/* =========================================================================
   OCEAN POOLS · Epoxycol SAS — Premium Landing
   Design system + components. Mobile-first, compact, app-like.
   ========================================================================= */

/* ------------------------------ Tokens ---------------------------------- */
:root{
  /* palette (derived from the real assets: aqua water, sand, night sky, gold light, black+gold marble) */
  --ivory:#F6F1E8;
  --ivory-2:#EFE6D8;
  --sand:#E5D7C0;
  --petrol:#07141B;         /* deep near-black ocean */
  --petrol-2:#0C2029;
  --navy:#0B2434;
  --ink:#14201E;            /* text on light */
  --ink-soft:#54605D;
  --line:#E2D8C8;           /* hairlines on light */
  --cream:#F4EEE3;          /* text on dark */
  --cream-soft:rgba(244,238,227,.72);
  --gold:#C6A15B;
  --gold-2:#D9BE84;
  --gold-deep:#A17E38;
  --aqua:#159AA6;
  --aqua-2:#38C4CB;
  --wa:#25D366;
  --wa-deep:#17b74e;

  /* type */
  --serif:"Fraunces","Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Manrope","Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;

  /* radius */
  --r-sm:12px; --r:18px; --r-lg:26px; --pill:999px;

  /* shadow */
  --sh-sm:0 2px 12px rgba(7,20,27,.06);
  --sh-md:0 14px 44px rgba(7,20,27,.10);
  --sh-lg:0 26px 70px rgba(7,20,27,.18);
  --sh-gold:0 12px 34px rgba(198,161,91,.30);

  /* layout */
  --maxw:1180px;
  --pad:clamp(1.1rem,5vw,2.75rem);
  --sec:clamp(2.9rem,8.5vw,6rem);

  --ease:cubic-bezier(.22,.8,.28,1);
}

/* ------------------------------ Reset ----------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--ivory);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
img,video,picture{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--aqua-2);outline-offset:3px;border-radius:6px}
::selection{background:var(--gold);color:#1e1704}

/* skip link */
.skip-link{position:fixed;top:-60px;left:12px;z-index:120;background:var(--ink);color:#fff;
  padding:.7rem 1.1rem;border-radius:0 0 12px 12px;font-weight:700;font-size:.9rem;transition:top .25s var(--ease)}
.skip-link:focus{top:0}

/* --------------------------- Typography helpers ------------------------- */
.serif{font-family:var(--serif);font-optical-sizing:auto}
.overline{
  font-size:.72rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold-deep);display:inline-flex;align-items:center;gap:.6rem;
}
.overline::before{content:"";width:26px;height:1px;background:currentColor;opacity:.7}
.on-dark .overline{color:var(--gold-2)}

/* --------------------------- Layout ------------------------------------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
section{position:relative}
.section{padding-block:var(--sec)}
.sec-head{max-width:640px;margin-bottom:clamp(1.5rem,5vw,2.6rem)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .overline{justify-content:center}
.sec-title{
  font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-.01em;
  font-size:clamp(1.7rem,5.4vw,2.9rem);margin-top:.7rem;
}
.sec-sub{margin-top:.85rem;color:var(--ink-soft);font-size:clamp(.95rem,2.5vw,1.05rem);max-width:52ch}
.on-dark{color:var(--cream)}
.on-dark .sec-sub{color:var(--cream-soft)}
.grad-gold{
  /* darker stops so the lightest point still clears AA on ivory light sections */
  background:linear-gradient(100deg,var(--gold-deep),#8a6a2c 55%,var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.on-dark .grad-gold{
  background:linear-gradient(100deg,var(--gold-2),#f0dcab 55%,var(--gold-2));
  -webkit-background-clip:text;background-clip:text;
}

