/* ============================================================
   Himanshu Consulting — Design System
   Palette: Emerald & Charcoal
   ============================================================ */
:root{
  --primary:#0F2A23;
  --primary-700:#1B5E4F;
  --primary-900:#081711;
  --accent:#C9A86A;
  --accent-soft:#E6D5A8;
  --bg:#F5F2EC;
  --surface:#FFFFFF;
  --section-alt:#ECE7DA;
  --text:#0B1410;
  --muted:#4A5550;
  --border:#DCD5C4;
  --whatsapp:#25D366;

  --grad-hero: linear-gradient(135deg,#0F2A23 0%,#163d33 50%,#1B5E4F 100%);
  --grad-cta:  linear-gradient(135deg,#0F2A23 0%,#1B5E4F 100%);
  --grad-gold: linear-gradient(135deg,#C9A86A 0%,#E6D5A8 100%);

  --shadow-sm: 0 2px 8px rgba(15,42,35,.06);
  --shadow-md: 0 12px 32px -8px rgba(15,42,35,.18);
  --shadow-lg: 0 24px 60px -16px rgba(15,42,35,.28);

  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --container: 1240px;
  --radius: 14px;
  --radius-lg: 22px;
}

/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  font-size:16px;line-height:1.6;color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1;color:var(--primary);overflow-wrap:break-word;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}
h2{font-size:clamp(1.9rem,4vw,3.2rem)}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem)}
p{color:var(--muted)}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--primary-700);
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--accent)}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ============== Top Nav ============== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(245,242,236,.85);backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s, background .3s, box-shadow .3s;
}
.nav.scrolled{border-bottom-color:var(--border);box-shadow:var(--shadow-sm)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:74px;max-width:var(--container);margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--primary)}
.brand__mark{
  width:38px;height:38px;border-radius:10px;
  background:var(--grad-cta);
  display:grid;place-items:center;color:var(--accent);
  font-family:var(--serif);font-size:1.25rem;font-weight:700;
  box-shadow:inset 0 0 0 1px rgba(201,168,106,.4);
}
.nav__links{display:flex;align-items:center;gap:34px}
.nav__links a{font-size:.92rem;font-weight:500;color:var(--text);position:relative;padding:6px 0}
.nav__links a:hover{color:var(--primary-700)}
.nav__links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent)}
.nav__cta{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;padding:10px 20px;border-radius:999px;font-size:.88rem;font-weight:600;transition:transform .2s, background .2s}
.nav__cta:hover{background:var(--primary-700);transform:translateY(-1px)}
.nav__burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--border);background:var(--surface);position:relative}
.nav__burger span{position:absolute;left:10px;right:10px;height:2px;background:var(--primary);transition:transform .3s, opacity .2s, top .3s}
.nav__burger span:nth-child(1){top:14px}
.nav__burger span:nth-child(2){top:20px}
.nav__burger span:nth-child(3){top:26px}
.nav__burger.open span:nth-child(1){top:20px;transform:rotate(45deg)}
.nav__burger.open span:nth-child(2){opacity:0}
.nav__burger.open span:nth-child(3){top:20px;transform:rotate(-45deg)}

@media (max-width: 880px){
  .nav__links, .nav__cta{display:none}
  .nav__burger{display:block}
  .nav.open .nav__links{
    display:flex;flex-direction:column;align-items:flex-start;gap:0;
    position:absolute;top:74px;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--border);
    padding:8px 24px 24px;
  }
  .nav.open .nav__links a{padding:14px 0;width:100%;border-bottom:1px solid var(--border);font-size:1.05rem}
  .nav.open .nav__cta{display:inline-flex;margin-top:16px}
}

/* ============== Side rail (vertical section indicator) ============== */
.siderail{position:fixed;top:50%;right:24px;transform:translateY(-50%);z-index:50;display:flex;flex-direction:column;gap:14px}
.siderail a{
  width:10px;height:10px;border-radius:50%;background:transparent;
  border:1.5px solid var(--primary-700);opacity:.45;transition:all .3s;
  position:relative;
}
.siderail a:hover{opacity:1}
.siderail a.active{background:var(--accent);border-color:var(--accent);opacity:1;transform:scale(1.25)}
.siderail a::after{
  content:attr(data-label);
  position:absolute;right:22px;top:50%;transform:translateY(-50%) translateX(8px);
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);
  background:var(--surface);padding:4px 10px;border-radius:6px;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);
  opacity:0;pointer-events:none;white-space:nowrap;transition:opacity .2s, transform .2s;
}
.siderail a:hover::after{opacity:1;transform:translateY(-50%) translateX(0)}
@media (max-width: 1100px){.siderail{display:none}}

