/* ============================================================
   RAYDIFY – Enhanced Shared Stylesheet (v2 — July 2026)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  --bg:            #ffffff;
  --bg-alt:        #f9fafb;
  --bg-card:       #ffffff;
  --text:          #111827;
  --text-muted:    #6b7280;
  --text-light:    #9ca3af;
  --border:        #e5e7eb;
  --blue:          #3b82f6;
  --blue-dark:     #2563eb;
  --purple:        #8b5cf6;
  --glass-bg:      rgba(255,255,255,0.85);
  --glass-border:  rgba(255,255,255,0.3);
  --shadow:        0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg:     0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl:     0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);
  --radius:        0.75rem;
  --header-h:      68px;
  --max-w:         80rem;
  --transition:    0.3s cubic-bezier(0.4,0,0.2,1);
}
[data-theme="dark"] {
  --bg:            #0d1b2e;
  --bg-alt:        #111827;
  --bg-card:       #1f2937;
  --text:          #f9fafb;
  --text-muted:    #d1d5db;
  --text-light:    #9ca3af;
  --border:        #374151;
  --glass-bg:      rgba(13,27,46,0.85);
  --glass-border:  rgba(55,65,81,0.5);
}

/* ── Smooth theme transitions ────────────────────────────── */
.theme-transitioning *,
.theme-transitioning *::before,
.theme-transitioning *::after {
  transition: background-color 0.45s ease, color 0.45s ease,
              border-color 0.45s ease, box-shadow 0.45s ease !important;
}

/* ── Reset ─────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;transition:background .3s,color .3s;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}
main{flex:1}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea,select{font-family:inherit}

/* ── Typography ─────────────────────────────────────────── */
h1{font-size:clamp(1.875rem,5vw,4rem);font-weight:800;line-height:1.15}
h2{font-size:clamp(1.5rem,3.5vw,2.8rem);font-weight:700;line-height:1.2}
h3{font-size:clamp(1.1rem,2vw,1.25rem);font-weight:700}
h4{font-size:1rem;font-weight:600}
p{color:var(--text-muted)}

/* ── Layout Helpers ─────────────────────────────────────── */
.container{max-width:var(--max-w);margin:0 auto;padding:0 clamp(1rem,4vw,1.5rem)}
.section{padding:clamp(3rem,6vw,5rem) 0}
.section-sm{padding:2rem 0}
.text-center{text-align:center}
.flex{display:flex}
.flex-col{flex-direction:column}
.items-center{align-items:center}
.justify-center{justify-content:center}
.justify-between{justify-content:space-between}
.gap-4{gap:1rem}
.gap-8{gap:2rem}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:2rem}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:2rem}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:2rem}

/* ── Utility ────────────────────────────────────────────── */
.gradient-text{background:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.gradient-bg{background:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%)}
.glass-effect{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:var(--glass-bg);border:1px solid var(--glass-border)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ── Scroll Progress Bar ─────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #2563eb, #7c3aed, #ec4899);
  z-index: 9999;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* ── Preloader ─────────────────────────────────────────── */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.preloader-logo-img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}
@keyframes preloaderPulse {
  0%,100% { transform: scale(1); filter: drop-shadow(0 0 8px rgba(59,130,246,0.4)); }
  50% { transform: scale(1.1); filter: drop-shadow(0 0 20px rgba(139,92,246,0.7)); }
}
.preloader-brand {
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}
.preloader-bar-wrap {
  width: 180px;
  height: 3px;
  background: var(--border);
  border-radius: 9999px;
  overflow: hidden;
}
.preloader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  border-radius: 9999px;
  animation: preloaderFill 1.8s ease-in-out forwards;
}
@keyframes preloaderFill {
  0% { width: 0% }
  60% { width: 80% }
  100% { width: 100% }
}
.preloader-dots {
  display: flex;
  gap: 0.5rem;
}
.preloader-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  animation: dotBounce 1.2s ease-in-out infinite;
}
.preloader-dots span:nth-child(2) { animation-delay: 0.2s; }
.preloader-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotBounce {
  0%,80%,100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-10px); opacity: 1; }
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 2rem;
  border-radius: .5rem;
  font-size: 1rem;
  font-weight: 600;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s;
}
.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active { transform: scale(0.97) !important; }
.btn-primary{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;border:none}
.btn-primary:hover{transform:scale(1.04) translateY(-1px);box-shadow:0 12px 28px rgba(37,99,235,.4)}
.btn-outline{background:transparent;border:2px solid var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-white{background:#fff;color:var(--blue-dark);border:none}
.btn-white:hover{background:#f3f4f6;transform:scale(1.04)}
.btn-outline-white{background:transparent;border:2px solid #fff;color:#fff}
.btn-outline-white:hover{background:#fff;color:var(--blue-dark)}
.btn-lg{padding:1rem 2.5rem;font-size:1.125rem}
.btn-sm{padding:.5rem 1.25rem;font-size:.875rem}
.btn-full{width:100%}
.btn-group{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}

