/* ============================================================
   SATHERA — Website Styles  v3.0 (Client Change Request)
   Design system: Montserrat · Navy #0D1B3D · Accent #6B38FF
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap");

:root {
  /* Colour system (v3.0) */
  --ink: #0D1B3D;          /* primary headings            */
  --muted: #4B5563;        /* body text                   */
  --line: #E5E7EB;         /* borders                     */
  --bg: #FAFBFC;           /* page background             */
  --wash: #F8FAFC;         /* alternate section background */
  --white: #ffffff;
  --accent: #6B38FF;       /* CTA accent                  */
  --accent-deep: #5A28E0;

  /* Feature-strip accent colours (four coloured cards) */
  --violet: #8c2c9e;
  --magenta: #e50086;
  --cyan: #31aee0;
  --teal: #0e8aa4;
  --green: #7fb34d;
  --night: #10192d;

  --shadow: 0 20px 60px rgba(13, 27, 61, 0.12);
  --radius: 8px;           /* button / control radius (spec: 8px) */
  --radius-card: 12px;     /* card radius             (spec: 12px) */
  --radius-hero: 16px;     /* hero image radius           */
  --max: 1200px;           /* max container width (spec)  */
  --pad-section: 84px;     /* section top & bottom (spec: 80–100px) */
  --gap-card: 24px;        /* gap between cards           */
  --pad-card: 24px;        /* card internal padding       */
  --font: "Montserrat", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--muted);
  background: var(--bg);
  font-family: var(--font);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  color: var(--ink);
  font-family: var(--font);
}

/* ---------- Type scale (spec-aligned) ----------
   H1 50–53px / 700 / LH 1.1  ·  H2 32px / 600 / LH 1.25  ·  H3 20–21px / 600 / LH 1.3 */
h1 { font-size: clamp(34px, 5vw, 52px); font-weight: 700; line-height: 1.1; letter-spacing: -0.01em; }
h2 { font-size: clamp(26px, 3vw, 32px); font-weight: 600; line-height: 1.25; letter-spacing: -0.01em; }
h3 { font-size: 20px; font-weight: 600; line-height: 1.3; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand, .footer-brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { width: 44px; height: 44px; object-fit: contain; }

.brand strong, .footer-brand span {
  display: block;
  font-family: var(--font);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.01em;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.70rem;
  font-weight: 500;
  
  white-space: normal; /* Isse text line break le sakega */
  width: 150px; /* Is width par dono phrases perfect split honge */
  line-height: 1.3;
}

.site-nav { display: flex; justify-content: center; gap: 4px; }

.site-nav a {
  padding: 8px 12px;
  border-radius: 7px;
  color: #354158;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap; /* Text ko do line me todne se rokega */
    
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--accent);
  background: rgba(107, 56, 255, 0.08);
}

/* ============================================================
   BUTTONS  (CTA: 48px h · 220px min-w · 8px radius · 16/600)
   ============================================================ */
.header-cta,
.button,
button {
  display: inline-flex;
  min-height: 52px;
  min-width: 220px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(120deg, var(--accent), var(--accent-deep));
  color: var(--white);
  cursor: pointer;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  padding: 0 24px;
  box-shadow: 0 12px 28px rgba(107, 56, 255, 0.22);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.header-cta:hover,
.button:hover,
button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(107, 56, 255, 0.3);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: none;
}

.button.secondary:hover { border-color: var(--accent); box-shadow: none; }

.nav-toggle {
  display: none;
  width: 48px;
  min-width: 48px;
  padding: 0;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: none;
  position: relative;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* ============================================================
   HOMEPAGE HERO SLIDER  (height reduced ~15%, text nudged up)
   ============================================================ */
.xeina-hero { position: relative; overflow: hidden; background: var(--night); }

.xeina-slider { position: relative; min-height: clamp(470px, 56vh, 580px); }

.xeina-slide {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  padding: clamp(56px, 7vw, 78px) clamp(22px, 6vw, 80px);
}

.xeina-slide.active { display: grid; animation: slideReveal 520ms ease both; }

.xeina-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 27, 61, 0.92) 0%, rgba(13, 27, 61, 0.7) 44%, rgba(13, 27, 61, 0.18) 100%),
    var(--slide-image) center / cover no-repeat;
  transform: scale(1.02);
}

.xeina-slide::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  background: linear-gradient(0deg, rgba(13, 27, 61, 0.7), transparent);
}