/* ============== Buttons ============== */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .2s, box-shadow .2s, background .2s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-700);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-ghost{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#fff}
.btn-gold{background:var(--accent);color:var(--primary)}
.btn-gold:hover{background:var(--accent-soft);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(4px)}

/* ============== HERO — split-screen ============== */
.hero{padding-top:40px;min-height:100vh;display:grid;grid-template-columns:1fr 1fr;position:relative}
.hero__left{padding:90px 56px 90px max(56px, calc((100vw - var(--container))/2 + 24px));display:flex;flex-direction:column;justify-content:center;gap:28px;background:var(--bg);position:relative;z-index:2}
.hero__left h1{font-size:clamp(2.5rem,5.2vw,4rem);font-weight:600}
.hero__left h1 em{font-style:italic;color:var(--primary-700);position:relative}
.hero__left h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.05em;height:.18em;background:var(--accent-soft);z-index:-1;border-radius:4px}
.hero__lede{font-size:1.1rem;color:var(--muted);max-width:520px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.hero__meta{display:flex;gap:32px;margin-top:32px;padding-top:24px;border-top:1px solid var(--border);flex-wrap:wrap}
.hero__meta div strong{display:block;font-family:var(--serif);font-size:2rem;color:var(--primary);line-height:1}
.hero__meta div span{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

.hero__right{position:relative;background:var(--grad-hero);overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero__right::before,.hero__right::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:float 14s ease-in-out infinite}
.hero__right::before{width:380px;height:380px;background:radial-gradient(circle,#C9A86A 0%,transparent 70%);top:-80px;right:-60px}
.hero__right::after{width:300px;height:300px;background:radial-gradient(circle,#1B5E4F 0%,transparent 70%);bottom:-60px;left:-40px;animation-delay:-7s}
.hero__visual{position:relative;width:78%;max-width:480px;aspect-ratio:4/5;border-radius:24px;background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));backdrop-filter:blur(10px);border:1px solid rgba(201,168,106,.3);padding:34px;display:flex;flex-direction:column;justify-content:space-around;color:#fff;box-shadow:0 40px 80px -20px rgba(0,0,0,.5)}
.hero__visual .badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;background:rgba(201,168,106,.18);color:var(--accent-soft);padding:6px 14px;border-radius:999px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;border:1px solid rgba(201,168,106,.35)}
.hero__visual .quote{font-family:var(--serif);font-style:italic;font-size:1.45rem;line-height:1.35;color:#fff}
.hero__visual .quote span{color:var(--accent)}
.hero__visual .signature{display:flex;align-items:center;gap:14px;border-top:1px solid rgba(255,255,255,.12);padding-top:18px}
.hero__visual .signature .avatar{width:44px;height:44px;border-radius:50%;background:var(--grad-gold);display:grid;place-items:center;font-family:var(--serif);color:var(--primary);font-weight:700}
.hero__visual .signature p{color:rgba(255,255,255,.85);font-size:.88rem;line-height:1.3}
.hero__visual .signature p small{display:block;color:var(--accent-soft);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-top:2px}

.hero__floating{position:absolute;left:60px;bottom:90px;background:#fff;padding:18px 22px;border-radius:14px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:14px;border:1px solid var(--border);max-width:260px}
.hero__floating .dot{width:10px;height:10px;border-radius:50%;background:var(--whatsapp);box-shadow:0 0 0 4px rgba(37,211,102,.18);flex-shrink:0}
.hero__floating strong{font-size:.95rem;color:var(--primary);display:block}
.hero__floating span{font-size:.78rem;color:var(--muted)}

@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(20px,-30px)}}

@media (max-width: 980px){
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero__left{padding:110px 24px 60px}
  .hero__right{min-height:520px;padding:60px 24px}
  .hero__floating{left:24px;bottom:24px}
}

/* ============== Stats marquee ============== */
.marquee{background:var(--primary);color:#fff;padding:22px 0;overflow:hidden;border-top:1px solid rgba(201,168,106,.2);border-bottom:1px solid rgba(201,168,106,.2)}
.marquee__track{display:flex;gap:64px;animation:scroll 38s linear infinite;width:max-content}
.marquee span{display:inline-flex;align-items:center;gap:18px;font-family:var(--serif);font-size:1.35rem;white-space:nowrap}
.marquee span::after{content:"✦";color:var(--accent);font-size:1rem}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============== Section base ============== */
.section{padding:110px 0;position:relative}
.section--alt{background:var(--section-alt)}
.section__head{max-width:760px;margin-bottom:60px}
.section__head p{font-size:1.05rem;margin-top:18px}

