/* ═══════════════════════════════════════════════════════════
   Smile Thai Massage — Shared Design System
   ═══════════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  /* Dark backgrounds */
  --navy:          #080F24;
  --royal:         #0D1A3A;
  --royal-mid:     #132050;
  --royal-light:   #1A2B60;

  /* Light / cream backgrounds */
  --cream:         #FAE3B5;
  --cream-mid:     #F5D898;
  --cream-deep:    #EDD8A8;
  --parchment:     #F0E4C8;

  /* Gold — primary accent */
  --gold:          #C9A84C;
  --gold-lt:       #E8C96A;
  --gold-pale:     #FFF8E7;
  --gold-deep:     #A07830;
  --gold-glow:     rgba(201,168,76,0.38);
  --gold-soft:     rgba(201,168,76,0.12);
  --gold-border:   rgba(201,168,76,0.28);

  /* Whimsical accents */
  --orange:        #FF6B2C;
  --orange-lt:     #FF9052;
  --orange-glow:   rgba(255,107,44,0.30);
  --orange-soft:   rgba(255,107,44,0.10);

  --pink:          #E91E8C;
  --pink-lt:       #FF5CC7;
  --pink-glow:     rgba(233,30,140,0.28);
  --pink-soft:     rgba(233,30,140,0.08);

  --cyan:          #00C8F0;
  --cyan-lt:       #60E4FF;
  --cyan-glow:     rgba(0,200,240,0.24);
  --cyan-soft:     rgba(0,200,240,0.07);

  --red:           #FF1E4C;

  /* Text — on dark */
  --td:            #EEF2FF;
  --md:            #8A94B0;
  --dd:            #4A5270;

  /* Text — on light */
  --tl:            #1A1A2E;
  --ml:            #5C4D30;
  --dl:            #9A8A6A;

  /* Lines */
  --lined:         rgba(201,168,76,0.15);   /* dark section */
  --lined-s:       rgba(201,168,76,0.30);
  --linel:         rgba(160,120,48,0.18);   /* light section */
  --linel-s:       rgba(160,120,48,0.32);

  /* Shadows */
  --shadow:        0 24px 64px rgba(0,0,0,0.55);
  --shadow-gold:   0 16px 48px rgba(201,168,76,0.25);
  --shadow-light:  0 8px 32px rgba(160,120,48,0.14);

  /* Layout */
  --radius:        10px;
  --content:       1200px;

  /* Fonts */
  --ffh:  'Quicksand', system-ui, sans-serif;
  --ffs:  'Cormorant Garamond', Georgia, serif;
  --ffb:  'Inter', system-ui, sans-serif;
}

/* ── RESET ── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0 }
html { scroll-behavior:smooth; overflow-x:hidden }
body {
  background:var(--navy);
  color:var(--td);
  font-family:var(--ffb);
  font-weight:400;
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img { display:block; max-width:100% }
a  { color:inherit; text-decoration:none }
button { border:0; background:none; font:inherit; cursor:pointer; color:inherit }
ul { list-style:none }
::selection { background:var(--gold); color:var(--navy) }

/* ── MATERIAL ICONS ── */
.icon {
  font-family:'Material Symbols Rounded';
  font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24;
  font-weight:normal; font-style:normal;
  line-height:1; letter-spacing:normal; text-transform:none;
  white-space:nowrap; display:inline-block;
  -webkit-font-smoothing:antialiased; vertical-align:middle;
}
.icon.fill { font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24 }

/* ── KEYFRAMES ── */
@keyframes goldFlow    { 0%{background-position:0% center} 100%{background-position:200% center} }
@keyframes kenBurns    { from{transform:scale(1)} to{transform:scale(1.08)} }
@keyframes aurora      { 0%,100%{opacity:.55;transform:scale(1) translate(0,0)} 50%{opacity:.85;transform:scale(1.04) translate(1%,-1%)} }
@keyframes floatOrb    { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-18px) scale(1.04)} }
@keyframes stripScroll { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes pinPing     { 0%{transform:scale(1);opacity:.8} 80%,100%{transform:scale(2.5);opacity:0} }
@keyframes glowPulse   { 0%,100%{box-shadow:0 0 16px var(--gold-glow)} 50%{box-shadow:0 0 40px var(--gold-glow),0 0 80px rgba(201,168,76,0.15)} }
@keyframes shimmer     { 0%{background-position:-200% center} 100%{background-position:200% center} }
@keyframes sparkle     { 0%,100%{opacity:0;transform:scale(0)} 50%{opacity:.7;transform:scale(1)} }