/* --------------------------- Buttons ------------------------------------ */
.btn{
  --bg:var(--ink);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.35rem;border-radius:var(--pill);font-weight:700;font-size:.92rem;
  letter-spacing:.01em;background:var(--bg);color:var(--fg);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
  will-change:transform;line-height:1;white-space:nowrap;
}
.btn svg{width:1.15em;height:1.15em;flex:0 0 auto}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--wa{--bg:linear-gradient(135deg,var(--wa),var(--wa-deep));--fg:#04240f;box-shadow:0 12px 30px rgba(37,211,102,.32)}
.btn--wa:hover{box-shadow:0 16px 40px rgba(37,211,102,.42)}
.btn--gold{--bg:linear-gradient(120deg,var(--gold-2),var(--gold) 45%,var(--gold-deep));--fg:#241a06;box-shadow:var(--sh-gold)}
.btn--ghost{--bg:transparent;--fg:var(--ink);box-shadow:inset 0 0 0 1.5px rgba(20,32,30,.25)}
.btn--ghost:hover{--bg:rgba(20,32,30,.04)}
.on-dark .btn--ghost,.btn--ghost.light{--fg:var(--cream);box-shadow:inset 0 0 0 1.5px rgba(244,238,227,.4)}
.on-dark .btn--ghost:hover,.btn--ghost.light:hover{--bg:rgba(244,238,227,.08)}
.btn--sm{padding:.6rem 1rem;font-size:.82rem;min-height:44px}
.btn--block{display:flex;width:100%}

/* --------------------------- Header ------------------------------------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
  padding-block:.7rem;
}
.header::before{ /* top scrim so white logo/nav stay legible over bright hero */
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(6,17,23,.6),rgba(6,17,23,0));
  opacity:1;transition:opacity .4s var(--ease);pointer-events:none;
}
.header.scrolled{
  background:rgba(246,241,232,.92);backdrop-filter:blur(10px) saturate(135%);
  -webkit-backdrop-filter:blur(10px) saturate(135%);
  box-shadow:0 1px 0 rgba(20,32,30,.06),0 10px 30px rgba(7,20,27,.06);
}
.header.scrolled::before{opacity:0}
.header__bar{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:38px;width:auto;transition:opacity .3s var(--ease)}
.brand .logo-dark{display:none}
.header.scrolled .brand .logo-light{display:none}
.header.scrolled .brand .logo-dark{display:block}
.nav{display:none}
.nav a{
  font-size:.9rem;font-weight:600;color:var(--cream);padding:.7rem .3rem;position:relative;
  display:inline-flex;align-items:center;transition:color .3s var(--ease);opacity:.92;
}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--gold-2);transition:width .3s var(--ease)}
.nav a:hover::after{width:100%}
.header.scrolled .nav a{color:var(--ink)}
.header.scrolled .nav a::after{background:var(--gold)}
.header__cta{display:flex;align-items:center;gap:.55rem}
.header .btn--wa{--fg:#04240f}
.header:not(.scrolled) .header-ghost{--fg:var(--cream);box-shadow:inset 0 0 0 1.5px rgba(244,238,227,.5)}
.burger{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;border-radius:12px;align-items:center;
  background:rgba(244,238,227,.14);backdrop-filter:blur(6px);
  transition:background .3s var(--ease);
}
.header.scrolled .burger{background:rgba(20,32,30,.06)}
.burger span{width:20px;height:2px;background:var(--cream);border-radius:2px;transition:.3s var(--ease)}
.header.scrolled .burger span{background:var(--ink)}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:70;pointer-events:none;
}
.drawer__scrim{position:absolute;inset:0;background:rgba(6,15,20,.5);opacity:0;transition:opacity .35s var(--ease)}
.drawer__panel{
  position:absolute;top:0;right:0;height:100%;width:min(84vw,340px);
  background:linear-gradient(180deg,var(--petrol-2),var(--petrol));color:var(--cream);
  transform:translateX(100%);transition:transform .4s var(--ease);
  padding:5rem 1.6rem 2rem;display:flex;flex-direction:column;gap:.35rem;
  box-shadow:var(--sh-lg);
}
.drawer.open{pointer-events:auto}
.drawer.open .drawer__scrim{opacity:1}
.drawer.open .drawer__panel{transform:translateX(0)}
.drawer__panel a{padding:.95rem .4rem;font-size:1.05rem;font-weight:600;border-bottom:1px solid rgba(244,238,227,.08);display:flex;align-items:center;gap:.7rem}
.drawer__panel a .n{color:var(--gold-2);font-size:.8rem;font-family:var(--serif)}
.drawer__panel .btn{margin-top:1.2rem}
.drawer__close{position:absolute;top:1.1rem;right:1.1rem;width:42px;height:42px;border-radius:12px;background:rgba(244,238,227,.1);display:grid;place-items:center;font-size:1.3rem}

