/* ============================================================
   IKAIKA — Strength in Transformation
   Client journey + interactive prototype
   ============================================================ */

:root{
  /* neutrals tinted subtly toward the brand teal */
  --paper:    oklch(0.975 0.004 210);
  --paper-2:  oklch(0.945 0.006 210);
  --card:     oklch(1 0 0);
  --ink:      oklch(0.205 0.012 240);   /* logo charcoal, not pure black */
  --ink-2:    oklch(0.40 0.012 240);
  --muted:    oklch(0.58 0.010 230);
  --line:     oklch(0.90 0.006 220);
  --line-2:   oklch(0.84 0.008 220);

  /* brand teal — deep swim aqua, used on light surfaces (no neon-on-dark) */
  --aqua:     oklch(0.66 0.115 200);
  --aqua-d:   oklch(0.52 0.105 205);
  --aqua-dd:  oklch(0.40 0.085 210);
  --aqua-wash:oklch(0.95 0.030 200);
  --aqua-line:oklch(0.86 0.045 200);

  /* warm signal for "transformation"/streaks */
  --ember:    oklch(0.72 0.145 55);

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 240 / .06), 0 1px 1px oklch(0.2 0.02 240 / .04);
  --shadow-md: 0 12px 30px -12px oklch(0.2 0.02 240 / .22);
  --shadow-lg: 0 40px 80px -28px oklch(0.2 0.03 240 / .35);

  --r-sm: 10px; --r-md: 16px; --r-lg: 26px;
  --maxw: 1240px;

  --font-display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-ar: "IBM Plex Sans Arabic", "Hanken Grotesk", sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--aqua-wash)}

/* ---------- shared layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,4vw,48px)}
.eyebrow{
  font-family:var(--font-display);
  font-size:11px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;
  color:var(--aqua-d);
}
.h-sec{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(26px,4vw,46px);line-height:1.04;letter-spacing:-.02em;
  color:var(--ink);
}
.lede{font-size:clamp(15px,1.4vw,18px);color:var(--ink-2);max-width:60ch}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(140%) blur(12px);
  background:oklch(0.975 0.004 210 / .82);
  border-bottom:1px solid var(--line);
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:13.5px;font-weight:500;color:var(--ink-2);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{
  font-family:var(--font-display);font-weight:600;font-size:13px;
  background:var(--ink);color:var(--paper);
  padding:10px 18px;border-radius:100px;transition:transform .2s, background .2s;
}
.nav-cta:hover{transform:translateY(-1px);background:var(--aqua-dd)}
@media(max-width:760px){.nav-links{display:none}}

/* ---------- logo lockup ---------- */
.logo{display:flex;align-items:center;gap:11px}
.logo .mark{width:38px;height:38px;flex:0 0 auto}
.brandmark-img{height:30px;width:auto;flex:0 0 auto;display:block}
.foot .brandmark-img{height:26px}
.logo .word{
  font-family:var(--font-display);font-weight:800;letter-spacing:.20em;
  font-size:19px;color:var(--ink);
}
.logo .word .a{color:var(--aqua-d)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding-top:clamp(40px,6vw,84px);padding-bottom:clamp(48px,7vw,96px);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 90% at 88% -10%, var(--aqua-wash), transparent 55%),
    radial-gradient(90% 70% at -10% 110%, var(--paper-2), transparent 60%);
}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:center}
@media(max-width:920px){.hero .wrap{grid-template-columns:1fr;gap:40px}}

.hero h1{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(38px,6.2vw,76px);line-height:.98;letter-spacing:-.035em;
  margin:18px 0 0;
}
.hero h1 .em{
  color:transparent;-webkit-text-stroke:1.4px var(--ink);
  display:inline-block;
}
.hero h1 .swim{color:var(--aqua-d)}
.hero-sub{margin-top:22px;font-size:clamp(16px,1.6vw,19px);color:var(--ink-2);max-width:46ch}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.tagchip{
  font-size:12.5px;font-weight:600;color:var(--ink-2);
  background:var(--card);border:1px solid var(--line-2);
  padding:8px 14px;border-radius:100px;display:inline-flex;gap:7px;align-items:center;
}
.tagchip .d{width:7px;height:7px;border-radius:50%;background:var(--aqua)}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.btn{
  font-family:var(--font-display);font-weight:600;font-size:14.5px;
  padding:14px 24px;border-radius:100px;cursor:pointer;border:1px solid transparent;
  transition:transform .2s, box-shadow .2s, background .2s;display:inline-flex;gap:9px;align-items:center;
}
.btn-primary{background:var(--ink);color:var(--paper);box-shadow:var(--shadow-md)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);background:var(--card)}

/* hero phone column */
.hero-stage{display:flex;justify-content:center;position:relative}
.hero-stage::after{
  content:"";position:absolute;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle, var(--aqua-wash), transparent 68%);
  z-index:-1;filter:blur(8px);
}

