/* ═══════════════════════════════════════════════════════
   Tulasi Solutions — styles.css
   Advanced, premium design system
═══════════════════════════════════════════════════════ */

/* ── Reset & tokens ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0f172a;
  --navy-mid:   #1e293b;
  --navy-soft:  #334155;
  --slate:      #64748b;
  --muted:      #94a3b8;
  --border:     #e2e8f0;
  --surface:    #f8fafc;
  --white:      #ffffff;

  --primary:    #4f46e5;
  --primary-h:  #4338ca;
  --gold:       #d97706;
  --gold-l:     #fbbf24;
  --green:      #16a34a;
  --green-l:    #22c55e;

  --f-base: 'Inter', system-ui, -apple-system, sans-serif;
  --header-h: 68px;
  --radius:   14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.05);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 16px rgba(0,0,0,.06);
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--f-base);
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
select, input, textarea { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Page transitions ── */
.page { display: none; animation: fadeInUp .32s ease both; }
.page.active { display: block; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════ HEADER ══ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 14px; letter-spacing: .7px;
  color: var(--navy); white-space: nowrap;
}
.logo-gem {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), #4338ca);
  border-radius: 10px;
  display: grid; place-items: center;
  color: #fff; font-size: 16px;
  box-shadow: 0 4px 14px rgba(79,70,229,.3);
}

/* Desktop nav */
.desktop-nav {
  display: flex; align-items: center; gap: 4px;
  flex: 1;
}
.nav-link, .nav-btn {
  padding: 8px 14px;
  font-size: 14px; font-weight: 600;
  color: var(--navy-soft);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-btn:hover { color: var(--primary); background: rgba(79,70,229,.06); }
.nav-link.active { color: var(--primary); }
.nav-btn { display: flex; align-items: center; gap: 4px; }
.chevron-svg { width: 10px; height: 6px; transition: transform var(--transition); }
.has-dropdown:hover .chevron-svg { transform: rotate(180deg); }

/* Mega dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
}
.has-dropdown:hover .dropdown {
  opacity: 1; visibility: visible; pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.mega-dropdown {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 0; min-width: 640px; padding: 20px;
}
.mega-col { padding: 0 16px; }
.mega-col + .mega-col { border-left: 1px solid var(--border); }
.mega-title {
  font-size: 11px; font-weight: 800; letter-spacing: .8px;
  text-transform: uppercase; color: var(--primary);
  margin-bottom: 8px; margin-top: 4px;
}
.mega-col a {
  display: block; padding: 6px 8px;
  font-size: 13px; font-weight: 500; color: var(--navy-soft);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.mega-col a:hover { color: var(--primary); background: rgba(79,70,229,.05); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.btn-demo {
  padding: 9px 20px;
  background: var(--primary); color: #fff;
  font-size: 13px; font-weight: 700; border-radius: 8px;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 10px rgba(79,70,229,.25);
}
.btn-demo:hover { background: var(--primary-h); box-shadow: 0 4px 16px rgba(79,70,229,.35); }

/* Hamburger */
.hamburger {
  width: 40px; height: 40px; display: none;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  border-radius: 8px; transition: background var(--transition);
}
.hamburger:hover { background: var(--surface); }
.hamburger span {
  width: 22px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-drawer {
  position: fixed; top: var(--header-h); left: 0; bottom: 0;
  width: 280px;
  background: var(--white);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform var(--transition);
  overflow-y: auto;
}
.mobile-drawer.open { transform: translateX(0); }
.drawer-scroll { padding: 24px 20px; display: flex; flex-direction: column; gap: 4px; }
.drawer-link {
  display: block; padding: 12px 16px;
  font-size: 15px; font-weight: 600; color: var(--navy-soft);
  border-radius: 10px;
  transition: color var(--transition), background var(--transition);
}
.drawer-link:hover, .drawer-link.active { color: var(--primary); background: rgba(79,70,229,.07); }
.drawer-cta { margin-top: 16px; padding: 13px; text-align: center; }

.overlay {
  position: fixed; inset: 0; z-index: 998;
  background: rgba(0,0,0,.35);
  opacity: 0; visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.overlay.open { opacity: 1; visibility: visible; }

#root { padding-top: var(--header-h); }

/* ═══════════════════════════════════════ BUTTONS ══ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-h));
  color: #fff; font-size: 15px; font-weight: 700; border-radius: 10px;
  box-shadow: 0 4px 16px rgba(79,70,229,.28);
  transition: box-shadow var(--transition), transform var(--transition), filter var(--transition);
}
.btn-primary:hover { box-shadow: 0 6px 24px rgba(79,70,229,.4); filter: brightness(1.06); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  border: 2px solid var(--border); border-radius: 10px;
  color: var(--navy); font-size: 15px; font-weight: 600;
  background: var(--white);
  transition: border-color var(--transition), background var(--transition);
}
.btn-outline:hover { border-color: var(--navy); background: var(--surface); }