/* Ripple effect */
.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

/* ── Meet Developer Button ──────────────────────────────── */
.btn-meet-dev {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1.1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  background: transparent;
  border: 2px solid transparent;
  background-clip: padding-box;
  position: relative;
  color: var(--blue);
  transition: all 0.3s ease;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn-meet-dev::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 9999px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
  z-index: -1;
  transition: opacity 0.3s;
}
.btn-meet-dev::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 9999px;
  background: var(--bg);
  z-index: -1;
  transition: background 0.3s;
}
.btn-meet-dev:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99,56,253,0.35);
}
.btn-meet-dev:hover::after {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
}
.btn-meet-dev i { font-size: 0.9rem; }

/* ── Header ─────────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.9);
  border-bottom: 1px solid var(--border);
  transition: background .3s, box-shadow .3s, transform .3s;
}
[data-theme="dark"] #site-header {
  background: rgba(13,27,46,.9);
}
#site-header.scrolled {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}
#site-header.header-hidden { transform: translateY(-100%); }
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1rem,4vw,1.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.logo:hover { opacity: 0.85; }
.logo img { width: 36px; height: 36px; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .2s;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  border-radius: 9999px;
  transition: width 0.25s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover,
.nav-links a.active { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: .75rem; }

/* ── Theme Toggle — Premium Glassmorphism ───────────────── */
.theme-toggle {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  /* light mode: subtle glass */
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(229,231,235,0.8);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.35s ease,
              background 0.35s ease,
              border-color 0.35s ease;
  /* ensure tooltip doesn't clip header */
  overflow: visible;
}
[data-theme="dark"] .theme-toggle {
  background: rgba(59,130,246,0.12);
  border-color: rgba(139,92,246,0.35);
  box-shadow: 0 0 14px rgba(139,92,246,0.22), 0 2px 8px rgba(0,0,0,0.25);
}
.theme-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 0 22px rgba(99,56,253,0.35), 0 4px 16px rgba(0,0,0,0.12);
}
[data-theme="dark"] .theme-toggle:hover {
  box-shadow: 0 0 26px rgba(139,92,246,0.5), 0 4px 16px rgba(0,0,0,0.3);
}
.theme-toggle:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
.theme-toggle i {
  color: #374151;
  transition: transform 0.42s cubic-bezier(0.34,1.56,0.64,1), color 0.3s;
  pointer-events: none;
}
[data-theme="dark"] .theme-toggle i { color: #f9fafb; }
.theme-toggle:hover i { transform: rotate(180deg); }

/* Theme tooltip — pseudo-element (no visible text node in DOM) */
.theme-toggle::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: #111827;
  color: #f9fafb;
  padding: .3rem .75rem;
  border-radius: .4rem;
  font-size: .73rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, visibility 0.2s;
  z-index: 1100;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}
.theme-toggle::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #111827;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, visibility 0.2s;
  z-index: 1100;
}
[data-theme="dark"] .theme-toggle::after { background: #1f2937; }
[data-theme="dark"] .theme-toggle::before { border-top-color: #1f2937; }
.theme-toggle:hover::after,
.theme-toggle:hover::before { opacity: 1; visibility: visible; }

/* ── Mobile Menu Button ─────────────────────────────────── */
.mobile-menu-btn {
  display: none;
  width: 38px;
  height: 38px;
  border-radius: .375rem;
  background: var(--bg-alt);
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background 0.2s;
  z-index: 1100;
}
.mobile-menu-btn:hover { background: var(--border); }

/* ── Mobile Nav Overlay ─────────────────────────────────── */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.mobile-overlay.open { display: block; opacity: 1; }

