/* ============================================================
   Kugawa Healing — "Healing through different lenses"
   Signature: camera aperture (iris) + f-stop section numbering.
   Palette encodes the brand duality: amber = creative pillars,
   sage = compassionate-care pillars.
   ============================================================ */

:root{
  /* Darkroom base */
  --ink:      #17151C;
  --ink-2:    #1E1B24;   /* raised surface */
  --ink-3:    #272430;   /* card / input */
  --line:     rgba(233,228,218,.12);
  --line-2:   rgba(233,228,218,.20);

  /* Light (bone) sections */
  --bone:     #EFEBE3;
  --bone-2:   #E4DED2;

  /* Text */
  --on-dark:  #ECE7DD;
  --on-dark-m:#A79F91;   /* muted on dark */
  --on-light: #2A2630;
  --on-light-m:#6C6558;

  /* Accents */
  --amber:    #C98A3C;
  --amber-hi: #E7B26A;
  --sage:     #6E8A6B;
  --sage-hi:  #9DB39A;

  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans:  'Mulish', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono:  'Space Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1200px;
  --pad: clamp(20px, 5vw, 72px);
}

@property --d { syntax:'<length>'; inherits:true; initial-value:3px; }

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--ink); color:var(--on-dark);
  font-family:var(--font-sans); font-weight:400; line-height:1.65;
  font-size:clamp(15px,1.05vw,17px);
  -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(--amber); color:var(--ink); }
:focus-visible{ outline:2px solid var(--amber-hi); outline-offset:3px; border-radius:2px; }

h1,h2,h3{ font-family:var(--font-serif); font-weight:500; line-height:1.04;
  letter-spacing:-.012em; margin:0; }
em{ font-style:italic; }

.eyebrow{
  font-family:var(--font-mono); font-size:12px; font-weight:400;
  letter-spacing:.28em; text-transform:uppercase; color:var(--amber-hi);
  margin:0 0 18px;
}
.wrap{ max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad); }

/* ---------- Nav ---------- */
.nav{
  position:sticky; top:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  gap:20px; padding:16px var(--pad);
  background:rgba(23,21,28,0); transition:background .35s ease, border-color .35s ease;
  border-bottom:1px solid transparent;
}
.nav.stuck{ background:rgba(20,18,24,.82); backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2); border-bottom-color:var(--line); }
.brand{ display:flex; align-items:center; gap:11px; font-family:var(--font-serif);
  font-size:19px; font-weight:600; letter-spacing:-.01em; }
.brand .glyph{ width:26px; height:26px; color:var(--amber-hi); flex:none; }
.brand .brand-logo{ height:34px; width:auto; max-width:180px; flex:none; display:block; }
.brand small{ font-family:var(--font-mono); font-size:9.5px; letter-spacing:.24em;
  text-transform:uppercase; color:var(--on-dark-m); display:block; margin-top:1px; font-weight:400;}
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{ font-size:14px; color:var(--on-dark-m); transition:color .2s; }
.nav-links a:hover{ color:var(--on-dark); }
.btn{
  font-family:var(--font-sans); font-weight:700; font-size:14px; cursor:pointer;
  border:0; border-radius:100px; padding:11px 22px; letter-spacing:.01em;
  display:inline-flex; align-items:center; gap:8px; transition:transform .18s ease, box-shadow .25s ease, background .25s;
}
.btn-amber{ background:var(--amber); color:#1a1206; box-shadow:0 6px 22px -8px rgba(201,138,60,.7); }
.btn-amber:hover{ transform:translateY(-2px); background:var(--amber-hi); box-shadow:0 12px 30px -10px rgba(231,178,106,.75); }
.btn-ghost{ background:transparent; color:var(--on-dark); border:1px solid var(--line-2); }
.btn-ghost:hover{ border-color:var(--amber-hi); color:var(--amber-hi); }
.nav-toggle{ display:none; background:none; border:0; color:var(--on-dark); cursor:pointer; padding:8px; }