/* ============================== HERO ==================================== */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero__stage{position:absolute;inset:0;z-index:-3}
.hero__layer{position:absolute;inset:0;opacity:0;transition:opacity 1.5s var(--ease)}
.hero__layer img{width:100%;height:100%;object-fit:cover}
.hero__layer--day{opacity:1}
.hero.is-night .hero__layer--day{opacity:0}
.hero.is-night .hero__layer--night{opacity:1}

/* readability + night ambience overlays */
.hero__scrim{position:absolute;inset:0;z-index:-2;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(6,16,22,.28) 0%,rgba(6,16,22,0) 26%,rgba(6,16,22,0) 45%,rgba(5,13,18,.72) 100%);
}
.hero__night-tint{position:absolute;inset:0;z-index:-2;pointer-events:none;opacity:0;
  background:radial-gradient(120% 90% at 78% 30%,rgba(199,150,64,.20),transparent 55%),
             linear-gradient(180deg,rgba(4,14,30,.45),rgba(3,10,20,.55));
  mix-blend-mode:multiply;transition:opacity 1.5s var(--ease)}
.hero.is-night .hero__night-tint{opacity:1}

.hero__inner{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:0 var(--pad) clamp(2.4rem,10vw,4.5rem)}
.hero__badge{
  display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .85rem;border-radius:var(--pill);
  background:rgba(244,238,227,.12);backdrop-filter:blur(8px);border:1px solid rgba(244,238,227,.22);
  color:var(--cream);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1rem;
}
.hero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--aqua-2);box-shadow:0 0 0 0 rgba(56,196,203,.7);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(56,196,203,.6)}70%{box-shadow:0 0 0 10px rgba(56,196,203,0)}100%{box-shadow:0 0 0 0 rgba(56,196,203,0)}}
.hero h1{
  font-family:var(--serif);font-weight:500;color:#fff;letter-spacing:-.015em;line-height:1.02;
  font-size:clamp(2.1rem,8.6vw,4.6rem);max-width:15ch;
  text-shadow:0 2px 30px rgba(3,12,18,.45);
}
.hero h1 em{font-style:italic;color:var(--gold-2)}
.hero__desc{color:rgba(244,238,227,.9);margin-top:1rem;font-size:clamp(.98rem,2.6vw,1.18rem);max-width:44ch;
  text-shadow:0 1px 14px rgba(3,12,18,.4)}
.hero__actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.hero__scroll{position:absolute;left:50%;bottom:1.1rem;transform:translateX(-50%);z-index:2;
  color:var(--cream);opacity:.8;display:flex;flex-direction:column;align-items:center;gap:.35rem;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase}
.hero__scroll .mouse{width:22px;height:36px;border:2px solid rgba(244,238,227,.6);border-radius:12px;position:relative}
.hero__scroll .mouse::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;border-radius:2px;background:var(--cream);transform:translateX(-50%);animation:scrolldot 1.8s var(--ease) infinite}
@keyframes scrolldot{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}60%{opacity:1;transform:translate(-50%,10px)}100%{opacity:0;transform:translate(-50%,12px)}}

/* Day/Night toggle */
.daynight{
  position:absolute;top:calc(env(safe-area-inset-top,0px) + 5.9rem);right:var(--pad);z-index:62;
  display:inline-flex;align-items:center;gap:.6rem;padding:.5rem .5rem .5rem .95rem;border-radius:var(--pill);
  background:rgba(9,20,27,.42);backdrop-filter:blur(12px);border:1px solid rgba(244,238,227,.24);
  color:var(--cream);font-size:.78rem;font-weight:700;letter-spacing:.02em;
  transition:background .3s var(--ease),transform .3s var(--ease);box-shadow:var(--sh-md)}
.daynight:hover{transform:translateY(-1px);background:rgba(9,20,27,.6)}
.daynight__label{white-space:nowrap}
.daynight__knob{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#ffe08a,#f6b64a);transition:background .5s var(--ease)}
.daynight.night .daynight__knob{background:linear-gradient(135deg,#20364b,#0d1c2c)}
.daynight__knob svg{width:19px;height:19px;position:absolute;transition:opacity .4s var(--ease),transform .5s var(--ease)}
.daynight__knob .sun{color:#7a4a10;opacity:1;transform:rotate(0)}
.daynight__knob .moon{color:#ffe6a6;opacity:0;transform:rotate(-40deg) scale(.6)}
.daynight.night .daynight__knob .sun{opacity:0;transform:rotate(40deg) scale(.6)}
.daynight.night .daynight__knob .moon{opacity:1;transform:rotate(0) scale(1)}