.xeina-slide-copy {
  position: relative;
  z-index: 2;
  width: min(100%, 620px);
  color: var(--white);
  transform: translateY(0);
}

.xeina-slide-copy span,
.xeina-feature span {
  display: block;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.xeina-slide-copy h1,
.xeina-slide-copy h2 {
  margin: 14px 0 0;
  color: var(--white);
  font-family: var(--font);
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.01em;
}

.xeina-slide-copy p {
  width: min(100%, 560px);
  margin: 9px 0 0;
  color: #13223a;
  background: rgba(255, 255, 255, 0.9);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  padding: 14px 17px;
  box-shadow: 0 16px 40px rgba(13, 27, 61, 0.16);
  backdrop-filter: blur(10px);
}

.xeina-slide-copy .button { margin-top: 14px; }

.xeina-controls {
  position: absolute;
  right: clamp(18px, 5vw, 60px);
  bottom: 88px;
  z-index: 8;
  display: flex;
  gap: 10px;
}

.xeina-controls button {
  min-width: 48px;
  min-height: 40px;
  padding: 0;
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.xeina-controls button.active { background: linear-gradient(120deg, var(--accent), var(--accent-deep)); }

/* ---- Four coloured cards (equal height · 24px pad · tight to hero) ---- */
.xeina-feature-strip {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  width: min(100% - 40px, var(--max));
  margin: -28px auto 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(13, 27, 61, 0.22);
}

.xeina-feature {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: var(--pad-card);
  color: var(--white);
  background: linear-gradient(145deg, #17233a, #34214f);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.xeina-feature:nth-child(2) { background: linear-gradient(145deg, #4c256b, #8c2c9e); }
.xeina-feature:nth-child(3) { background: linear-gradient(145deg, #7b1f75, #e50086); }
.xeina-feature:nth-child(4) { background: linear-gradient(145deg, #155b7b, #31aee0); border-right: 0; }

.xeina-feature span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.86);
}

.xeina-feature strong {
  display: block;
  margin-top: 14px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
}

@keyframes slideReveal {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.xeina-intro { padding: var(--pad-section) clamp(20px, 5vw, 72px); }

/* ============================================================
   SECONDARY / PAGE HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 380px;
  display: grid;
  align-items: center;
  padding: 38px clamp(20px, 5vw, 72px) 30px;
  background:
    linear-gradient(120deg, rgba(13, 27, 61, 0.9), rgba(44, 34, 83, 0.78) 44%, rgba(107, 56, 255, 0.4)),
    linear-gradient(135deg, #f8fbff 0%, #eef2ff 55%, #ffffff 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.94fr);
  gap: clamp(34px, 6vw, 72px);
  width: min(100%, var(--max));
  margin: 0 auto;
  align-items: center;
}

.hero h1 { max-width: 620px; color: var(--white); text-wrap: balance; }

.hero p, .page-hero p {
  max-width: 620px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.hero p { color: rgba(255, 255, 255, 0.82); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 14px; }

.hero-panel {
  border-radius: var(--radius-hero);
  background: var(--white);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: clamp(22px, 4vw, 32px);
}

.hero-panel img { width: min(260px, 60%); margin: 0 auto 24px; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section,
.page-section { padding: var(--pad-section) clamp(20px, 5vw, 72px); }

.section.alt,
.page-section.alt { background: var(--wash); }

.section-inner { width: min(100%, var(--max)); margin: 0 auto; }

.section-title { max-width: 760px; margin-bottom: 28px; }

.section-title h2, .page-section h2 { margin: 0; text-wrap: balance; }

.section-title p { margin: 8px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }

/* ---------- Card grids (gap 32 · equal height) ---------- */
.model-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap-card);
  align-items: stretch;
}

.values-grid,
.reach-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap-card);
  align-items: stretch;
}

.split .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card,
.model-cell,
.value-card,
.reach-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--white);
  padding: var(--pad-card);
  box-shadow: 0 10px 30px rgba(13, 27, 61, 0.05);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.card:hover,
.model-cell:hover,
.value-card:hover,
.reach-card:hover {
  transform: translateY(-4px);
  border-color: rgba(107, 56, 255, 0.4);
  box-shadow: 0 18px 44px rgba(13, 27, 61, 0.1);
}