/* ---------- Hero ---------- */
.hero{ position:relative; }
.hero-inner{
  max-width:var(--wrap); margin-inline:auto; padding:clamp(36px,7vw,90px) var(--pad) clamp(50px,8vw,110px);
  display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(24px,5vw,64px);
  align-items:center;
}
.hero-copy h1{ font-size:clamp(44px,7.4vw,92px); margin:12px 0 0;
  font-weight:500; letter-spacing:-.02em; }
.hero-copy h1 em{ color:var(--amber-hi); }
.lede{ font-size:clamp(17px,1.5vw,21px); color:var(--on-dark-m); max-width:34ch;
  margin:26px 0 34px; line-height:1.55; }
.cta-row{ display:flex; flex-wrap:wrap; gap:14px; }
.hero-foot{ font-family:var(--font-mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--on-dark-m); margin:44px 0 0;
  padding-top:22px; border-top:1px solid var(--line); }
.hero-foot b{ color:var(--sage-hi); font-weight:400; }

/* The aperture — signature element */
.hero-visual{ display:flex; flex-direction:column; align-items:center; gap:18px; }
.iris{
  --ap: min(42vw, 440px);
  --d: calc(var(--ap) * .34);          /* open by default (no-JS safe) */
  position:relative; width:var(--ap); height:var(--ap);
  border-radius:50%; overflow:hidden; flex:none;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.85),
             inset 0 0 0 1px rgba(233,228,218,.10);
  transition:--d 1.4s cubic-bezier(.16,1,.3,1);
}
.js .iris{ --d:3px; }                   /* start closed only when JS can reopen */
.js .iris.is-open{ --d:calc(var(--ap) * .34); }
.iris .reveal{
  position:absolute; inset:0;
  /* light coming through the lens — swap in a hero photo here if desired:
     background-image: url('...'); background-size:cover; background-position:center; */
  background:
    radial-gradient(circle at 50% 42%, #F4CE8A 0%, #E7B26A 16%, #C98A3C 34%, #8A7A54 56%, #55694F 74%, #1c1922 100%);
}
.iris .grain{ position:absolute; inset:0; opacity:.14; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.iris-blades{ position:absolute; inset:0; }
.blade{
  position:absolute; width:200%; height:200%; left:-50%; top:-50%;
  transform-origin:50% 50%;
  transform:rotate(calc(var(--i) * 51.4286deg)) translateY(var(--d));
  clip-path:inset(50% 0 0 0);
  background:linear-gradient(180deg, #2b2833 0%, #201d27 30%, #17151c 100%);
  box-shadow:inset 0 1px 0 rgba(231,178,106,.30), inset 0 6px 18px -10px rgba(0,0,0,.9);
}
.iris-ring{ position:absolute; inset:0; border-radius:50%; pointer-events:none;
  box-shadow:inset 0 0 0 2px rgba(233,228,218,.14),
             inset 0 0 40px -6px rgba(0,0,0,.7);
  background:
    radial-gradient(circle at 50% 8%, rgba(255,255,255,.10), transparent 30%); }
.iris-cap{ font-family:var(--font-mono); font-size:11px; letter-spacing:.16em;
  text-transform:uppercase; color:var(--on-dark-m); text-align:center; }
.iris-cap b{ color:var(--amber-hi); font-weight:400; }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .iris{ transition:none; }
  .js .iris{ --d:calc(var(--ap) * .34); }
  .iris.is-open{ animation:none !important; }
}
@keyframes breathe{ 0%,100%{ --d:calc(var(--ap)*.332); } 50%{ --d:calc(var(--ap)*.362); } }
.js .iris.is-open{ animation:breathe 8s ease-in-out 1.5s infinite; }

/* ---------- About ---------- */
.about{ background:var(--bone); color:var(--on-light); }
.about .eyebrow{ color:var(--amber); }
.about-inner{ padding:clamp(56px,9vw,120px) 0; }
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,6vw,80px); align-items:start; }
.about-lead{ font-family:var(--font-serif); font-weight:400; font-size:clamp(26px,3.4vw,42px);
  line-height:1.14; letter-spacing:-.015em; }
.about-lead em{ color:var(--sage); }
.about-body p{ margin:0 0 20px; color:var(--on-light-m); font-size:clamp(15px,1.15vw,17px); }
.about-body p:last-child{ margin-bottom:0; }
.about-body strong{ color:var(--on-light); font-weight:700; }

/* ---------- Pillars ---------- */
.pillars{ background:var(--ink); }
.pillars-inner{ padding:clamp(56px,9vw,120px) 0; }
.sec-head{ max-width:640px; margin-bottom:clamp(34px,5vw,64px); }
.sec-head h2{ font-size:clamp(30px,4.4vw,54px); }
.sec-head p.sub{ color:var(--on-dark-m); margin:16px 0 0; font-size:clamp(16px,1.3vw,19px); max-width:46ch; }