/* ============================================================
   PHONE DEVICE
   ============================================================ */
.phone{
  --pw:312px;
  width:var(--pw);
  aspect-ratio:312 / 660;
  background:oklch(0.16 0.012 250);
  border-radius:46px;
  padding:11px;
  box-shadow:var(--shadow-lg), inset 0 0 0 2px oklch(0.32 0.01 250);
  position:relative;flex:0 0 auto;
}
.phone .screen{
  position:relative;width:100%;height:100%;
  background:var(--paper);
  border-radius:36px;overflow:hidden;
  display:flex;flex-direction:column;
}
/* dynamic island */
.phone .island{
  position:absolute;top:9px;left:50%;transform:translateX(-50%);
  width:88px;height:26px;background:oklch(0.16 0.012 250);border-radius:100px;z-index:30;
}
/* status bar */
.statusbar{
  height:42px;flex:0 0 auto;display:flex;align-items:flex-end;justify-content:space-between;
  padding:0 20px 6px;font-size:12px;font-weight:600;color:var(--ink);
}
.statusbar .lang-toggle{
  pointer-events:auto;cursor:pointer;font-size:10.5px;font-weight:700;letter-spacing:.04em;
  background:var(--ink);color:var(--paper);border-radius:100px;padding:3px 9px;
}
.statusbar .right{display:flex;gap:5px;align-items:center}

/* the actual scrollable view */
.view{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;position:relative}
.view::-webkit-scrollbar{width:0}

/* view host: every screen fills the frame and scrolls INSIDE it (never spills onto the bezel) */
.view-host{flex:1;min-height:0;display:flex;flex-direction:column}
.screen-anim > .app{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}
.screen-anim > .app::-webkit-scrollbar{width:0}
/* home-indicator safe gap so the last element never kisses the rounded corner.
   These single-scroll screens (onboarding, sign-up, confirmed, review) ARE the
   scroll container themselves, so pad the container directly. */
.screen-anim > .app.pad{padding-bottom:34px}
.screen-anim > .app.col{padding-bottom:30px}

/* screen transition */
.screen-anim{animation:scrIn .42s cubic-bezier(.2,.7,.2,1)}
@keyframes scrIn{from{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:none}}

/* ---------- generic app UI inside phone ---------- */
.app{font-size:13px;color:var(--ink)}
.app .pad,.app.pad{padding:4px 18px 22px}
.app h2{font-family:var(--font-display);font-weight:700;font-size:21px;letter-spacing:-.02em;line-height:1.1}
.app h3{font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:-.01em}
.app .sub{color:var(--muted);font-size:12.5px}
.app .row{display:flex;gap:10px;align-items:center}
.app .between{display:flex;align-items:center;justify-content:space-between}

.applogo{font-family:var(--font-display);font-weight:800;letter-spacing:.18em;font-size:15px}
.applogo .a{color:var(--aqua-d)}

/* buttons in app */
.a-btn{
  font-family:var(--font-display);font-weight:600;font-size:14px;width:100%;
  padding:14px;border:none;border-radius:14px;cursor:pointer;text-align:center;
  background:var(--ink);color:var(--paper);transition:transform .15s, background .2s;
}
.a-btn:active{transform:scale(.98)}
.a-btn.aqua{background:var(--aqua-d)}
.a-btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-2)}
.a-btn.sm{padding:11px;font-size:13px;border-radius:12px}

/* chips / filters */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip-f{
  font-size:12px;font-weight:600;padding:8px 13px;border-radius:100px;cursor:pointer;
  background:var(--card);border:1px solid var(--line-2);color:var(--ink-2);
  display:inline-flex;gap:6px;align-items:center;transition:all .18s;white-space:nowrap;
}
.chip-f.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip-f.aqua.on{background:var(--aqua-d);border-color:var(--aqua-d)}

/* search */
.searchbar{
  display:flex;align-items:center;gap:9px;background:var(--card);
  border:1px solid var(--line-2);border-radius:14px;padding:12px 14px;color:var(--muted);font-size:13px;
}