/* ── LAYOUT ── */
.shell { width:min(var(--content),calc(100% - 3rem)); margin:0 auto; position:relative; z-index:1 }

/* ── REVEAL ── */
[data-reveal]   { opacity:0; transform:translateY(26px); transition:opacity .7s ease,transform .7s ease }
[data-reveal].vis { opacity:1; transform:none }
[data-reveal-l] { opacity:0; transform:translateX(-28px); transition:opacity .75s ease,transform .75s ease }
[data-reveal-l].vis { opacity:1; transform:none }
[data-reveal-r] { opacity:0; transform:translateX(28px); transition:opacity .75s ease,transform .75s ease }
[data-reveal-r].vis { opacity:1; transform:none }

/* ── GOLD GRADIENT TEXT ── */
.text-gold {
  background:linear-gradient(135deg,var(--gold-deep) 0%,var(--gold-lt) 40%,var(--gold) 60%,var(--gold-lt) 80%,var(--gold-deep) 100%);
  background-size:200% auto;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  animation:goldFlow 5s ease infinite;
}

/* ── SECTION DECORATORS ── */
.ornament {
  display:flex; align-items:center; gap:14px; margin-bottom:12px;
}
.ornament::before,.ornament::after {
  content:''; flex:1; height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-border),transparent);
}
.ornament-text {
  font-family:var(--ffh); font-weight:700; text-transform:uppercase;
  letter-spacing:.22em; font-size:.72rem; white-space:nowrap; color:var(--gold);
}
.ornament.light .ornament-text { color:var(--gold-deep) }
.ornament.light::before,.ornament.light::after { background:linear-gradient(90deg,transparent,var(--linel-s),transparent) }

.kicker {
  display:block; font-family:var(--ffh); font-size:.78rem; font-weight:700;
  letter-spacing:.28em; text-transform:uppercase; color:var(--gold); margin-bottom:10px;
}
.kicker.dark-sec { color:var(--gold-deep) }
.kicker.accent-pink { color:var(--pink-lt) }
.kicker.accent-cyan { color:var(--cyan-lt) }
.kicker.accent-orange { color:var(--orange-lt) }

.section-title {
  font-family:var(--ffs); font-weight:700;
  font-size:clamp(2rem,4.5vw,3.4rem); line-height:1.06; letter-spacing:.01em;
  margin-bottom:1rem;
}
.section-title.on-dark { color:#fff }
.section-title.on-light {
  background:linear-gradient(135deg,var(--royal) 0%,var(--royal-mid) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.section-copy { font-size:1rem; line-height:1.9; max-width:600px }
.section-copy.on-dark { color:var(--md) }
.section-copy.on-light { color:var(--ml) }

/* ── WAVE DIVIDERS ── */
.wave-dtl,.wave-ltd { line-height:0; position:relative; z-index:2 }
.wave-dtl { background:var(--navy) }
.wave-ltd { background:var(--cream) }
.wave-dtl svg,.wave-ltd svg { width:100%; display:block }

/* ── BUTTONS ── */
.btn-gold {
  display:inline-flex; align-items:center; gap:8px; padding:13px 30px;
  background:linear-gradient(135deg,var(--gold-deep),var(--gold-lt),var(--gold));
  background-size:200% auto;
  color:var(--navy); font-family:var(--ffh); font-size:.74rem; font-weight:800;
  letter-spacing:.18em; text-transform:uppercase; border:none; cursor:pointer;
  border-radius:var(--radius); box-shadow:0 8px 24px var(--gold-glow);
  transition:transform .2s,box-shadow .2s,background-position .4s;
}
.btn-gold:hover { transform:translateY(-3px); background-position:right center; box-shadow:0 14px 40px var(--gold-glow) }

.btn-gold-outline {
  display:inline-flex; align-items:center; gap:8px; padding:12px 28px;
  background:transparent; color:var(--gold-lt);
  font-family:var(--ffh); font-size:.74rem; font-weight:700;
  letter-spacing:.18em; text-transform:uppercase;
  border:2px solid var(--gold-border); cursor:pointer; border-radius:var(--radius);
  transition:background .2s,color .2s,border-color .2s,box-shadow .2s;
}
.btn-gold-outline:hover { background:var(--gold-soft); border-color:var(--gold); box-shadow:0 8px 28px var(--gold-glow); color:var(--gold-lt) }