.card h3,
.model-cell h3,
.value-card h3,
.reach-card h3 { margin: 0 0 8px; font-size: 21px; font-weight: 600; }

.card p,
.model-cell p,
.value-card p,
.reach-card p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }

/* ---------- Keyword icons (spec: 2px stroke · rounded · consistent size) ----------
   Sits above a card heading. Purple accent, tinted rounded badge for a premium feel. */
.kw-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 12px;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(107, 56, 255, 0.12), rgba(13, 27, 61, 0.06));
  border: 1px solid rgba(107, 56, 255, 0.16);
}
.kw-ico svg { width: 24px; height: 24px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* Inline keyword icon for list items */
.kw-ico-inline {
  display: inline-flex;
  vertical-align: -4px;
  margin-right: 8px;
  color: var(--accent);
}
.kw-ico-inline svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Icons (48×48 · 18/600 · 16 gap below) ---------- */
.icon {
  display: grid;
  width: 53px;
  height: 53px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(107, 56, 255, 0.12), rgba(13, 27, 61, 0.1));
  color: var(--accent);
  font-size: 20px;
  font-weight: 600;
}

/* ============================================================
   HOME · INTRO / PROOF / PORTFOLIO
   ============================================================ */
.market-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

.market-strip span,
.proof-inner span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0 13px;
  font-size: 12px;
  font-weight: 600;
}

.proof-band { position: relative; z-index: 2; margin-top: -34px; padding: 0 clamp(20px, 5vw, 72px); }

.proof-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 18px;
  border-radius: var(--radius-card);
  background: var(--ink);
  box-shadow: 0 18px 48px rgba(13, 27, 61, 0.18);
}

.proof-inner span { color: var(--white); background: rgba(255, 255, 255, 0.08); }

.portfolio-section {
  position: relative;
  overflow: hidden;
  background: var(--white);
}

.portfolio-layout {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.portfolio-visual { position: relative; min-height: 344px; }

.portfolio-card {
  position: absolute;
  display: grid;
  align-content: end;
  border-radius: var(--radius-card);
  color: var(--white);
  padding: var(--pad-card);
  box-shadow: var(--shadow);
}

.portfolio-card span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.portfolio-card strong { max-width: 320px; font-size: clamp(1.15rem, 1.8vw, 1.7rem); font-weight: 600; line-height: 1.15; }

.portfolio-card.large {
  inset: 24px 96px 16px 0;
  background: linear-gradient(140deg, var(--ink), var(--accent));
}

.portfolio-card.small { right: 0; width: 220px; min-height: 148px; }
.portfolio-card.top { top: 0; background: linear-gradient(135deg, var(--cyan), #5576c7); }
.portfolio-card.bottom { bottom: 0; background: linear-gradient(135deg, var(--green), var(--teal)); }

/* ============================================================
   SPLIT / FEATURE LIST (hanging bullets, tighter spacing)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.feature-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }

.feature-list li {
  position: relative;
  padding-left: 26px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.feature-list li strong { color: var(--ink); font-weight: 600; }

/* ============================================================
   CTA BAND  (heading 24 · button 48/220 · reduced spacing)
   ============================================================ */
.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius-card);
  background: linear-gradient(115deg, var(--ink), var(--accent-deep));
  color: var(--white);
}

.cta-band h2 { margin: 0; color: var(--white); font-size: 24px; font-weight: 600; }
.cta-band p { margin: 8px 0 0; color: rgba(255, 255, 255, 0.78); font-size: 16px; }

/* ============================================================
   PAGE HERO (inner-page)  — reduced height / aligned
   ============================================================ */
.page-hero {
  padding: 34px clamp(20px, 5vw, 72px) 28px;
  background: linear-gradient(135deg, #ffffff 0%, var(--wash) 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero .section-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.44fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-hero h1 { color: var(--ink); }

.page-mark { justify-self: end; width: 200px; opacity: 0.72; }

/* ---- Hero image 4:5 · radius 16 ---- */
.page-visual {
  position: relative;
  justify-self: end;
  width: min(100%, 480px);
  margin-top: -18px;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-hero);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: var(--night);
}

.page-visual img,
.image-panel img,
.story-image img,
.contact-image img { width: 100%; height: 100%; object-fit: cover; }

.page-visual::after,
.image-panel::after,
.story-image::after,
.contact-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(13, 27, 61, 0.06), rgba(107, 56, 255, 0.14));
  pointer-events: none;
}