/* coach card */
.coach-card{
  background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow-sm);cursor:pointer;transition:transform .18s, box-shadow .18s;
}
.coach-card:active{transform:scale(.99)}
.coach-card .ph{height:96px;position:relative;background-size:cover;background-position:center top}
.coach-card .ph .fav{position:absolute;top:9px;right:9px;width:28px;height:28px;border-radius:50%;
  background:oklch(1 0 0 / .85);display:flex;align-items:center;justify-content:center;font-size:13px}
.coach-card .ph .badge{
  position:absolute;left:9px;bottom:9px;font-size:10px;font-weight:700;letter-spacing:.03em;
  background:oklch(1 0 0 / .92);color:var(--aqua-dd);padding:4px 8px;border-radius:7px;
  display:flex;gap:5px;align-items:center;
}
.coach-card .cc-body{padding:11px 13px 13px}
.coach-card .name{font-family:var(--font-display);font-weight:600;font-size:14.5px}
.coach-card .meta{font-size:11.5px;color:var(--muted);margin-top:2px}
.coach-card .ccfoot{display:flex;align-items:center;justify-content:space-between;margin-top:9px}
.price b{font-family:var(--font-display);font-size:14px}
.price span{font-size:11px;color:var(--muted)}
.stars{font-size:11.5px;color:var(--ink);font-weight:600;display:inline-flex;gap:4px;align-items:center}
.stars i{color:var(--ember);font-style:normal}

/* pill badges (certs) */
.vbadge{
  font-size:10.5px;font-weight:600;color:var(--aqua-dd);background:var(--aqua-wash);
  border:1px solid var(--aqua-line);padding:4px 9px;border-radius:8px;display:inline-flex;gap:5px;align-items:center;
}
.tone{font-size:11px;color:var(--ink-2);background:var(--paper-2);border-radius:8px;padding:4px 9px}

/* list rows */
.lrow{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}
.lrow:last-child{border-bottom:none}
.ic{width:36px;height:36px;border-radius:11px;background:var(--aqua-wash);color:var(--aqua-dd);
  display:flex;align-items:center;justify-content:center;font-size:16px;flex:0 0 auto}

/* slot grid */
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.slot{font-size:12.5px;font-weight:600;text-align:center;padding:10px 4px;border-radius:11px;
  background:var(--card);border:1px solid var(--line-2);cursor:pointer;color:var(--ink-2);transition:all .15s}
.slot.on{background:var(--aqua-d);color:#fff;border-color:var(--aqua-d)}
.slot.off{opacity:.38;text-decoration:line-through;cursor:not-allowed}

/* offer cards */
.offer{
  border:1.5px solid var(--line-2);border-radius:15px;padding:13px 14px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:10px;transition:all .16s;background:var(--card);
}
.offer.on{border-color:var(--aqua-d);background:var(--aqua-wash)}
.offer .ot{font-family:var(--font-display);font-weight:600;font-size:14px}
.offer .od{font-size:11.5px;color:var(--muted)}
.offer .op{font-family:var(--font-display);font-weight:700;font-size:15px;text-align:right;white-space:nowrap}
.offer .save{font-size:10px;color:var(--aqua-dd);font-weight:700}
.tag-best{font-size:9.5px;font-weight:700;letter-spacing:.05em;background:var(--ember);color:#3a1d00;
  padding:2px 7px;border-radius:6px;text-transform:uppercase}

/* success */
.success-mark{
  width:78px;height:78px;border-radius:50%;background:var(--aqua-d);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:38px;margin:6px auto 0;
  box-shadow:0 14px 30px -10px var(--aqua);
}

/* progress / package ring */
.balance{
  background:var(--ink);color:var(--paper);border-radius:18px;padding:18px;display:flex;
  align-items:center;justify-content:space-between;
}
.ring{position:relative;width:74px;height:74px}
.ring svg{transform:rotate(-90deg)}
.ring .ct{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .ct b{font-family:var(--font-display);font-size:20px;line-height:1}
.ring .ct span{font-size:9px;color:oklch(0.8 0.01 230);text-transform:uppercase;letter-spacing:.08em}

.milestone{display:flex;gap:11px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.milestone .mi{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px}
.milestone.done .mi{background:var(--aqua-wash)}
.milestone.next .mi{background:var(--paper-2)}

/* review stars */
.rate{display:flex;gap:8px;justify-content:center;font-size:34px;color:var(--line-2)}
.rate i{cursor:pointer;font-style:normal;transition:transform .12s, color .12s}
.rate i.on{color:var(--ember)}
.rate i:active{transform:scale(1.2)}

/* bottom nav */
.tabbar{
  flex:0 0 auto;display:flex;justify-content:space-around;align-items:center;
  padding:9px 8px calc(9px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line);background:oklch(1 0 0 / .9);backdrop-filter:blur(6px);
}
.tab{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);
  font-size:9.5px;font-weight:600;cursor:pointer;flex:1;transition:color .15s}
.tab .ti{font-size:18px;line-height:1}
.tab.on{color:var(--ink)}
.tab.on .ti{color:var(--aqua-d)}

/* hero header within screen */
.scr-head{padding:6px 18px 10px;display:flex;align-items:center;justify-content:space-between}
.back{width:34px;height:34px;border-radius:50%;background:var(--card);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:16px;cursor:pointer}