/* ============== Split row (zig-zag) ============== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-bottom:120px}
.split:last-child{margin-bottom:0}
.split--reverse .split__media{order:2}
.split__body{display:flex;flex-direction:column;gap:18px}
.split__body .num{font-family:var(--serif);font-size:3.5rem;color:var(--accent);line-height:1;font-weight:500}
.split__body h3{font-size:1.9rem}
.split__body ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:8px}
.split__body li{display:flex;gap:10px;color:var(--muted);font-size:.95rem}
.split__body li::before{content:"";flex-shrink:0;margin-top:9px;width:14px;height:1px;background:var(--accent)}
.split__media{position:relative;aspect-ratio:5/6;border-radius:var(--radius-lg);overflow:hidden;background:var(--grad-hero);box-shadow:var(--shadow-lg)}
.split__media::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%, rgba(201,168,106,.35), transparent 60%)}
.split__media::after{content:attr(data-icon);position:absolute;inset:0;display:grid;place-items:center;font-family:var(--serif);font-size:8rem;color:rgba(201,168,106,.85);font-weight:600;font-style:italic}
.split__media .tag{position:absolute;top:24px;left:24px;background:rgba(255,255,255,.92);color:var(--primary);padding:8px 16px;border-radius:999px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;z-index:2}

@media (max-width: 880px){
  .split{grid-template-columns:1fr;gap:36px;margin-bottom:80px}
  .split--reverse .split__media{order:0}
  .split__media{aspect-ratio:5/4}
  .split__media::after{font-size:6rem}
  .section{padding:80px 0}
}

/* ============== Values grid ============== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:transform .25s, box-shadow .25s, border-color .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-soft)}
.card .icon{width:48px;height:48px;border-radius:12px;background:var(--grad-cta);color:var(--accent);display:grid;place-items:center;font-family:var(--serif);font-size:1.4rem;font-weight:700;margin-bottom:18px}
.card h4{font-family:var(--serif);font-size:1.3rem;color:var(--primary);margin-bottom:10px}
.card p{font-size:.95rem;line-height:1.6}
@media (max-width:880px){.grid-3{grid-template-columns:1fr}}

/* ============== Outcomes / testimonial split ============== */
.outcomes{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:stretch}
.outcomes__stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;position:relative}
.stat-card::after{content:"";position:absolute;top:0;right:0;width:36px;height:36px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);border-top-right-radius:var(--radius)}
.stat-card strong{display:block;font-family:var(--serif);font-size:3rem;color:var(--primary);line-height:1;margin-bottom:8px}
.stat-card span{font-size:.85rem;color:var(--muted);letter-spacing:.04em}
.quote-card{background:var(--grad-cta);color:#fff;border-radius:var(--radius-lg);padding:44px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;position:relative;overflow:hidden}
.quote-card::before{content:"”";position:absolute;top:-30px;right:20px;font-family:var(--serif);font-size:14rem;color:rgba(201,168,106,.18);line-height:1}
.quote-card blockquote{font-family:var(--serif);font-style:italic;font-size:1.45rem;line-height:1.4;color:#fff;position:relative;z-index:1}
.quote-card cite{font-style:normal;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-soft);display:block;margin-top:8px}
@media (max-width: 980px){
  .outcomes{grid-template-columns:1fr;gap:36px}
  .outcomes__stats{grid-template-columns:1fr 1fr}
}

/* ============== CTA band ============== */
.cta{background:var(--grad-cta);color:#fff;padding:80px 0;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;top:-100px;right:-80px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(201,168,106,.4),transparent 70%);filter:blur(40px)}
.cta__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;position:relative;z-index:1}
.cta h2{color:#fff}
.cta h2 em{font-style:italic;color:var(--accent)}
.cta p{color:rgba(255,255,255,.78);font-size:1.05rem;margin-top:16px;max-width:520px}
.cta__actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cta__actions .meta{color:rgba(255,255,255,.65);font-size:.85rem;display:flex;align-items:center;gap:10px}
.cta__actions .meta::before{content:"";width:24px;height:1px;background:var(--accent)}
@media (max-width: 880px){.cta__grid{grid-template-columns:1fr;gap:30px}}