.btn-outline-light {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  border: 2px solid rgba(255,255,255,.35); border-radius: 10px;
  color: #fff; font-size: 15px; font-weight: 600;
  transition: background var(--transition), border-color var(--transition);
}
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7); }

.btn-block { width: 100%; justify-content: center; }

.btn-wa {
  display: inline-block; padding: 10px 20px;
  background: #25d366; color: #fff;
  font-size: 14px; font-weight: 700; border-radius: 8px;
  transition: background var(--transition);
}
.btn-wa:hover { background: #1ebe5d; }

.btn-demo-outline {
  display: inline-block; padding: 10px 20px;
  border: 2px solid var(--green); color: var(--green);
  font-size: 14px; font-weight: 700; border-radius: 8px;
  background: transparent;
  transition: background var(--transition), color var(--transition);
}
.btn-demo-outline:hover { background: var(--green); color: #fff; }

/* ═══════════════════════════════════════ SECTIONS ══ */
.section { padding: 80px 0; }
@media(max-width:768px){ .section { padding: 56px 0; } }

.sec-header { text-align: center; margin-bottom: 56px; }
.sec-header h2 { font-size: clamp(26px,4vw,38px); font-weight: 800; line-height: 1.15; margin: 8px 0 12px; }
.sec-header p { font-size: 17px; color: var(--slate); max-width: 540px; margin: 0 auto; }

.sec-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(79,70,229,.08);
  color: var(--primary);
  font-size: 12px; font-weight: 800; letter-spacing: .8px; text-transform: uppercase;
  border-radius: 999px;
}

.badge {
  display: inline-block;
  padding: 7px 16px;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(217,229,225,.9);
  border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .5px;
  color: var(--navy);
}
.badge-light {
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
}

/* ═══════════════════════════════════════ HERO ══ */
.hero {
  position: relative; overflow: hidden;
  padding: 100px 0 90px;
  background: linear-gradient(135deg, #edf7ef 0%, #f4f7f2 50%, #f8fafc 100%);
}
.hero-glow {
  position: absolute; border-radius: 50%; filter: blur(80px);
  pointer-events: none; z-index: 0;
}
.g1 {
  width: 500px; height: 500px; top: -100px; left: -120px;
  background: radial-gradient(circle, rgba(79,70,229,.08) 0%, transparent 70%);
}
.g2 {
  width: 400px; height: 400px; bottom: -80px; right: -100px;
  background: radial-gradient(circle, rgba(22,163,74,.08) 0%, transparent 70%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 420px; gap: 48px; align-items: center;
}
.hero-content { max-width: 620px; }
.hero-content .badge { margin-bottom: 20px; }
.hero-h1 {
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 900; line-height: 1.04;
  letter-spacing: -1.5px; color: var(--navy);
  margin-bottom: 18px;
}
.hero-sub { font-size: 20px; font-weight: 600; color: var(--slate); margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero services card */
.hero-services-card {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 12px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(220,230,225,.9);
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}
.hsc-item {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 16px 8px;
  background: var(--surface);
  border-radius: 12px;
  font-size: 13px; font-weight: 600; color: var(--navy-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hsc-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.hsc-icon { font-size: 22px; }

/* Services strip */
.svc-strip { background: var(--white); border-bottom: 1px solid var(--border); padding: 20px 0; }
.svc-strip-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px;
}
.svc-tile {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.svc-tile:hover { border-color: var(--primary); box-shadow: 0 4px 14px rgba(79,70,229,.1); transform: translateY(-2px); }
.svc-ico { font-size: 22px; flex-shrink: 0; }
.svc-tile div { min-width: 0; }
.svc-tile strong { display: block; font-size: 13px; font-weight: 700; color: var(--navy); white-space: nowrap; }
.svc-tile em { display: block; font-size: 11px; font-style: normal; color: var(--muted); white-space: nowrap; }
.svc-arr { margin-left: auto; font-size: 18px; color: var(--muted); }

/* Steps */
.steps-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}
.step-card {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative; overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.step-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--primary), #818cf8);
}
.step-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.step-num { font-size: 48px; font-weight: 900; color: rgba(79,70,229,.1); line-height: 1; margin-bottom: 10px; }
.step-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--navy); }
.step-card p { font-size: 14px; color: var(--slate); line-height: 1.6; }