/* ---------------------- Marquee trust strip ----------------------------- */
.marquee{background:var(--petrol);color:var(--cream);overflow:hidden;border-block:1px solid rgba(244,238,227,.08)}
.marquee__track{display:flex;gap:2.6rem;white-space:nowrap;padding-block:.85rem;width:max-content;animation:scrollx 26s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{display:inline-flex;align-items:center;gap:.7rem;font-size:.82rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(244,238,227,.72)}
.marquee__track span b{color:var(--gold-2);font-family:var(--serif);font-weight:600;font-style:italic;text-transform:none;letter-spacing:0}
.marquee__track .sep{width:6px;height:6px;border-radius:50%;background:var(--aqua);opacity:.7}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------------------------- Intro / value ----------------------------- */
.intro{background:var(--ivory)}
.intro__grid{display:grid;gap:1.6rem}
.intro__lead{font-family:var(--serif);font-weight:500;font-size:clamp(1.4rem,4.6vw,2.15rem);line-height:1.2;letter-spacing:-.01em}
.intro__lead b{color:var(--gold-deep);font-weight:500}
.intro__text{color:var(--ink-soft);font-size:1rem}
.pill-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}
.pill{display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .85rem;border-radius:var(--pill);
  background:#fff;border:1px solid var(--line);font-size:.82rem;font-weight:600;box-shadow:var(--sh-sm)}
.pill svg{width:1.05em;height:1.05em;color:var(--aqua)}

/* ---------------------------- Solutions (tabs) -------------------------- */
.solutions{background:linear-gradient(180deg,var(--ivory),var(--ivory-2))}
.tabs{display:flex;gap:.5rem;overflow-x:auto;padding:.35rem;background:#fff;border:1px solid var(--line);
  border-radius:var(--pill);box-shadow:var(--sh-sm);scrollbar-width:none;-ms-overflow-style:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:1 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:44px;
  padding:.7rem 1rem;border-radius:var(--pill);font-weight:700;font-size:.85rem;color:var(--ink-soft);white-space:nowrap;
  transition:color .3s var(--ease),background .3s var(--ease)}
.tab svg{width:1.15em;height:1.15em}
.tab[aria-selected="true"]{color:#241a06;background:linear-gradient(120deg,var(--gold-2),var(--gold-deep));box-shadow:var(--sh-gold)}
.panels{margin-top:1.4rem}
.panel{display:none;animation:fadeUp .5s var(--ease)}
.panel.active{display:block}
.panel__card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-md)}
.panel__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.panel__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.panel__card:hover .panel__media img{transform:scale(1.05)}
.panel__media .play-badge{position:absolute;left:1rem;bottom:1rem}
.panel__body{padding:1.3rem 1.3rem 1.5rem}
.panel__kicker{color:#0d7a84;font-weight:700;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase}
.panel__title{font-family:var(--serif);font-weight:500;font-size:clamp(1.35rem,4.4vw,1.9rem);margin-top:.35rem;line-height:1.1}
.panel__desc{color:var(--ink-soft);margin-top:.6rem;font-size:.96rem}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:.55rem;margin-top:1rem}
.feat li{display:flex;align-items:flex-start;gap:.5rem;font-size:.86rem;font-weight:600;line-height:1.35}
.feat li svg{width:1.05rem;height:1.05rem;color:var(--gold-deep);flex:0 0 auto;margin-top:.1rem}
.panel__actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.3rem}

/* play badge (shared) */
.play-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .85rem;border-radius:var(--pill);
  background:rgba(7,20,27,.55);backdrop-filter:blur(8px);color:#fff;font-size:.78rem;font-weight:700;border:1px solid rgba(255,255,255,.2)}
.play-badge .ico{width:26px;height:26px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--ink)}
.play-badge .ico svg{width:12px;height:12px;margin-left:1px}

