:1fr}
  .lesson-detail__media{min-height:70vh}
  .booking-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:2.2rem}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery--tri{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .slots{grid-template-columns:repeat(2,1fr)}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{justify-content:center}
  .footer-bar{flex-direction:column;gap:.5rem}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .reveal-line{transform:none}
}

/* =====================================================================
   ACUITY EMBED  (Book Online scheduler)  +  retire the custom cart UI
   ===================================================================== */
.acuity-embed{background:var(--paper);border:1px solid var(--line)}
.acuity-embed iframe{display:block;width:100%;min-height:820px;border:0}
/* Acuity scheduler popup */
.modal__panel--sched{width:min(880px,100%);height:min(900px,90vh);max-height:90vh;display:flex;flex-direction:column;overflow:hidden}
.modal__body--sched{flex:1;padding:0;overflow:hidden;background:var(--paper)}
.modal__body--sched iframe{width:100%;height:100%;border:0;display:block}
/* Booking + payment now handled by Acuity; hide the old cart icon & drawer */
.icon-btn[data-cart-open],.drawer{display:none!important}

/* focus */
:focus-visible{outline:2px solid var(--sea);outline-offset:3px}
.btn:focus-visible,.slot:focus-visible,.cal-day:focus-visible{outline-offset:2px}