/* ============================================
   Brand Simplified — Design Tokens
   Palette pulled from the logo mark:
   pink-red → magenta → blue gradient on navy wordmark
   ============================================ */
:root {
  --navy: #191A3D;
  --navy-soft: #55566F;
  --bg: #FFFFFF;
  --bg-soft: #F7F7FB;
  --bg-tint: #FAF6FB;
  --bg-tint-pink: #FDF1F5;
  --bg-tint-blue: #F0F5FE;
  --border: #E9E9F2;
  --pink: #EE3D65;
  --magenta: #A526B0;
  --blue: #3B79EE;
  --gradient: linear-gradient(115deg, #EE3D65 0%, #A526B0 52%, #3B79EE 100%);
  --gradient-soft: linear-gradient(115deg, rgba(238,61,101,0.08) 0%, rgba(165,38,176,0.08) 52%, rgba(59,121,238,0.08) 100%);
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(25,26,61,0.04), 0 8px 24px rgba(25,26,61,0.05);
  --max: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Hind Siliguri', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--navy);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Hind Siliguri', sans-serif;
  color: var(--navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

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

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

/* ---------- Signature element: gradient swoosh rule ---------- */
.swoosh {
  width: 64px;
  height: 5px;
  border-radius: 999px;
  background: var(--gradient);
  margin: 18px 0 0;
}
.swoosh--center { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--magenta); outline-offset: 3px; }

.btn--primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 6px 18px rgba(165,38,176,0.22);
}
.btn--primary:hover { box-shadow: 0 10px 24px rgba(165,38,176,0.3); }

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--navy); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.nav__logo { display: flex; align-items: center; gap: 10px; }
.nav__logo img { height: 38px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-weight: 500;
  font-size: 15px;
}
.nav__links a { color: var(--navy-soft); transition: color 0.15s ease; margin-right: 32px; }
.nav__links a:last-child { margin-right: 0; }
.nav__links a:hover, .nav__links a.active { color: var(--navy); }
.nav__cta { display: flex; align-items: center; gap: 18px; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__toggle span { width: 22px; height: 2px; background: var(--navy); border-radius: 2px; }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-tint { background: var(--bg-soft); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--magenta);
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--gradient);
  border-radius: 999px;
}

.section-head { max-width: 620px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); margin-top: 10px; }
.section-head p { color: var(--navy-soft); margin-top: 14px; font-size: 17px; }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
  opacity: 0.35;
}
.hero__blob--1 { width: 340px; height: 340px; background: var(--pink); top: -120px; left: -80px; }
.hero__blob--2 { width: 300px; height: 300px; background: var(--blue); top: 40px; right: -100px; }
.hero__blob--3 { width: 260px; height: 260px; background: var(--magenta); bottom: -140px; left: 40%; }
.hero > .container { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(38px, 6vw, 64px);
  max-width: 820px;
  margin: 18px auto 0;
}
.hero__gradient-word {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  max-width: 560px;
  margin: 22px auto 0;
  color: var(--navy-soft);
  font-size: 18px;
}
.hero__actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero__art {
  margin: 64px auto 0;
  max-width: 880px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-tint);
  padding: 48px;
}

/* ---------- Service / feature cards ---------- */
.grid {
  display: grid;
  gap: 24px;
}
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: var(--bg);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--magenta); transform: translateY(-3px); }

.card__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: 'Hind Siliguri', sans-serif;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 18px;
}
.card__icon--pink { background: linear-gradient(135deg, #EE3D65, #F2688A); }
.card__icon--magenta { background: linear-gradient(135deg, #A526B0, #C24FCE); }
.card__icon--blue { background: linear-gradient(135deg, #3B79EE, #6D9BF5); }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { color: var(--navy-soft); font-size: 15px; }

/* ---------- Process steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.step {
  padding: 28px 24px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.step__num {
  font-family: 'Hind Siliguri', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--magenta);
  margin-bottom: 12px;
}
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { color: var(--navy-soft); font-size: 14px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
  background: var(--gradient);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18), transparent 60%);
}
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.4vw, 36px); }
.cta-band p { color: rgba(255,255,255,0.85); margin-top: 12px; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-band .hero__actions { margin-top: 30px; }
.cta-band .btn--primary { background: #fff; color: var(--magenta); box-shadow: 0 6px 18px rgba(0,0,0,0.15); }
.cta-band .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.cta-band .btn--ghost:hover { border-color: #fff; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  background: var(--bg-soft);
}
.footer__top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.footer__brand img { height: 34px; margin-bottom: 12px; }
.footer__brand p { color: var(--navy-soft); font-size: 14px; max-width: 260px; }
.footer__cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer__col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--navy-soft); margin-bottom: 14px; }
.footer__col a, .footer__col span { display: block; font-size: 14px; color: var(--navy); margin-bottom: 10px; }
.footer__col a:hover { color: var(--magenta); }
.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--navy-soft);
}
.footer__socials { display: flex; gap: 16px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 72px 0 56px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(32px, 5vw, 48px); margin-top: 12px; }
.page-hero p { color: var(--navy-soft); max-width: 560px; margin: 16px auto 0; font-size: 17px; }