/* --------------------------- Video gallery ------------------------------ */
.projects{background:linear-gradient(180deg,var(--petrol),var(--petrol-2));color:var(--cream)}
.rail{display:flex;gap:1rem;overflow-x:auto;padding-bottom:1rem;scroll-snap-type:x mandatory;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-inline:calc(var(--pad)*-1);padding-inline:var(--pad)}
.rail::-webkit-scrollbar{display:none}
.vcard{position:relative;flex:0 0 auto;width:min(74vw,270px);aspect-ratio:9/14;border-radius:var(--r-lg);overflow:hidden;
  scroll-snap-align:start;box-shadow:var(--sh-lg);cursor:pointer;background:#0a1a22;
  transition:transform .4s var(--ease)}
.vcard img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.vcard:hover{transform:translateY(-4px)}
.vcard:hover img{transform:scale(1.06)}
.vcard__grad{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,14,20,.15) 30%,rgba(5,14,20,.86));pointer-events:none}
.vcard__tag{position:absolute;top:.8rem;left:.8rem;padding:.32rem .7rem;border-radius:var(--pill);
  background:rgba(9,20,27,.5);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18);
  font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2)}
.vcard__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;
  background:rgba(255,255,255,.16);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;
  transition:transform .4s var(--ease),background .4s var(--ease)}
.vcard:hover .vcard__play{transform:translate(-50%,-50%) scale(1.1);background:rgba(255,255,255,.28)}
.vcard__play svg{width:20px;height:20px;color:#fff;margin-left:2px}
.vcard__meta{position:absolute;left:0;right:0;bottom:0;padding:1rem}
.vcard__meta h4{font-family:var(--serif);font-weight:500;font-size:1.12rem;color:#fff;line-height:1.15}
.vcard__meta p{color:rgba(244,238,227,.78);font-size:.8rem;margin-top:.2rem}
.rail-hint{display:flex;align-items:center;gap:.5rem;color:var(--cream-soft);font-size:.8rem;margin-top:.3rem;font-weight:600}
.rail-hint svg{width:1.1em;height:1.1em;color:var(--gold-2)}

/* --------------------------- Benefits ----------------------------------- */
.benefits{background:var(--ivory)}
.bgrid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.bcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.15rem 1.05rem;box-shadow:var(--sh-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);position:relative;overflow:hidden}
.bcard::after{content:"";position:absolute;inset:0;background:linear-gradient(130deg,transparent 60%,rgba(198,161,91,.1));opacity:0;transition:opacity .35s var(--ease)}
.bcard:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.bcard:hover::after{opacity:1}
.bcard__ico{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:.75rem;
  background:linear-gradient(135deg,rgba(21,154,166,.14),rgba(198,161,91,.16));color:var(--aqua)}
.bcard__ico svg{width:22px;height:22px}
.bcard h4{font-size:.98rem;font-weight:800;letter-spacing:-.01em}
.bcard p{font-size:.83rem;color:var(--ink-soft);margin-top:.3rem;line-height:1.45}

/* --------------------------- Process ------------------------------------ */
.process{background:linear-gradient(180deg,var(--petrol-2),var(--navy));color:var(--cream);overflow:hidden}
.steps{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;
  margin-inline:calc(var(--pad)*-1);padding:.5rem var(--pad) 1rem}
.steps::-webkit-scrollbar{display:none}
.step{flex:0 0 auto;width:min(76vw,300px);scroll-snap-align:start;background:rgba(244,238,227,.04);
  border:1px solid rgba(244,238,227,.12);border-radius:var(--r-lg);padding:1.4rem;position:relative;backdrop-filter:blur(4px)}
.step__n{font-family:var(--serif);font-weight:600;font-size:2.6rem;line-height:1;color:transparent;
  -webkit-text-stroke:1.4px var(--gold-2);background:none;opacity:.9}
.step h4{font-size:1.05rem;font-weight:800;margin-top:.7rem}
.step p{color:var(--cream-soft);font-size:.88rem;margin-top:.4rem;line-height:1.5}
.step__ico{position:absolute;top:1.4rem;right:1.4rem;width:40px;height:40px;border-radius:12px;
  background:rgba(56,196,203,.14);display:grid;place-items:center;color:var(--aqua-2)}
.step__ico svg{width:20px;height:20px}