/* ── Mobile Nav Panel ───────────────────────────────────── */
.mobile-nav {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 85vw);
  height: 100dvh;
  background: var(--bg);
  border-left: 1px solid var(--border);
  z-index: 1100;
  transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
  padding: 1.5rem;
  overflow-y: auto;
  box-shadow: -8px 0 32px rgba(0,0,0,.15);
  gap: 0;
}
.mobile-nav.open { right: 0; }
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.mobile-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-muted);
  transition: background 0.2s;
}
.mobile-close-btn:hover { background: var(--border); }
.mobile-nav a {
  padding: .8rem .75rem;
  border-radius: .5rem;
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-muted);
  transition: background .2s, color .2s, transform 0.2s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2px;
}
.mobile-nav a:hover { background: var(--bg-alt); color: var(--blue); transform: translateX(4px); }
.mobile-nav a.active { background: rgba(59,130,246,0.1); color: var(--blue); }
[data-theme="dark"] .mobile-nav a.active { background: rgba(59,130,246,.15); }
.mobile-meet-dev {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
}
.mobile-meet-dev a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: .75rem 1rem !important;
  background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(124,58,237,.12)) !important;
  border: 1px solid rgba(59,130,246,.3) !important;
  border-radius: .625rem !important;
  color: var(--blue) !important;
  font-weight: 600 !important;
  width: 100%;
  text-align: center;
  justify-content: center;
}
.mobile-meet-dev a:hover {
  background: linear-gradient(135deg, #2563eb, #7c3aed) !important;
  color: #fff !important;
  transform: none !important;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .header-cta { display: none; }
  .btn-meet-dev { display: none; }
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(59,130,246,.12) 0%, transparent 70%);
}
[data-theme="dark"] .hero-bg {
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(59,130,246,.18) 0%, transparent 70%);
}
#hero-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.7;
}
.hero-glow-1 {
  position: absolute;
  width: clamp(300px,50vw,600px);
  height: clamp(300px,50vw,600px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,.15) 0%, transparent 70%);
  top: -100px;
  left: -100px;
  animation: floatGlow 8s ease-in-out infinite;
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  width: clamp(250px,40vw,500px);
  height: clamp(250px,40vw,500px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,.12) 0%, transparent 70%);
  bottom: 0;
  right: -50px;
  animation: floatGlow 10s ease-in-out infinite reverse;
  pointer-events: none;
}
@keyframes floatGlow {
  0%,100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-20px) scale(1.05); }
  66% { transform: translate(-20px,15px) scale(0.95); }
}
.hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero h1 { margin-bottom: 1.5rem; }
.hero-rotating {
  display: block;
  transition: opacity .3s, transform .3s;
}
.hero-rotating.hidden { opacity: 0; transform: translateY(16px) scale(.95); }
.hero p { font-size: clamp(.95rem,2.5vw,1.25rem); max-width: 700px; margin: 0 auto 2rem; }

/* Hero stats — 4-column grid, always in a row */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, max-content);
  gap: clamp(1.5rem, 4vw, 3rem);
  justify-content: center;
  margin-top: 3rem;
  opacity: .85;
}
.hero-stats-item { text-align: center; }

/* Trust statement */
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .5rem .875rem;
  margin-top: 1.75rem;
  font-size: .8125rem;
  color: var(--text-light);
}
.hero-trust span { display: flex; align-items: center; gap: .3rem; }
.hero-trust i { color: var(--blue); }

/* ── Stars ─────────────────────────────────────────────── */
.stars-wrap { position: absolute; inset: 0; pointer-events: none; }
.star {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--blue);
  animation: blink 3s ease-in-out infinite;
  opacity: .5;
}
@keyframes blink { 0%,100% { opacity: .15; } 50% { opacity: 0.8; } }

/* ── Section Headings ─────────────────────────────────── */
.section-header { margin-bottom: clamp(2rem,5vw,3.5rem); }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.125rem; max-width: 700px; margin: 0 auto; }

/* ── Services ─────────────────────────────────────────── */
.services-section { background: var(--bg-alt); position: relative; overflow: hidden; }
[data-theme="dark"] .services-section { background: #111827; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,280px),1fr)); gap: 2rem; }
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s, opacity .5s, translate .5s;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  /* Reveal animation initial state */
  opacity: 0;
  translate: 0 2rem;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(59,130,246,.3), rgba(139,92,246,.3));
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 24px 40px rgba(0,0,0,.12); border-color: rgba(59,130,246,.3); }
.service-icon {
  width: 60px;
  height: 60px;
  border-radius: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 1.5rem;
  transition: transform 0.3s;
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(5deg); }
.service-card h3 { color: var(--text); margin-bottom: .75rem; transition: color .2s; }
.service-card:hover h3 { color: var(--blue); }
.service-card p { font-size: .9375rem; margin-bottom: 1.5rem; }
.service-card .learn-more {
  color: var(--blue);
  font-weight: 600;
  font-size: .9375rem;
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  transition: gap .2s;
}
.service-card:hover .learn-more { gap: .625rem; }