/* ---------- Portfolio ---------- */
.portfolio-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
}
.portfolio-card__thumb {
  aspect-ratio: 4/4;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--magenta);
  font-family: 'Hind Siliguri', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: opacity 0.15s ease;
}
.portfolio-card__thumb:hover { opacity: 0.85; }
.portfolio-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.portfolio-card__play span {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(25,26,61,0.18);
}
.portfolio-card__play svg { margin-left: 3px; }

/* ---------- Lightbox modal ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15,15,35,0.86);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox__inner {
  width: 50%;
  max-width: 880px;
  position: relative;
}
.lightbox__close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__close:hover { background: rgba(255,255,255,0.22); }
.lightbox__media {
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
}
.lightbox__media img { width: 100%; display: block; }
.lightbox__video-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
}
.lightbox__video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.portfolio-card__body { padding: 20px 22px 24px; }
.portfolio-card__tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--magenta);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.portfolio-card h3 { font-size: 18px; margin-top: 8px; }
.portfolio-card p { font-size: 14px; color: var(--navy-soft); margin-top: 6px; }

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-bar button {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  color: var(--navy-soft);
  transition: all 0.15s ease;
}
.filter-bar button.active,
.filter-bar button:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* ---------- About page ---------- */
.value-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.stat-row { display: flex; gap: 48px; flex-wrap: wrap; margin-top: 20px; }
.stat b {
  display: block;
  font-family: 'Hind Siliguri', sans-serif;
  font-size: 34px;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span { color: var(--navy-soft); font-size: 14px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-art {
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-tint);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.contact-list { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease;
}
.contact-item:hover { border-color: var(--magenta); }
.contact-item__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gradient);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.contact-item strong { display: block; font-size: 15px; }
.contact-item span { display: block; font-size: 13px; color: var(--navy-soft); margin-top: 2px; }

.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; color: var(--navy); }
.field input, .field textarea {
  width: 100%;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 15px;
  color: var(--navy);
  background: var(--bg-soft);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--magenta);
  background: var(--bg);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 13px; color: var(--navy-soft); margin-top: 14px; }

/* ---------- Pricing ---------- */
.pricing-box {
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  background: linear-gradient(180deg, var(--bg-tint-pink) 0%, var(--bg) 60%);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.pricing-points { display: flex; flex-direction: column; gap: 18px; margin-top: 8px; }
.pricing-point { display: flex; gap: 14px; align-items: flex-start; }
.pricing-point__dot {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--gradient);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: 'Hind Siliguri', sans-serif;
  font-weight: 700;
  font-size: 13px;
}
.pricing-point strong { display: block; font-size: 15px; }
.pricing-point span { display: block; font-size: 14px; color: var(--navy-soft); margin-top: 2px; }
.pricing-card {
  border-radius: 18px;
  padding: 36px 30px;
  background: var(--navy);
  color: #fff;
  text-align: center;
}
.pricing-card h3 { color: #fff; font-size: 22px; }
.pricing-card p { color: rgba(255,255,255,0.7); font-size: 14px; margin-top: 10px; }
.pricing-card .btn { margin-top: 22px; width: 100%; justify-content: center; }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.team-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  background: var(--bg);
}
.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-family: 'Hind Siliguri', sans-serif;
  font-weight: 700;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.team-card h3 { font-size: 17px; }
.team-card .role { color: var(--magenta); font-size: 13px; font-weight: 600; margin-top: 4px; }
.team-card p.bio { color: var(--navy-soft); font-size: 14px; margin-top: 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 16px;
  }
  .nav__links a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--border); margin-right: 0; }
  .nav__links a:last-child { border-bottom: none; }
  .nav__links--open { display: flex; }
  .nav { position: relative; }
  .nav__cta .btn--ghost { display: none; }
  .nav__toggle { display: flex; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .value-list { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; }
  .pricing-box { grid-template-columns: 1fr; padding: 32px 24px; }
  .team-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  section { padding: 64px 0; }
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero__actions, .cta-band .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__art { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}