/* --------------------------- Gallery / finishes ------------------------- */
.finishes{background:var(--ivory-2)}
.mosaic{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:120px;gap:.7rem}
.mtile{position:relative;overflow:hidden;border-radius:var(--r);box-shadow:var(--sh-sm);cursor:pointer}
.mtile img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.mtile:hover img{transform:scale(1.07)}
.mtile .cap{position:absolute;left:0;right:0;bottom:0;padding:.7rem;background:linear-gradient(180deg,transparent,rgba(6,16,22,.8));
  color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:.4rem}
.mtile .cap svg{width:1em;height:1em;color:var(--gold-2)}
.mtile--tall{grid-row:span 2}
.mtile--wide{grid-column:span 2}
.mtile--video::before{content:"";position:absolute;inset:0;z-index:1;
  background:radial-gradient(circle at 50% 45%,rgba(255,255,255,.001) 0,transparent 60%)}
.mtile--video .play-badge{position:absolute;z-index:2;top:50%;left:50%;transform:translate(-50%,-50%);padding:.55rem}
.mtile--video .play-badge .ico{width:34px;height:34px}
.mtile--video .play-badge .ico svg{width:15px;height:15px}
.mtile--video .txt{display:none}

/* --------------------------- Quote form --------------------------------- */
.quote{background:linear-gradient(180deg,var(--navy),var(--petrol));color:var(--cream);position:relative;overflow:hidden}
.quote::before{content:"";position:absolute;top:-30%;right:-10%;width:60vw;height:60vw;border-radius:50%;
  background:radial-gradient(circle,rgba(21,154,166,.25),transparent 60%);pointer-events:none}
.quote__wrap{position:relative;background:rgba(244,238,227,.05);border:1px solid rgba(244,238,227,.14);
  border-radius:var(--r-lg);padding:clamp(1.3rem,5vw,2.4rem);backdrop-filter:blur(6px);box-shadow:var(--sh-lg)}
.qgrid{display:grid;gap:1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label,.field .field-label{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2)}
.field input,.field textarea{
  width:100%;padding:.85rem 1rem;border-radius:var(--r-sm);background:rgba(7,16,22,.5);
  border:1px solid rgba(244,238,227,.16);color:var(--cream);font-family:inherit;font-size:.95rem;
  transition:border .3s var(--ease),background .3s var(--ease)}
.field textarea{resize:vertical;min-height:88px}
.field input::placeholder,.field textarea::placeholder{color:rgba(244,238,227,.6)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--aqua-2);background:rgba(7,16,22,.75)}
.chipset{display:flex;flex-wrap:wrap;gap:.5rem}
.chip-opt{padding:.6rem .95rem;min-height:44px;border-radius:var(--pill);border:1px solid rgba(244,238,227,.2);
  background:rgba(7,16,22,.4);color:var(--cream);font-size:.84rem;font-weight:700;transition:.25s var(--ease)}
.chip-opt[aria-pressed="true"]{background:linear-gradient(120deg,var(--gold-2),var(--gold-deep));color:#241a06;border-color:transparent;box-shadow:var(--sh-gold)}
.field.two{display:grid;grid-template-columns:1fr;gap:1rem}
.quote__note{font-size:.78rem;color:var(--cream-soft);margin-top:.4rem;display:flex;align-items:center;gap:.4rem}
.quote__note svg{width:1em;height:1em;color:var(--wa)}

/* --------------------------- Instagram ---------------------------------- */
.social{background:var(--ivory);text-align:center}
.ig-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem;margin-top:1.4rem}
.ig-tile{position:relative;aspect-ratio:1;overflow:hidden;border-radius:var(--r-sm);box-shadow:var(--sh-sm);cursor:pointer}
.ig-tile img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.ig-tile:hover img{transform:scale(1.08)}
.ig-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(198,161,91,.35),rgba(21,154,166,.28));opacity:0;transition:opacity .3s var(--ease)}
.ig-tile:hover::after{opacity:1}
.ig-handle{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.5rem;font-weight:800;font-size:1.05rem}
.ig-handle svg{width:1.3em;height:1.3em;color:var(--gold-deep)}