/* Stats */
.stats-band {
  background: linear-gradient(135deg, var(--primary), #4338ca);
  padding: 56px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; text-align: center; }
.stat { padding: 8px 24px; }
.stat + .stat { border-left: 1px solid rgba(255,255,255,.2); }
.stat-n { display: block; font-size: 48px; font-weight: 900; color: #fff; line-height: 1.1; }
.stat-l { display: block; font-size: 14px; font-weight: 600; color: rgba(255,255,255,.7); margin-top: 4px; }

/* Tools */
.tools-grid { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.tool-chip {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--border);
  border-radius: 12px; background: var(--white);
  font-size: 14px; font-weight: 600;
  transition: box-shadow var(--transition), transform var(--transition);
}
.tool-chip:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.tool-logo { width: 32px; height: 32px; border-radius: 8px; }
.hs  { background: linear-gradient(135deg,#ff7a59,#e0533c); }
.gs  { background: linear-gradient(135deg,#4285f4,#34a853); }
.rp  { background: linear-gradient(135deg,#072654,#3395ff); }
.wa  { background: linear-gradient(135deg,#25d366,#128c7e); }
.an  { background: linear-gradient(135deg,#e67e22,#f39c12); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 72px 0;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-text h2 { font-size: clamp(22px,3.5vw,36px); font-weight: 800; color: #fff; margin-bottom: 8px; }
.cta-text p { font-size: 16px; color: rgba(255,255,255,.65); }
.cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* ═══════════════════════════════════════ PAGE HEROES ══ */
.page-hero {
  padding: 90px 0 80px;
  text-align: center;
}
.page-hero .container { max-width: 760px; }
.page-hero .badge { margin-bottom: 18px; }
.page-hero h1 {
  font-size: clamp(28px,4.5vw,50px);
  font-weight: 900; line-height: 1.08; letter-spacing: -1px;
  color: #fff; margin: 12px 0 16px;
}
.page-hero p { font-size: 18px; color: rgba(255,255,255,.72); }
.dark-hero { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); }

/* ═══════════════════════════════════════ SERVICES PAGE ══ */
.sd-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.sd-card {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: box-shadow var(--transition), transform var(--transition);
}
.sd-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.sd-ico { font-size: 34px; margin-bottom: 14px; }
.sd-card h3 { font-size: 17px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.sd-card p { font-size: 13.5px; color: var(--slate); margin-bottom: 14px; line-height: 1.6; }
.sd-card ul li {
  font-size: 13px; color: var(--navy-soft); padding: 4px 0;
  padding-left: 18px; position: relative;
}
.sd-card ul li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }

/* ═══════════════════════════════════════ INDUSTRIES ══ */
.ind-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.ind-card {
  padding: 30px 26px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: box-shadow var(--transition), transform var(--transition);
}
.ind-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.ind-ico { font-size: 38px; margin-bottom: 14px; }
.ind-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 10px; }
.ind-card p { font-size: 14px; color: var(--slate); line-height: 1.6; margin-bottom: 16px; }
.tags-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tags-row span, .chip {
  padding: 4px 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--slate);
}

/* ═══════════════════════════════════════ PRICING ══ */
.pricing-hero {
  text-align: center; padding: 80px 0 60px;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
}
.pricing-hero .sec-tag { margin-bottom: 14px; }
.pricing-hero h1 {
  font-size: clamp(26px,4vw,44px); font-weight: 900;
  line-height: 1.1; letter-spacing: -.8px; color: var(--navy);
  max-width: 720px; margin: 10px auto 16px;
}
.pricing-hero p { font-size: 17px; color: var(--slate); max-width: 600px; margin: 0 auto 8px; }
.pricing-note {
  display: inline-block; margin-top: 10px;
  padding: 8px 18px;
  background: #fffbeb; border: 1px solid #fde68a;
  border-radius: 8px; font-size: 13.5px; font-weight: 600; color: #92400e;
}

/* Plan cards */
.plan-cards {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; align-items: start;
}
.plan-card {
  position: relative; border-radius: 18px; overflow: hidden;
  padding: 32px 26px 28px;
  background: var(--white); border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.plan-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.foundation-card { border-top: 3px solid var(--green); }
.growth-card     { border-top: 3px solid var(--primary); }
.scale-card      { border-top: 3px solid #7c3aed; }
.partner-card    { border-top: 3px solid var(--navy-mid); background: var(--navy); color: #fff; }