.visual-caption {
  position: absolute;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 2;
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(13, 27, 61, 0.76);
  color: var(--white);
  backdrop-filter: blur(14px);
}

.visual-caption strong { font-size: 0.95rem; font-weight: 600; color: var(--white); }
.visual-caption span { color: rgba(255, 255, 255, 0.78); font-size: 0.78rem; font-weight: 500; }

/* ============================================================
   IMAGE SPLIT / FEATURE IMAGES (4:3 · aligned)
   ============================================================ */
.image-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.image-split.reverse { grid-template-columns: 1.05fr 0.95fr; }

/* Global Reach — larger world map, reduced blank margin */
.image-split.map-split { grid-template-columns: 0.78fr 1.22fr; gap: clamp(18px, 2.5vw, 32px); }
.map-split .image-panel { aspect-ratio: 16 / 10; }

.image-panel,
.story-image,
.contact-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-hero);
  box-shadow: var(--shadow);
  background: var(--night);
}

/* Partnerships stacked feature images — same 4:3, tops aligned */
.image-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}

.image-stack .image-panel,
.image-stack .image-panel.small { aspect-ratio: 4 / 3; }

/* ============================================================
   PHOTO CARDS (image 16:9 · radius 8 · equal height)
   ============================================================ */
.photo-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap-card);
  align-items: stretch;
}

.photo-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(13, 27, 61, 0.07);
}

.photo-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.photo-card div { padding: var(--pad-card); }
.photo-card h3 { margin: 0 0 8px; font-size: 20px; font-weight: 600; }
.photo-card p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }

/* ============================================================
   TABLE-LIKE CARDS (equal · 24 pad)
   ============================================================ */
.table-like {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--white);
}

.table-like.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.table-like.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.table-like > div { padding: var(--pad-card); border-right: 1px solid var(--line); }
.table-like > div:last-child { border-right: 0; }
.table-like h3 { margin: 0 0 10px; font-size: 20px; font-weight: 600; }
.table-like p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }

/* Trusted-products row (added on Quality page) */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap-card);
  align-items: stretch;
}

.trust-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--white);
  padding: var(--pad-card);
  box-shadow: 0 10px 30px rgba(13, 27, 61, 0.05);
}

.trust-card .icon { margin-bottom: 16px; }
.trust-card h3 { margin: 0 0 6px; font-size: 20px; font-weight: 600; }
.trust-card p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: clamp(22px, 3vw, 38px);
  align-items: stretch;
}

.contact-card,
.form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--white);
  padding: var(--pad-card);
  box-shadow: 0 14px 40px rgba(13, 27, 61, 0.07);
  height: 100%;
}

.contact-card h2, .form-card h2 { margin: 0 0 8px; font-size: clamp(24px, 3vw, 30px); }

.contact-item { padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-item:last-child { border-bottom: 0; }
.contact-item strong { display: block; margin-bottom: 5px; color: var(--ink); font-weight: 600; }
.contact-item a, .contact-item span { color: var(--muted); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
.field.full { grid-column: 1 / -1; }

label {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  padding: 12px 14px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(107, 56, 255, 0.14);
}

textarea { min-height: 150px; resize: vertical; }

/* Submit: 220px desktop / 100% mobile */
.form-card button[type="submit"] { margin-top: 20px; width: 220px; }

.alert { margin-bottom: 18px; padding: 14px 16px; border-radius: var(--radius); font-weight: 600; }
.alert.success { background: rgba(127, 179, 77, 0.14); color: #456d23; }
.alert.error { background: rgba(229, 0, 134, 0.1); color: #98205f; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--ink); color: var(--white); padding: 36px clamp(20px, 5vw, 72px) 18px; }

.footer-main {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 26px;
}

.footer-brand img { width: 40px; height: 40px; }
.footer-brand span { color: var(--white); }
.site-footer h2 { margin: 0 0 14px; color: var(--white); font-size: 1rem; font-weight: 600; }
.site-footer p, .site-footer a, .site-footer span { display: block; color: rgba(255, 255, 255, 0.72); }
.site-footer a, .site-footer span { margin: 6px 0; }
.footer-note { max-width: 430px; }

.footer-bottom {
  width: min(100%, var(--max));
  margin: 22px auto 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; gap: 14px; }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    position: relative;
    z-index: 3;
    border-color: rgba(107, 56, 255, 0.3);
    background: var(--white);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