/* --------------------------- FAQ ---------------------------------------- */
.faq{background:linear-gradient(180deg,var(--ivory),var(--ivory-2))}
.acc{max-width:760px;margin-inline:auto}
.acc__item{border:1px solid var(--line);border-radius:var(--r);background:#fff;margin-bottom:.7rem;overflow:hidden;box-shadow:var(--sh-sm)}
.acc__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;text-align:left;
  padding:1.05rem 1.15rem;font-weight:700;font-size:.98rem}
.acc__q .plus{width:26px;height:26px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(21,154,166,.14),rgba(198,161,91,.16));color:var(--gold-deep);transition:transform .35s var(--ease)}
.acc__item.open .acc__q .plus{transform:rotate(45deg)}
.acc__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.acc__a p{padding:0 1.15rem 1.15rem;color:var(--ink-soft);font-size:.92rem;line-height:1.55}

/* --------------------------- Footer ------------------------------------- */
.footer{background:var(--petrol);color:var(--cream);padding-top:clamp(2.6rem,8vw,4rem)}
.footer__top{display:grid;gap:1.8rem;padding-bottom:2rem;border-bottom:1px solid rgba(244,238,227,.1)}
.footer__brand img{height:44px;margin-bottom:1rem}
.footer__brand p{color:var(--cream-soft);font-size:.92rem;max-width:34ch}
.footer__phrase{font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--gold-2);margin-bottom:1rem;line-height:1.3}
.footer h5{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:.9rem;font-weight:800}
.footer__col a,.footer__col p{display:flex;align-items:center;gap:.6rem;color:var(--cream-soft);font-size:.92rem;padding:.3rem 0;transition:color .3s var(--ease)}
.footer__col a:hover{color:var(--cream)}
.footer__col svg{width:1.1em;height:1.1em;color:var(--aqua-2);flex:0 0 auto}
.footer__bottom{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;align-items:center;
  padding-block:1.4rem;color:rgba(244,238,227,.5);font-size:.78rem}
.footer__bottom a{color:rgba(244,238,227,.7)}

/* --------------------------- Floating WA -------------------------------- */
.fab{position:fixed;right:1rem;bottom:1rem;z-index:55;display:inline-flex;align-items:center;gap:.55rem;
  padding:.8rem;border-radius:var(--pill);background:linear-gradient(135deg,var(--wa),var(--wa-deep));
  color:#04240f;font-weight:800;box-shadow:0 12px 30px rgba(37,211,102,.4);
  transform:translateY(0);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.fab svg{width:26px;height:26px}
.fab .fab__txt{max-width:0;overflow:hidden;white-space:nowrap;font-size:.9rem;transition:max-width .4s var(--ease),margin .4s var(--ease);margin:0}
.fab:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(37,211,102,.5)}
.fab:hover .fab__txt{max-width:150px;margin-right:.4rem}
.fab::before{content:"";position:absolute;inset:0;border-radius:var(--pill);border:2px solid var(--wa);opacity:.6;animation:ring 2.6s var(--ease) infinite}
@keyframes ring{0%{transform:scale(1);opacity:.6}70%{transform:scale(1.35);opacity:0}100%{opacity:0}}

/* --------------------------- Video modal -------------------------------- */
.modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:1rem}
.modal.open{display:grid}
.modal__scrim{position:absolute;inset:0;background:rgba(4,11,16,.86);backdrop-filter:blur(8px);animation:fade .3s var(--ease)}
.modal__box{position:relative;z-index:2;width:auto;max-width:min(94vw,440px);max-height:88vh;max-height:88svh;
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);background:#05121a;animation:pop .4s var(--ease)}
.modal__box.wide{max-width:min(94vw,900px)}
.modal video{display:block;width:100%;max-height:82vh;max-height:82svh;background:#000;object-fit:contain}
.modal__cap{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1rem .9rem;
  background:linear-gradient(180deg,transparent,rgba(4,11,16,.85));color:#fff;pointer-events:none}
.modal__cap h4{font-family:var(--serif);font-weight:500;font-size:1.1rem}
.modal__cap p{font-size:.8rem;color:rgba(244,238,227,.8);margin-top:.15rem}
.modal__close{position:absolute;top:.7rem;right:.7rem;z-index:3;width:42px;height:42px;border-radius:50%;
  background:rgba(9,20,27,.6);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);color:#fff;
  display:grid;place-items:center;font-size:1.1rem;transition:background .3s var(--ease),transform .3s var(--ease)}
.modal__close:hover{background:rgba(9,20,27,.9);transform:rotate(90deg)}