.pillar-list{ list-style:none; margin:0; padding:0;
  display:flex; flex-direction:column; gap:clamp(18px,2.4vw,30px); }
.pillar{
  display:grid; grid-template-columns:minmax(0,320px) 1fr; gap:clamp(22px,4vw,52px);
  align-items:center; padding:clamp(20px,2.4vw,30px);
  border:1px solid var(--line); border-radius:22px; background:var(--ink-2);
  transition:border-color .3s ease, transform .3s ease, background .3s ease;
}
.pillar:hover{ border-color:var(--line-2); transform:translateY(-3px); }
.pillar:nth-child(even){ grid-template-columns:1fr minmax(0,320px); }
.pillar:nth-child(even) .pillar-media{ order:2; }

.pillar-media{
  position:relative; aspect-ratio:4/3; border-radius:16px; overflow:hidden;
  /* PLACEHOLDER — drop a real image in via background or <img>. */
  display:flex; align-items:flex-end; padding:16px;
}
.pillar-media .m-glyph{ position:absolute; right:14px; top:14px; width:38px; height:38px;
  color:rgba(255,255,255,.72); opacity:.9; }
.pillar-media .swatch-note{ position:relative; z-index:1; font-family:var(--font-mono);
  font-size:10px; letter-spacing:.18em; text-transform:uppercase; color:rgba(255,255,255,.78); }
.pillar[data-accent="creative"] .pillar-media{ background:linear-gradient(150deg, var(--amber-hi), var(--amber) 45%, #7a5220 100%); }
.pillar[data-accent="care"] .pillar-media{ background:linear-gradient(150deg, var(--sage-hi), var(--sage) 45%, #3f533c 100%); }

.pillar-text{ min-width:0; }
.fstop{ display:inline-flex; align-items:center; gap:9px; font-family:var(--font-mono);
  font-size:13px; letter-spacing:.06em; color:var(--on-dark-m); margin-bottom:14px; }
.fstop::before{ content:""; width:26px; height:1px; background:currentColor; opacity:.5; }
.pillar[data-accent="creative"] .fstop{ color:var(--amber-hi); }
.pillar[data-accent="care"] .fstop{ color:var(--sage-hi); }
.pillar-text h3{ font-size:clamp(24px,2.8vw,34px); margin:0 0 12px; font-weight:500; }
.pillar-text p{ margin:0; color:var(--on-dark-m); font-size:clamp(15px,1.15vw,17px); max-width:52ch; }

/* ---------- Booking ---------- */
.book{ background:var(--bone); color:var(--on-light); }
.book .eyebrow{ color:var(--amber); }
.book-inner{ padding:clamp(56px,9vw,120px) 0;
  display:grid; grid-template-columns:1fr minmax(0,440px); gap:clamp(34px,6vw,80px); align-items:start; }
.book-head h2{ font-size:clamp(30px,4.4vw,54px); color:var(--on-light); }
.book-head p{ color:var(--on-light-m); font-size:clamp(16px,1.3vw,19px); margin:16px 0 34px; max-width:40ch; }
.shoot-types li .st-p{ font-family:var(--font-mono); font-size:13px; font-weight:700; color:var(--amber);
  letter-spacing:.02em; margin-left:14px; white-space:nowrap; }
.shoot-types{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; }
.shoot-types li{ display:flex; gap:16px; padding:16px 0; border-top:1px solid var(--bone-2);
  align-items:baseline; }
.shoot-types li .st-f{ font-family:var(--font-mono); font-size:12px; color:var(--amber);
  letter-spacing:.05em; flex:none; width:52px; }
.shoot-types li .st-n{ font-family:var(--font-serif); font-size:19px; color:var(--on-light); }
.shoot-types li .st-d{ color:var(--on-light-m); font-size:14px; margin-left:auto; text-align:right; max-width:20ch; }

