/* ============================================================
   Suryansh R Joshi — Business Growth Specialist
   Luxury yet approachable Indian personal brand
   ============================================================ */

:root {
  --ivory: #f8f4ea;
  --ivory-deep: #f1ebdb;
  --beige: #e7ddc6;
  --beige-soft: #efe8d6;
  --ink: #1b1813;
  --ink-soft: #4a443b;
  --muted: #837a6b;
  --gold: #b08d57;
  --gold-deep: #97743f;
  --line: rgba(27, 24, 19, 0.12);

  --maxw: 1180px;
  --radius: 14px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  background: var(--ivory);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.6;
  font-weight: 300;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--ivory);
  padding: 0.75rem 1rem;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}

.eyebrow, .section-eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--gold-deep);
  margin: 0 0 1rem;
}
.section-eyebrow.on-dark { color: var(--gold); }

.section-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  text-wrap: balance;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  padding: 0.95rem 1.7rem;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.4s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), box-shadow 0.4s var(--ease);
  will-change: transform;
}
.btn-lg { padding: 1.1rem 2.1rem; font-size: 1rem; }

.btn-primary {
  background: var(--ink);
  color: var(--ivory);
  box-shadow: 0 12px 30px -14px rgba(27, 24, 19, 0.55);
}
.btn-primary:hover {
  background: var(--gold-deep);
  transform: translateY(-2px);
  box-shadow: 0 18px 38px -14px rgba(151, 116, 63, 0.6);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  background: rgba(27, 24, 19, 0.03);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.4s var(--ease);
  padding: 0.5rem 0;
}
.site-header.scrolled {
  background: rgba(248, 244, 234, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand-logo {
  width: 46px; height: 46px;
  object-fit: contain;
  border-radius: 10px;
  background: var(--ivory-deep);
  padding: 3px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.brand-role {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--muted);
  margin-top: 2px;
}

.nav-desktop { display: none; align-items: center; gap: 2rem; }
.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  position: relative;
  transition: color 0.3s var(--ease);
}
.nav-desktop a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--gold-deep);
  transition: width 0.35s var(--ease);
}
.nav-desktop a:not(.nav-cta):hover { color: var(--gold-deep); }
.nav-desktop a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta {
  background: var(--ink);
  color: var(--ivory);
  padding: 0.65rem 1.3rem;
  border-radius: 100px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
.nav-cta:hover { background: var(--gold-deep); transform: translateY(-1px); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  margin: 0 auto;
  background: var(--ink);
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: rgba(248, 244, 234, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease), padding 0.45s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav-mobile.open {
  max-height: 420px;
  padding: 1rem 1.5rem 1.75rem;
  border-bottom: 1px solid var(--line);
}
.nav-mobile a {
  padding: 0.85rem 0;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--line);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile .nav-cta {
  margin-top: 0.75rem;
  text-align: center;
  border-bottom: none;
}

/* ---------- Sections ---------- */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-head { max-width: 640px; margin-bottom: 3rem; }

/* ---------- Hero ---------- */
.hero {
  padding: 140px 0 clamp(3rem, 7vw, 6rem);
  position: relative;
  background:
    radial-gradient(120% 90% at 85% 0%, var(--beige-soft) 0%, rgba(231, 221, 198, 0) 55%),
    var(--ivory);
}
.hero-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.5rem, 6.6vw, 4.5rem);
  margin-bottom: 1.4rem;
  text-wrap: balance;
}
.hero-sub {
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 0 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.75rem;
}
.hero-stats {
  list-style: none;
  margin: 0;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
}
.hero-stats span { font-size: 0.78rem; color: var(--muted); }

.hero-portrait { position: relative; justify-self: center; width: 100%; max-width: 460px; }
.portrait-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(27, 24, 19, 0.5);
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
}
.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  box-shadow: inset 0 0 0 1px rgba(176, 141, 87, 0.25);
  pointer-events: none;
}
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; }
.portrait-badge {
  position: absolute;
  bottom: -18px;
  left: -14px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem 1.1rem;
  box-shadow: 0 18px 40px -20px rgba(27, 24, 19, 0.45);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.badge-line {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.badge-strong {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
}