.btn-navy {
  display:inline-flex; align-items:center; gap:8px; padding:12px 28px;
  background:var(--navy); color:var(--gold-lt);
  font-family:var(--ffh); font-size:.74rem; font-weight:700;
  letter-spacing:.18em; text-transform:uppercase;
  border:2px solid var(--gold-border); cursor:pointer; border-radius:var(--radius);
  transition:background .2s,box-shadow .2s;
}
.btn-navy:hover { background:var(--royal); box-shadow:0 8px 28px var(--gold-glow) }

/* accent buttons (whimsical secondary) */
.btn-pink {
  display:inline-flex; align-items:center; gap:8px; padding:12px 28px;
  background:transparent; color:var(--pink-lt);
  font-family:var(--ffh); font-size:.74rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  border:2px solid var(--pink); cursor:pointer; border-radius:var(--radius);
  transition:background .2s,color .2s,box-shadow .2s;
}
.btn-pink:hover { background:var(--pink); color:#fff; box-shadow:0 8px 28px var(--pink-glow) }

.btn-cyan {
  display:inline-flex; align-items:center; gap:8px; padding:12px 28px;
  background:transparent; color:var(--cyan-lt);
  font-family:var(--ffh); font-size:.74rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  border:2px solid var(--cyan); cursor:pointer; border-radius:var(--radius);
  transition:background .2s,color .2s,box-shadow .2s;
}
.btn-cyan:hover { background:var(--cyan); color:var(--navy); box-shadow:0 8px 28px var(--cyan-glow) }

/* ── STRIPE ── */
.stripe { height:5px; background:repeating-linear-gradient(90deg,var(--gold-deep) 0,var(--gold) 33%,var(--gold-lt) 66%,var(--gold-deep) 100%); background-size:36px 5px }

/* ── NAV ── */
#nav {
  position:fixed; top:0; left:0; right:0; z-index:1000; height:70px;
  background:rgba(8,15,36,.96); backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(201,168,76,0.15);
  display:flex; align-items:center;
  transition:box-shadow .3s,border-color .3s;
}
#nav.scrolled { box-shadow:0 4px 32px rgba(0,0,0,.6),0 0 0 1px rgba(201,168,76,.1); border-color:rgba(201,168,76,.25) }

.nav-in {
  display:flex; align-items:center; justify-content:space-between;
  width:min(var(--content),calc(100% - 3rem)); margin:0 auto;
}

.nav-logo { display:flex; align-items:center; gap:12px; text-decoration:none }
.nav-lotus {
  font-family:'Material Symbols Rounded';
  font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24;
  font-size:1.75rem; font-weight:normal; font-style:normal; line-height:1;
  letter-spacing:normal; text-transform:none; white-space:nowrap;
  -webkit-font-smoothing:antialiased;
  background:linear-gradient(135deg,var(--gold-deep),var(--gold-lt));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}

.nav-wordmark { line-height:1.1 }
.nav-brand {
  font-family:var(--ffs); font-style:italic; font-weight:600; font-size:1.22rem;
  letter-spacing:.03em;
  background:linear-gradient(135deg,var(--gold-deep) 0%,var(--gold-lt) 40%,var(--gold) 60%,var(--gold-lt) 80%,var(--gold-deep) 100%);
  background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  animation:goldFlow 6s ease infinite;
  display:block;
}
.nav-tagline {
  font-family:var(--ffh); font-size:.54rem; font-weight:700;
  letter-spacing:.22em; text-transform:uppercase;
  color:rgba(201,168,76,.55); display:block;
}
.nav-cw {
  color:var(--gold-lt);
  text-shadow:0 0 10px rgba(232,201,106,.8),0 0 22px rgba(201,168,76,.5),0 0 40px rgba(201,168,76,.25);
}

.nav-links { display:flex; align-items:center; gap:24px }
.nav-links a {
  font-family:var(--ffh); font-size:.7rem; font-weight:600;
  letter-spacing:.1em; text-transform:uppercase;
  color:rgba(238,242,255,.6); transition:color .2s;
}
.nav-links a:hover,
.nav-links a.active { color:var(--gold-lt) }