  .site-nav {
    position: relative;
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    margin-top: 0;
    padding: 0;
    border: 0;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--ink), var(--accent-deep));
    box-shadow: 0 24px 70px rgba(13, 27, 61, 0.22);
    transition: max-height 220ms ease, opacity 160ms ease, padding 220ms ease, margin 220ms ease;
  }

  .site-nav.open { max-height: 460px; opacity: 1; pointer-events: auto; margin-top: 8px; padding: 18px; border: 1px solid rgba(255, 255, 255, 0.15); }

  .site-nav a {
    display: flex;
    min-height: 52px;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.94rem;
    padding: 0 14px;
  }

  .site-nav a:hover, .site-nav a.active { color: var(--white); background: rgba(107, 56, 255, 0.85); border-color: rgba(255, 255, 255, 0.28); }

  .header-cta { display: none; }
  .site-header.menu-open .header-cta { display: flex; grid-column: 1 / -1; width: 100%; margin-top: -4px; }

  .hero-inner,
  .split,
  .portfolio-layout,
  .contact-layout,
  .page-hero .section-inner { grid-template-columns: 1fr; }

  .page-mark { justify-self: start; width: 150px; }
  .page-visual { justify-self: start; width: 100%; max-width: 460px; }

  .image-split,
  .image-split.reverse,
  .image-stack { grid-template-columns: 1fr; }

  .model-grid,
  .card-grid,
  .values-grid,
  .reach-grid,
  .photo-card-grid,
  .trust-grid,
  .table-like.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .portfolio-visual { min-height: 300px; }
  .portfolio-card.large { inset: 28px 60px 24px 0; }
  .xeina-feature-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .xeina-slider { min-height: 520px; }
  .xeina-slide { align-items: end; padding: 40px 18px 96px; }

  .xeina-slide::before {
    background:
      linear-gradient(180deg, rgba(13, 27, 61, 0.24) 0%, rgba(13, 27, 61, 0.76) 48%, rgba(13, 27, 61, 0.94) 100%),
      var(--slide-image) center / cover no-repeat;
  }

  .xeina-slide-copy { transform: translateY(0); }
  .xeina-slide-copy h1, .xeina-slide-copy h2 { font-size: 34px; }
  .xeina-slide-copy p { padding: 12px 14px; font-size: 15px; line-height: 1.5; }

  .xeina-controls { left: 18px; right: auto; bottom: 28px; }
  .xeina-feature-strip { grid-template-columns: 1fr; margin-top: 0; width: 100%; border-radius: 0; }
  .xeina-intro { padding: 48px 18px; }

  .site-nav { grid-template-columns: 1fr; }

  .hero,
  .page-hero,
  .section,
  .page-section { padding-left: 18px; padding-right: 18px; }

  .page-hero,
  .section,
  .page-section { padding-top: 34px; padding-bottom: 34px; }

  .hero { min-height: auto; padding-top: 52px; padding-bottom: 52px; }

  .market-strip span { min-height: 31px; font-size: 0.72rem; }

  .model-grid,
  .card-grid,
  .values-grid,
  .reach-grid,
  .photo-card-grid,
  .trust-grid,
  .table-like.four,
  .table-like.two,
  .form-grid,
  .footer-main { grid-template-columns: 1fr; }

  .table-like > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .table-like > div:last-child { border-bottom: 0; }

  .cta-band, .footer-bottom { grid-template-columns: 1fr; display: grid; }

  .form-card button[type="submit"] { width: 100%; }

  .portfolio-visual { min-height: auto; display: grid; gap: 12px; }
  .portfolio-card,
  .portfolio-card.large,
  .portfolio-card.small { position: static; width: auto; min-height: 140px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
/* Why Sathera Logo + Question Mark Styling */
.why-sathera-title {
    display: flex;
    align-items: center;
    gap: 10px;        /* Logo aur ? ke beech ka gap */
    margin-bottom: 20px;
}

.why-sathera-title img {
    height: 45px;     /* Logo ka size header ke logic ke hisab se perfect dikhega */
    width: auto;
    object-fit: contain;
}

.why-sathera-title span {
    font-size: 2.5rem;      /* Question mark ka bada font size */
    font-weight: 700;       /* Bold professional style */
    color: #1e293b;         /* Dark corporate color (jo aapki primary heading ka ho) */
    line-height: 1;
}
}