/* generic helpers */
.mt6{margin-top:6px}.mt10{margin-top:10px}.mt14{margin-top:14px}.mt18{margin-top:18px}.mt22{margin-top:22px}
.gap8{display:flex;flex-direction:column;gap:8px}
.gap12{display:flex;flex-direction:column;gap:12px}
.divider{height:1px;background:var(--line);margin:14px 0}
.center{text-align:center}
.col{display:flex;flex-direction:column}

/* language / RTL inside a phone */
.phone[dir="rtl"] .app, .phone[dir="rtl"] .view{font-family:var(--font-ar);direction:rtl}
.phone[dir="rtl"] .applogo{direction:ltr}

/* ============================================================
   JOURNEY SECTION (scrollytelling rows)
   ============================================================ */
.journey{padding:clamp(60px,9vw,120px) 0 40px;position:relative}
.journey-head{max-width:62ch;margin-bottom:clamp(40px,6vw,72px)}
.journey-head h2{margin-top:14px}
.journey-head .lede{margin-top:16px}

.stage-row{
  display:grid;grid-template-columns:1fr minmax(320px,360px);
  gap:clamp(28px,5vw,80px);align-items:center;
  padding:clamp(44px,6vw,80px) 0;border-top:1px solid var(--line);
}
.stage-row:nth-child(even){grid-template-columns:minmax(320px,360px) 1fr}
.stage-row:nth-child(even) .stage-copy{order:2}
.stage-row:nth-child(even) .stage-phone{order:1}
@media(max-width:880px){
  .stage-row,.stage-row:nth-child(even){grid-template-columns:1fr;gap:34px}
  .stage-row:nth-child(even) .stage-copy{order:1}
  .stage-row:nth-child(even) .stage-phone{order:2}
}
.stage-phone{display:flex;justify-content:center}
.stage-num{
  font-family:var(--font-display);font-weight:800;font-size:13px;letter-spacing:.2em;
  color:var(--aqua-d);display:flex;align-items:center;gap:12px;
}
.stage-num::before{content:"";width:34px;height:2px;background:var(--aqua)}
.stage-copy h3{font-family:var(--font-display);font-weight:700;font-size:clamp(24px,3vw,36px);
  letter-spacing:-.025em;line-height:1.05;margin:16px 0 0}
.stage-copy .surf{display:inline-flex;gap:7px;align-items:center;margin-top:14px;font-size:12px;font-weight:600;
  color:var(--ink-2);background:var(--paper-2);border-radius:100px;padding:6px 13px}
.stage-copy .surf .d{width:8px;height:8px;border-radius:50%;background:var(--aqua)}
.stage-copy p{margin-top:16px;color:var(--ink-2);font-size:15.5px;max-width:48ch}
.stage-points{margin-top:18px;display:flex;flex-direction:column;gap:11px}
.stage-points li{list-style:none;display:flex;gap:11px;font-size:14px;color:var(--ink-2)}
.stage-points li::before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;
  background:var(--aqua);margin-top:8px}
.stage-points b{color:var(--ink);font-weight:600}
.try-hint{margin-top:20px;font-size:12.5px;color:var(--muted);font-style:italic;display:flex;gap:7px;align-items:center}

/* ============================================================
   FEATURES / DECISIONS band
   ============================================================ */
.band{background:var(--ink);color:var(--paper);padding:clamp(56px,8vw,104px) 0}
.band .eyebrow{color:var(--aqua)}
.band h2{color:var(--paper);margin-top:14px}
.band .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
@media(max-width:860px){.band .grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.band .grid{grid-template-columns:1fr}}
.fcard{border-top:1.5px solid oklch(0.4 0.02 230);padding-top:18px}
.fcard .fh{font-family:var(--font-display);font-weight:600;font-size:16px;color:var(--paper)}
.fcard p{margin-top:8px;font-size:13.5px;color:oklch(0.78 0.01 230);max-width:34ch}
.fcard .tag{font-size:10.5px;font-weight:700;letter-spacing:.06em;color:var(--aqua);text-transform:uppercase}

/* phases */
.phases{padding:clamp(56px,8vw,104px) 0}
.phase-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:42px}
@media(max-width:760px){.phase-grid{grid-template-columns:1fr}}
.phase{border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;background:var(--card);box-shadow:var(--shadow-sm)}
.phase.now{border-color:var(--aqua-line);background:linear-gradient(180deg,var(--aqua-wash),var(--card) 30%)}
.phase .pk{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua-d)}
.phase h3{font-family:var(--font-display);font-weight:700;font-size:22px;margin-top:8px;letter-spacing:-.02em}
.phase ul{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.phase li{list-style:none;font-size:14px;color:var(--ink-2);display:flex;gap:10px}
.phase li::before{content:"→";color:var(--aqua-d);font-weight:700}
.phase.later li::before{content:"+";color:var(--muted)}

/* footer */
.foot{border-top:1px solid var(--line);padding:46px 0;color:var(--muted);font-size:13px}
.foot .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.foot .made{font-size:12px}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

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