/* ---------- About ---------- */
.about { background: var(--ivory); }
.about-grid {
  display: grid;
  gap: 2rem;
}
.about-copy p {
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  color: var(--ink-soft);
  margin: 0 0 1.25rem;
  max-width: 60ch;
}
.about-copy p:last-child { margin-bottom: 0; }

/* ---------- Services ---------- */
.services { background: var(--ivory-deep); }
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.card {
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 50px -30px rgba(27, 24, 19, 0.35);
  border-color: rgba(176, 141, 87, 0.5);
}
.card-num {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold-deep);
  letter-spacing: 0.1em;
}
.card h3 {
  font-size: 1.55rem;
  margin: 0.6rem 0 0.6rem;
}
.card p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- Industries ---------- */
.industries { background: var(--ivory); }
.industry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}
.industry-list li {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4.5vw, 2.6rem);
  font-weight: 500;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: color 0.3s var(--ease), padding-left 0.4s var(--ease);
}
.industry-list li::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
  transition: transform 0.4s var(--ease);
}
.industry-list li:hover {
  color: var(--gold-deep);
  padding-left: 0.75rem;
}

/* ---------- Why ---------- */
.why { background: var(--beige-soft); }
.why-grid { display: grid; gap: 2.5rem; }
.why-lead { color: var(--ink-soft); font-size: 1.08rem; max-width: 38ch; margin-top: 1rem; }
.why-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.why-list li {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}
.why-list li:last-child { border-bottom: 1px solid var(--line); }
.why-list h3 { font-size: 1.4rem; margin-bottom: 0.3rem; }
.why-list p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- Philosophy ---------- */
.philosophy {
  background: var(--ink);
  color: var(--ivory);
}
.philosophy .section-eyebrow { color: var(--gold); }
.philosophy-inner { max-width: 960px; margin: 0 auto; text-align: center; }
.philosophy-quote {
  color: var(--ivory);
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.18;
  font-weight: 400;
  text-wrap: balance;
  margin-bottom: 3.5rem;
}
.philosophy-quote em {
  font-style: italic;
  color: var(--gold);
}
.philosophy-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  text-align: left;
}
.philosophy-pillars span {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ivory);
}
.philosophy-pillars p {
  margin: 0;
  color: rgba(248, 244, 234, 0.66);
  font-size: 0.95rem;
}
.philosophy-pillars > div {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(248, 244, 234, 0.18);
}

/* ---------- Contact ---------- */
.contact { background: var(--ivory); text-align: center; }
.contact-inner { max-width: 720px; margin: 0 auto; }
.contact-sub {
  color: var(--ink-soft);
  font-size: 1.08rem;
  max-width: 52ch;
  margin: 1.25rem auto 2.5rem;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-bottom: 1.75rem;
}
.contact-note {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ivory-deep);
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 1.5rem;
}
.footer-inner {
  display: grid;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-logo {
  width: 60px; height: 60px;
  object-fit: contain;
  border-radius: 12px;
  background: var(--ivory);
  padding: 4px;
}
.footer-tagline { color: var(--ink-soft); max-width: 38ch; margin: 0; font-size: 0.95rem; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-nav a, .footer-contact a {
  font-size: 0.95rem;
  color: var(--ink-soft);
  transition: color 0.3s var(--ease);
  width: fit-content;
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--gold-deep); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--muted);
}
.footer-bottom p { margin: 0; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 90;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px -10px rgba(27, 24, 19, 0.6);
  transition: transform 0.4s var(--ease), background 0.3s var(--ease);
}
.whatsapp-float:hover { transform: translateY(-3px) scale(1.05); background: var(--gold-deep); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (min-width: 640px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-list { grid-template-columns: repeat(2, 1fr); column-gap: 2.5rem; }
  .industry-list li:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
  .philosophy-pillars { grid-template-columns: repeat(2, 1fr); gap: 2rem 2.5rem; }
}

@media (min-width: 900px) {
  .nav-desktop { display: flex; }
  .nav-toggle, .nav-mobile { display: none; }
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
  .about-grid { grid-template-columns: 0.85fr 1.15fr; gap: 3.5rem; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
  .why-grid { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; align-items: start; }
  .philosophy-pillars { grid-template-columns: repeat(4, 1fr); }
  .section-head { margin-bottom: 4rem; }
}

@media (min-width: 1024px) {
  .hero-portrait { max-width: 500px; justify-self: end; }
}

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