/* --------------------------- Loader ------------------------------------- */
.loader{position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:radial-gradient(120% 100% at 50% 0%,var(--petrol-2),var(--petrol));
  transition:opacity .7s var(--ease),visibility .7s var(--ease)}
.loader.done{opacity:0;visibility:hidden}
/* backstop: auto-hide even if JS never runs */
.loader{animation:loaderSafety 0s linear 6s forwards}
@keyframes loaderSafety{to{opacity:0;visibility:hidden;pointer-events:none}}
.loader__inner{display:flex;flex-direction:column;align-items:center;gap:1.3rem;width:min(78vw,280px)}
.loader__logo{width:120px;position:relative}
.loader__logo img{width:100%;filter:drop-shadow(0 6px 20px rgba(0,0,0,.4))}
.loader__wave{position:relative;width:100%;height:3px;border-radius:3px;background:rgba(244,238,227,.14);overflow:hidden}
.loader__wave i{position:absolute;inset:0;left:-100%;background:linear-gradient(90deg,transparent,var(--gold-2),var(--aqua-2),transparent);
  animation:load 1.5s var(--ease) infinite}
@keyframes load{to{left:100%}}
.loader__txt{color:var(--cream-soft);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase}
.loader .ripple{position:absolute;border:1px solid rgba(56,196,203,.4);border-radius:50%;
  width:120px;height:120px;top:50%;left:50%;transform:translate(-50%,-50%);animation:ripple 2.4s var(--ease) infinite}
.loader .ripple:nth-child(2){animation-delay:.8s}
.loader .ripple:nth-child(3){animation-delay:1.6s}
@keyframes ripple{0%{width:60px;height:60px;opacity:.7}100%{width:340px;height:340px;opacity:0}}

/* --------------------------- Reveal anim -------------------------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}

/* =============================== Responsive ============================= */
@media (min-width:640px){
  .intro__grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:2.4rem}
  .bgrid{grid-template-columns:repeat(3,1fr)}
  .ig-grid{grid-template-columns:repeat(6,1fr)}
  .field.two{grid-template-columns:1fr 1fr}
  .mosaic{grid-auto-rows:150px;gap:.9rem}
  .panel__card{display:grid;grid-template-columns:1fr 1fr}
  .panel__media{aspect-ratio:auto;height:100%;min-height:340px}
  .footer__top{grid-template-columns:1.6fr 1fr 1fr}
}
@media (min-width:900px){
  .nav{display:flex;gap:1.6rem}
  .burger{display:none}
  .bgrid{grid-template-columns:repeat(4,1fr)}
  .hero__actions .btn{padding:.95rem 1.6rem;font-size:.98rem}
  .vcard{width:280px}
  .mosaic{grid-template-columns:repeat(4,1fr);grid-auto-rows:170px}
  .tab{font-size:.92rem;padding:.8rem 1.3rem}
  .header__cta .hide-sm{display:inline-flex}
}
@media (max-width:899px){
  .header__cta .hide-sm{display:none}
}

/* ---------------- Safari: -webkit-backdrop-filter parity ---------------- */
.header.scrolled{-webkit-backdrop-filter:blur(10px) saturate(135%)}
.daynight{-webkit-backdrop-filter:blur(12px)}
.hero__badge{-webkit-backdrop-filter:blur(8px)}
.burger{-webkit-backdrop-filter:blur(6px)}
.play-badge{-webkit-backdrop-filter:blur(8px)}
.vcard__tag,.vcard__play{-webkit-backdrop-filter:blur(6px)}
.step{-webkit-backdrop-filter:blur(4px)}
.quote__wrap{-webkit-backdrop-filter:blur(6px)}
.modal__scrim,.modal__close{-webkit-backdrop-filter:blur(8px)}

/* --------------------------- Reduced motion ----------------------------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.15s!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .marquee__track,.loader .ripple,.loader__wave i,.fab::before,
  .hero__badge .dot,.hero__scroll .mouse::after{animation:none!important}
  .hero__layer,.hero__night-tint{transition:none!important}
}