.book-form{ background:#fff; border:1px solid var(--bone-2); border-radius:20px;
  padding:clamp(22px,3vw,34px); box-shadow:0 30px 60px -40px rgba(42,38,48,.4); }
.field{ margin-bottom:16px; }
.field label{ display:block; font-family:var(--font-mono); font-size:11px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--on-light-m); margin-bottom:7px; }
.field input,.field select,.field textarea{
  width:100%; font-family:var(--font-sans); font-size:15px; color:var(--on-light);
  background:var(--bone); border:1px solid var(--bone-2); border-radius:11px;
  padding:12px 14px; transition:border-color .2s, box-shadow .2s; }
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--amber); box-shadow:0 0 0 3px rgba(201,138,60,.16); }
.field textarea{ resize:vertical; min-height:96px; line-height:1.5; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.book-form .btn-amber{ width:100%; justify-content:center; margin-top:6px; font-size:15px; padding:14px; }
.form-note{ font-size:12.5px; color:var(--on-light-m); margin:14px 0 0; text-align:center; }
.form-msg{ margin:16px 0 0; padding:14px 16px; border-radius:11px; font-size:14.5px; display:none; }
.form-msg.ok{ display:block; background:rgba(110,138,107,.14); color:#3f533c; border:1px solid rgba(110,138,107,.35); }
.form-msg.err{ display:block; background:rgba(179,71,58,.12); color:#8f3a30; border:1px solid rgba(179,71,58,.3); }

/* ---------- Mission ---------- */
.mission{ background:var(--ink); border-top:1px solid var(--line); }
.mission-inner{ padding:clamp(60px,10vw,140px) 0; max-width:1000px; text-align:center; }
.mission-inner .eyebrow{ color:var(--sage-hi); }
.mission-line{ font-family:var(--font-serif); font-weight:400;
  font-size:clamp(28px,4.6vw,58px); line-height:1.12; letter-spacing:-.018em; margin:0; }
.mission-line em{ color:var(--amber-hi); }

/* ---------- Footer ---------- */
.foot{ background:var(--ink-2); border-top:1px solid var(--line); }
.foot-inner{ padding:clamp(40px,6vw,68px) 0 34px;
  display:flex; flex-wrap:wrap; gap:30px; justify-content:space-between; align-items:flex-start; }
.foot .brand small{ color:var(--on-dark-m); }
.foot-contact{ display:flex; flex-direction:column; gap:8px; }
.foot-contact a{ color:var(--on-dark-m); font-size:15px; transition:color .2s; width:max-content; }
.foot-contact a:hover{ color:var(--amber-hi); }
.foot-social{ display:flex; gap:16px; align-items:center; margin-top:6px; }
.foot-social a{ color:var(--on-dark-m); display:inline-flex; transition:color .2s ease, transform .2s ease; width:auto; }
.foot-social a:hover{ color:var(--amber-hi); transform:translateY(-2px); }
.foot-social svg{ width:19px; height:19px; display:block; }
.foot-legal{ font-family:var(--font-mono); font-size:11px; letter-spacing:.12em;
  color:var(--on-dark-m); text-transform:uppercase; }
.foot-bottom{ border-top:1px solid var(--line); padding:20px 0; text-align:center;
  font-family:var(--font-mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--on-dark-m); }

/* ---------- Reveal-on-scroll ---------- */
.js [data-reveal]{ opacity:0; transform:translateY(22px); }
.js [data-reveal].in{ opacity:1; transform:none;
  transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
@media (prefers-reduced-motion:reduce){ .js [data-reveal]{ opacity:1; transform:none; } }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .nav-links{ position:fixed; inset:0 0 auto 0; top:0; flex-direction:column;
    align-items:flex-start; gap:6px; padding:84px var(--pad) 28px; background:var(--ink-2);
    border-bottom:1px solid var(--line); transform:translateY(-102%); transition:transform .38s cubic-bezier(.16,1,.3,1);
    box-shadow:0 30px 60px -30px rgba(0,0,0,.7); }
  .nav-links.open{ transform:none; }
  .nav-links a{ font-size:18px; padding:10px 0; width:100%; }
  .nav-links .btn{ margin-top:10px; }
  .nav-toggle{ display:inline-flex; z-index:70; }
  .hero-inner{ grid-template-columns:1fr; text-align:left; }
  .hero-visual{ order:-1; }
  .iris{ --ap:min(74vw, 380px); }
  .about-grid{ grid-template-columns:1fr; gap:26px; }
  .pillar,.pillar:nth-child(even){ grid-template-columns:1fr; }
  .pillar:nth-child(even) .pillar-media{ order:0; }
  .pillar-media{ aspect-ratio:16/9; }
  .book-inner{ grid-template-columns:1fr; }
  .shoot-types li .st-d{ display:none; }
}
@media (max-width:520px){
  .field-row{ grid-template-columns:1fr; }
  .hero-copy h1{ font-size:clamp(38px,12vw,56px); }
  .brand small{ display:none; }
}