.nav-book {
  padding:9px 22px;
  background:linear-gradient(135deg,var(--gold-deep),var(--gold));
  color:var(--navy); font-family:var(--ffh); font-size:.7rem; font-weight:800;
  letter-spacing:.16em; text-transform:uppercase; border:none; border-radius:var(--radius);
  box-shadow:0 4px 16px var(--gold-glow); transition:transform .2s,box-shadow .2s; cursor:pointer;
}
.nav-book:hover { transform:translateY(-2px); box-shadow:0 8px 28px var(--gold-glow) }

.nav-burger { display:none; flex-direction:column; gap:5px; padding:6px; cursor:pointer }
.nav-burger span { width:22px; height:2px; background:var(--gold-lt); transition:all .25s; border-radius:2px }
@media(max-width:860px) { .nav-links{display:none} .nav-burger{display:flex} }

/* ── MOBILE MENU ── */
#mobileMenu {
  position:fixed; top:70px; left:0; right:0; z-index:999;
  background:rgba(8,15,36,.98); backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(201,168,76,.15);
  padding:24px; transform:translateY(-110%); transition:transform .3s ease;
  display:flex; flex-direction:column; gap:14px;
}
#mobileMenu.open { transform:none }
#mobileMenu a {
  font-family:var(--ffh); font-size:.88rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  color:rgba(238,242,255,.75); padding:10px 0; border-bottom:1px solid rgba(201,168,76,.1);
}
#mobileMenu .nav-book { width:100%; justify-content:center; margin-top:8px; border-radius:var(--radius) }

/* ── PAGE HERO BANNER (sub-pages) ── */
.page-banner {
  position:relative; min-height:52vh; display:flex; align-items:flex-end;
  padding-top:70px; overflow:hidden;
}
.page-banner-bg { position:absolute; inset:0; z-index:0 }
.page-banner-bg img { width:100%; height:100%; object-fit:cover; filter:brightness(.25) saturate(.5) }
.page-banner-overlay {
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(135deg,rgba(8,15,36,.92) 0%,rgba(8,15,36,.55) 55%,rgba(8,15,36,.85) 100%);
}
.page-banner-overlay::before {
  content:''; position:absolute; left:0; top:0; bottom:0; width:4px;
  background:linear-gradient(180deg,var(--gold-deep),var(--gold-lt),var(--gold-deep));
}
.page-banner-inner { position:relative; z-index:2; padding:4rem 0 3.5rem }
.page-banner-breadcrumb {
  display:flex; align-items:center; gap:8px;
  font-family:var(--ffh); font-size:.62rem; font-weight:600; letter-spacing:.18em;
  text-transform:uppercase; color:rgba(201,168,76,.55); margin-bottom:1.2rem;
}
.page-banner-breadcrumb a:hover { color:var(--gold-lt) }
.page-banner-breadcrumb span { color:rgba(201,168,76,.3) }
.page-banner-eyebrow {
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--ffh); font-size:.62rem; font-weight:700; letter-spacing:.3em;
  text-transform:uppercase; color:var(--gold-lt); margin-bottom:1rem;
}
.page-banner-eyebrow::before { content:''; width:28px; height:1px; background:currentColor; opacity:.5 }
.page-banner-title {
  font-family:var(--ffs); font-weight:700; font-size:clamp(2.4rem,6vw,5rem);
  line-height:1.0; letter-spacing:.01em; color:#fff; margin-bottom:.9rem;
}
.page-banner-title .t-gold { color:var(--gold-lt) }
.page-banner-sub { font-size:1rem; color:rgba(238,242,255,.65); max-width:580px; line-height:1.85 }

/* ── LIGHT SECTION ── */
.sec-light {
  background:var(--cream);
  position:relative; z-index:1;
}
.sec-light-warm {
  background:var(--cream-mid);
  position:relative; z-index:1;
}
.sec-light::before,
.sec-light-warm::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse 55% 40% at 100% 0%,  rgba(201,168,76,0.10) 0%,transparent 60%),
    radial-gradient(ellipse 40% 35% at 0%  100%, rgba(201,168,76,0.08) 0%,transparent 55%),
    radial-gradient(ellipse 65% 55% at 12% 20%,  rgba(255,107,44,0.22) 0%,transparent 65%),
    radial-gradient(ellipse 50% 45% at 88% 80%,  rgba(255,140,50,0.18) 0%,transparent 62%);
}
/* Decorative lotus corner */
.sec-light .lotus-corner,
.sec-light-warm .lotus-corner {
  position:absolute; opacity:.06; pointer-events:none; font-family:'Material Symbols Rounded';
  font-variation-settings:'FILL' 1,'wght' 300,'GRAD' 0,'opsz' 24;
  font-size:180px; line-height:1; color:var(--gold-deep);
  font-weight:normal; font-style:normal; white-space:nowrap;
  -webkit-font-smoothing:antialiased;
}
.sec-light .lotus-corner.tl { top:-30px; left:-20px }
.sec-light .lotus-corner.br { bottom:-30px; right:-20px; transform:rotate(180deg) }