.popular-card { border: 2px solid var(--primary); transform: translateY(-6px); }
.popular-card:hover { transform: translateY(-10px); }
.popular-ribbon {
  position: absolute; top: 14px; right: 14px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--primary), #818cf8);
  color: #fff; font-size: 11px; font-weight: 800;
  border-radius: 999px; letter-spacing: .4px;
}

.plan-badge { font-size: 28px; margin-bottom: 10px; }
.plan-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.plan-price { font-size: 34px; font-weight: 900; margin: 10px 0 6px; letter-spacing: -1px; }
.plan-price small { font-size: 15px; font-weight: 500; color: var(--slate); }
.partner-card .plan-price small { color: rgba(255,255,255,.6); }
.plan-desc { font-size: 13px; color: var(--slate); margin-bottom: 18px; }
.partner-card .plan-desc { color: rgba(255,255,255,.6); }
.plan-feats { margin-bottom: 24px; display: flex; flex-direction: column; gap: 9px; }
.plan-feats li { font-size: 13.5px; padding-left: 22px; position: relative; color: var(--navy-soft); }
.plan-feats li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.partner-card .plan-feats li { color: rgba(255,255,255,.82); }
.partner-card .plan-feats li::before { color: rgba(255,255,255,.7); }

.plan-btn {
  width: 100%; padding: 12px;
  border: 2px solid var(--border); border-radius: 10px;
  font-size: 14px; font-weight: 700; color: var(--navy);
  transition: border-color var(--transition), background var(--transition);
}
.plan-btn:hover { border-color: var(--navy); background: var(--surface); }
.plan-btn-accent {
  background: linear-gradient(135deg, var(--primary), var(--primary-h));
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 14px rgba(79,70,229,.3);
}
.plan-btn-accent:hover { filter: brightness(1.08); border-color: transparent; background: linear-gradient(135deg, var(--primary), var(--primary-h)); }
.plan-btn-dark { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.25); }
.plan-btn-dark:hover { background: rgba(255,255,255,.2); }

/* Comparison table */
.tbl-scroller { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
.cmp-table { width: 100%; border-collapse: collapse; min-width: 700px; }
.cmp-table th, .cmp-table td { padding: 14px 18px; text-align: center; font-size: 14px; border-bottom: 1px solid var(--border); }
.cmp-table th { font-size: 13px; font-weight: 800; background: var(--surface); }
.feat-col { text-align: left !important; font-weight: 700; min-width: 200px; }
.cmp-table td:first-child { text-align: left; font-weight: 600; color: var(--navy); }
.cmp-table tbody tr:hover td { background: rgba(79,70,229,.03); }
.cmp-table tbody tr:last-child td { border-bottom: none; }
.th-f { color: var(--green); }
.th-g { color: var(--primary); }
.th-s { color: #7c3aed; }
.th-p { color: var(--navy-mid); }
.c-inc { color: var(--green); font-weight: 700; }
.c-cust { color: var(--slate); font-style: italic; }
.price-row td { font-size: 16px; background: var(--surface); }
.tbl-cta {
  padding: 8px 18px;
  border-radius: 8px; font-size: 13px; font-weight: 700;
  border: 1.5px solid var(--border); cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.tbl-cta:hover { background: var(--surface); border-color: var(--navy); }
.tbl-cta-accent { background: var(--primary); color: #fff; border-color: var(--primary); }
.tbl-cta-accent:hover { background: var(--primary-h); border-color: var(--primary-h); }
.tbl-cta-dark { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-row td { padding: 16px 18px; }
.col-hover { background: rgba(79,70,229,.05) !important; }

/* ═══════════════════════════════════════ PORTFOLIO ══ */
.port-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.filt-btn {
  padding: 8px 20px;
  border: 1.5px solid var(--border); border-radius: 999px;
  font-size: 13.5px; font-weight: 600; color: var(--slate);
  background: var(--white);
  transition: all var(--transition);
}
.filt-btn.active, .filt-btn:hover {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.port-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.port-card {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.port-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.port-card.hidden { display: none; }
.port-img {
  height: 200px; position: relative;
  display: flex; align-items: flex-end;
}
.port-img span {
  padding: 10px 14px;
  background: rgba(0,0,0,.45); color: #fff;
  font-size: 13px; font-weight: 700;
  width: 100%; backdrop-filter: blur(4px);
}
.port-info { padding: 16px 18px; background: var(--white); }
.port-info h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.port-info p { font-size: 13px; color: var(--slate); margin-bottom: 10px; }