/* ============== Contact section ============== */
.contact-split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:start}
.contact-info{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-sm)}
.contact-info h3{font-size:1.5rem;margin-bottom:24px}
.info-row{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}
.info-row:last-child{border-bottom:none;padding-bottom:0}
.info-row .ico{flex-shrink:0;width:42px;height:42px;border-radius:10px;background:var(--bg);color:var(--primary-700);display:grid;place-items:center}
.info-row .ico svg{width:20px;height:20px}
.info-row strong{display:block;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;font-weight:600}
.info-row a, .info-row p{color:var(--text);font-size:1rem;line-height:1.5;font-weight:500}
.info-row a:hover{color:var(--primary-700)}

form.contact{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.field input, .field textarea, .field select{
  padding:14px 16px;background:var(--bg);border:1px solid var(--border);border-radius:10px;
  font-size:.98rem;color:var(--text);transition:border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none;border-color:var(--primary-700);background:#fff;
}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-msg{font-size:.9rem;padding:12px 14px;border-radius:8px;display:none}
.form-msg.show{display:block}
.form-msg.success{background:rgba(27,94,79,.1);color:var(--primary-700);border:1px solid rgba(27,94,79,.25)}
.form-msg.error{background:rgba(160,40,40,.08);color:#7a2020;border:1px solid rgba(160,40,40,.2)}
.error-text{color:#7a2020;font-size:.78rem;margin-top:2px;display:none}
.field.invalid input,.field.invalid textarea{border-color:#a02828}
.field.invalid .error-text{display:block}

@media (max-width: 980px){
  .contact-split{grid-template-columns:1fr;gap:32px}
  .field-row{grid-template-columns:1fr}
  .contact-info, form.contact{padding:28px}
}

/* ============== Footer ============== */
footer{background:var(--primary-900);color:rgba(255,255,255,.78);padding:70px 0 30px;border-top:4px solid var(--accent)}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:50px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
footer h5{color:#fff;font-family:var(--sans);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
footer p, footer a, footer li{color:rgba(255,255,255,.7);font-size:.93rem;line-height:1.7}
footer a:hover{color:var(--accent)}
footer ul{list-style:none}
footer .brand{color:#fff;margin-bottom:16px}
footer .brand__mark{background:var(--grad-gold);color:var(--primary)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:24px;flex-wrap:wrap;font-size:.82rem;color:rgba(255,255,255,.55)}
.foot-bottom a{color:rgba(255,255,255,.55)}
.foot-bottom a:hover{color:var(--accent)}
@media (max-width: 880px){.foot-grid{grid-template-columns:1fr;gap:36px}}

/* ============== Floating Action Buttons ============== */
.fab{position:fixed;right:22px;z-index:60;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-lg);transition:transform .2s}
.fab:hover{transform:scale(1.08)}
.fab svg{width:26px;height:26px}
.fab--wa{bottom:24px;background:var(--whatsapp)}
.fab--call{bottom:90px;background:var(--primary)}
.fab--call svg{width:22px;height:22px}

/* ============== Page header (interior pages) ============== */
.page-head{padding:140px 0 70px;background:var(--grad-hero);color:#fff;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;top:-100px;right:-80px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(201,168,106,.4),transparent 70%);filter:blur(40px)}
.page-head__inner{position:relative;z-index:1;max-width:780px}
.page-head .eyebrow{color:var(--accent-soft)}
.page-head .eyebrow::before{background:var(--accent)}
.page-head h1{color:#fff;margin-top:14px}
.page-head h1 em{color:var(--accent);font-style:italic}
.page-head p{color:rgba(255,255,255,.78);font-size:1.1rem;margin-top:18px;max-width:620px}
.crumbs{display:flex;gap:8px;font-size:.82rem;color:rgba(255,255,255,.65);margin-bottom:16px}
.crumbs a{color:var(--accent-soft)}
.crumbs span{opacity:.5}

/* ============== Reveal animation ============== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ============== Legal pages ============== */
.legal{max-width:780px;margin:0 auto}
.legal h2{font-size:1.6rem;margin:38px 0 14px}
.legal p, .legal li{color:var(--muted);font-size:1rem;line-height:1.75;margin-bottom:12px}
.legal ul{padding-left:22px;margin-bottom:14px}

/* ============== 404 ============== */
.notfound{min-height:100vh;display:grid;place-items:center;text-align:center;padding:120px 24px;background:var(--grad-hero);color:#fff}
.notfound h1{font-size:8rem;color:var(--accent);margin-bottom:10px}
.notfound p{color:rgba(255,255,255,.8);font-size:1.1rem;margin-bottom:28px;max-width:480px}