/* ── DARK SECTION ── */
.sec-dark {
  background:var(--navy); position:relative; z-index:1;
}
.sec-dark::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse 50% 40% at 15% 20%,rgba(233,30,140,0.06) 0%,transparent 60%),
    radial-gradient(ellipse 45% 35% at 85% 80%,rgba(0,200,240,0.05)  0%,transparent 55%),
    radial-gradient(ellipse 35% 30% at 50% 50%,rgba(201,168,76,0.04) 0%,transparent 50%);
}

.sec-royal { background:var(--royal); position:relative; z-index:1 }
.sec-royal::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(ellipse 50% 40% at 50% 0%,rgba(201,168,76,0.07) 0%,transparent 60%);
}

/* ── CARD BASE ── */
.card-dark {
  background:linear-gradient(160deg,rgba(19,32,80,.6),rgba(8,15,36,.9));
  border:1px solid var(--lined); border-radius:12px;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card-dark:hover { transform:translateY(-5px); border-color:var(--gold-border); box-shadow:var(--shadow-gold) }

.card-light {
  background:rgba(255,255,255,0.75);
  border:1px solid var(--linel); border-radius:12px;
  box-shadow:var(--shadow-light);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card-light:hover { transform:translateY(-4px); border-color:rgba(201,168,76,.4); box-shadow:0 12px 40px rgba(160,120,48,.18) }

/* ── FOOTER ── */
#footer { padding:52px 0 28px; background:var(--royal); border-top:1px solid rgba(201,168,76,.12) }
.foot-in { display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:3rem }
@media(max-width:680px){ .foot-in{grid-template-columns:1fr} }

.foot-brand { }
.foot-logo-wrap { display:flex; align-items:center; gap:10px; margin-bottom:12px }
.foot-lotus {
  font-family:'Material Symbols Rounded'; font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24;
  font-size:1.5rem; font-weight:normal; font-style:normal; line-height:1;
  letter-spacing:normal; text-transform:none; white-space:nowrap; -webkit-font-smoothing:antialiased;
  background:linear-gradient(135deg,var(--gold-deep),var(--gold-lt));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.foot-name-brand {
  font-family:var(--ffs); font-style:italic; font-weight:600; font-size:1.05rem;
  background:linear-gradient(135deg,var(--gold-deep),var(--gold-lt),var(--gold));
  background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  animation:goldFlow 7s ease infinite;
}
.foot-desc { font-size:.8rem; color:rgba(238,242,255,.38); line-height:1.75; max-width:260px; margin-bottom:1rem }
.foot-socs { display:flex; gap:8px }
.fsoc {
  width:32px; height:32px; border:1px solid rgba(201,168,76,.2);
  display:flex; align-items:center; justify-content:center;
  color:rgba(201,168,76,.38); transition:all .2s; border-radius:6px;
}
.fsoc:hover { border-color:var(--gold); color:var(--gold-lt); box-shadow:0 0 12px var(--gold-glow) }

.foot-h { font-family:var(--ffh); font-size:.57rem; font-weight:700; letter-spacing:.24em; text-transform:uppercase; color:var(--gold); margin-bottom:1rem }
.foot-links { display:flex; flex-direction:column; gap:.6rem }
.foot-links a { font-size:.82rem; color:rgba(238,242,255,.42); transition:color .2s }
.foot-links a:hover { color:var(--gold-lt) }
.foot-bar {
  margin-top:3rem; padding-top:1.4rem; border-top:1px solid rgba(201,168,76,.1);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:.5rem;
}
.foot-copy { font-size:.72rem; color:var(--dd) }

/* ── RESPONSIVE ── */
@media(max-width:860px) {
  .page-banner-title { font-size:clamp(2rem,7vw,3.4rem) }
}