/* ═══════════════════════════════════════ ABOUT ══ */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about-left .sec-tag { margin-bottom: 12px; }
.about-left h2 { font-size: clamp(22px,3vw,32px); font-weight: 800; margin-bottom: 16px; }
.about-left p { font-size: 15.5px; color: var(--slate); margin-bottom: 14px; line-height: 1.7; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.val-card { padding: 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.val-ico { font-size: 28px; margin-bottom: 10px; }
.val-card h4 { font-size: 15px; font-weight: 800; margin-bottom: 6px; }
.val-card p { font-size: 13px; color: var(--slate); line-height: 1.6; }

.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.team-card {
  text-align: center; padding: 28px 20px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.team-av {
  width: 72px; height: 72px;
  border-radius: 50%; margin: 0 auto 14px;
  display: grid; place-items: center;
  font-size: 22px; font-weight: 800; color: #fff;
}
.team-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.team-card p { font-size: 13px; color: var(--slate); }

/* ═══════════════════════════════════════ CONTACT ══ */
.contact-layout { display: grid; grid-template-columns: 1fr 420px; gap: 56px; align-items: start; }
.contact-form-box h2, .contact-info-box h2 { font-size: 24px; font-weight: 800; margin-bottom: 24px; }
.cf { display: flex; flex-direction: column; gap: 16px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cf-group { display: flex; flex-direction: column; gap: 6px; }
.cf-group label { font-size: 13px; font-weight: 700; color: var(--navy-soft); }
.cf-group input, .cf-group select, .cf-group textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: 9px;
  font-size: 14px; color: var(--navy);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.cf-group input:focus, .cf-group select:focus, .cf-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}
.cf-group textarea { resize: vertical; }

.cc {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px; border: 1px solid var(--border); border-radius: var(--radius);
  margin-bottom: 14px;
}
.cc-ico { font-size: 24px; flex-shrink: 0; }
.cc strong { display: block; font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.cc p { font-size: 13px; color: var(--slate); margin-bottom: 10px; }
.faq-box { margin-top: 24px; }
.faq-box h3 { font-size: 17px; font-weight: 800; margin-bottom: 12px; }
details { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; margin-bottom: 10px; }
summary {
  padding: 14px 16px; font-size: 14px; font-weight: 600;
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
summary::after { content: '+'; font-size: 18px; color: var(--slate); }
details[open] summary::after { content: '−'; }
details p { padding: 0 16px 14px; font-size: 13.5px; color: var(--slate); line-height: 1.65; }

/* ═══════════════════════════════════════ FOOTER ══ */
.site-footer { background: var(--navy); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-logo { font-size: 15px; font-weight: 800; color: #fff; letter-spacing: .7px; margin-bottom: 12px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.55); line-height: 1.7; margin-bottom: 20px; }
.socials { display: flex; gap: 8px; }
.soc-btn {
  width: 36px; height: 36px;
  border-radius: 8px; background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
  display: grid; place-items: center; font-size: 13px; font-weight: 700;
  transition: background var(--transition), color var(--transition);
}
.soc-btn:hover { background: var(--primary); color: #fff; }
.footer-col h4 { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .8px; color: rgba(255,255,255,.45); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 14px; color: rgba(255,255,255,.62); margin-bottom: 8px; transition: color var(--transition); }
.footer-col a:hover { color: #fff; }
.footer-bar { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; }
.footer-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13px; color: rgba(255,255,255,.4); }

/* ═══════════════════════════════════════ TOAST ══ */
.toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(24px);
  background: var(--navy); color: #fff;
  padding: 14px 28px; border-radius: 12px;
  font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-lg); z-index: 9999;
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: all; }

/* ═══════════════════════════════════════ RESPONSIVE ══ */
@media (max-width: 1100px) {
  .sd-grid { grid-template-columns: repeat(2,1fr); }
  .plan-cards { grid-template-columns: repeat(2,1fr); }
  .popular-card { transform: none; }
  .popular-card:hover { transform: translateY(-4px); }
}

@media (max-width: 960px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-card-wrap { display: none; }
  .svc-strip-grid { grid-template-columns: repeat(3,1fr); }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,2fr); gap: 24px; }
  .stat + .stat { border-left: none; }
  .stat:nth-child(2) { border-right: none; }
  .about-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .team-grid { grid-template-columns: repeat(2,1fr); }
  .ind-grid { grid-template-columns: repeat(2,1fr); }
  .port-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 640px) {
  .hero-h1 { letter-spacing: -.5px; }
  .svc-strip-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .plan-cards { grid-template-columns: 1fr; }
  .sd-grid { grid-template-columns: 1fr; }
  .ind-grid { grid-template-columns: 1fr; }
  .port-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2,1fr); }
  .cf-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-bar-inner { flex-direction: column; text-align: center; }
}