/* ── Products ─────────────────────────────────────────── */
.products-section { background: var(--bg); }
.product-card {
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--bg-card);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
  transform-style: preserve-3d;
  will-change: transform;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.product-card.blue-tint { background: linear-gradient(135deg,rgba(59,130,246,.08),rgba(139,92,246,.08)); }
.product-card.green-tint { background: linear-gradient(135deg,rgba(16,185,129,.08),rgba(20,184,166,.08)); }
.product-icon {
  width: 48px;
  height: 48px;
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #fff;
}
.product-features { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin: 1.5rem 0; }
.product-features li { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: var(--text-muted); }
.product-features .chk { color: var(--blue); }

/* ── About ────────────────────────────────────────────── */
.about-section { background: var(--bg-alt); }
[data-theme="dark"] .about-section { background: #111827; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.about-grid img { border-radius: 1rem; box-shadow: var(--shadow-xl); width: 100%; transition: transform 0.4s; }
.about-grid img:hover { transform: scale(1.02); }
.value-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; }
.value-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg,var(--blue),var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .875rem;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.value-item:hover .value-icon { transform: scale(1.15) rotate(10deg); }
.value-item h4 { color: var(--text); margin-bottom: .125rem; }
.value-item p { font-size: .875rem; }

/* ── Stats ────────────────────────────────────────────── */
.stats-section { background: var(--bg); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(130px,1fr));
  gap: 2rem;
  text-align: center;
}
.stat-item { transition: transform 0.3s; }
.stat-item:hover { transform: translateY(-4px); }
.stat-val {
  font-size: clamp(2rem,4vw,2.75rem);
  font-weight: 800;
  background: linear-gradient(135deg,#3b82f6,#8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .25rem;
  line-height: 1;
}
.stat-item p { font-size: .9375rem; font-weight: 500; }

/* ── Testimonials ─────────────────────────────────────── */
.testimonials-section { background: var(--bg-alt); }
[data-theme="dark"] .testimonials-section { background: #111827; }
.testimonials-slider { position: relative; overflow: hidden; }
.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.testimonial-card {
  min-width: 100%;
  padding: 0 1rem;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
}
@media (min-width: 768px) {
  .testimonial-card { min-width: 50%; }
}
@media (min-width: 1024px) {
  .testimonial-card { min-width: 33.333%; }
}
.testimonial-inner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
  transform-style: preserve-3d;
  will-change: transform;
  position: relative;
}
.testimonial-inner::before {
  content: '\201C';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 5rem;
  line-height: 1;
  color: var(--blue);
  opacity: 0.08;
  font-family: Georgia, serif;
}
.testimonial-inner:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.testimonial-stars { display: flex; gap: 0.25rem; margin-bottom: 1rem; }
.testimonial-stars i { color: #f59e0b; font-size: 0.875rem; }
.testimonial-text { color: var(--text-muted); font-size: .9375rem; line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.875rem; }
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border);
}
.testimonial-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.125rem;
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; color: var(--text); font-size: .9375rem; }
.testimonial-company { font-size: .8125rem; color: var(--text-light); }
.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}
.slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}
.slider-btn:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.slider-dots { display: flex; gap: 0.5rem; }
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: var(--border);
  transition: all 0.3s;
  cursor: pointer;
}
.slider-dot.active {
  width: 24px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
}

/* ── How We Work ──────────────────────────────────────── */
.how-section { background: var(--bg); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%,200px), 1fr));
  gap: 1.5rem;
  position: relative;
}
.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s;
  transform-style: preserve-3d;
  will-change: transform;
  overflow: hidden;
}
.process-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  transform: scaleX(0);
  transition: transform 0.35s;
}
.process-card:hover::after { transform: scaleX(1); }
.process-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: rgba(59,130,246,.3); }
.process-num {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 3rem;
  font-weight: 900;
  color: var(--border);
  line-height: 1;
  transition: color 0.3s;
}
.process-card:hover .process-num { color: rgba(59,130,246,.15); }
.process-icon {
  width: 56px;
  height: 56px;
  border-radius: .875rem;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  color: #fff;
  margin: 0 auto 1.25rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.process-card:hover .process-icon { transform: scale(1.12) rotate(-5deg); box-shadow: 0 8px 20px rgba(37,99,235,.35); }
.process-card h3 { color: var(--text); margin-bottom: .5rem; font-size: 1rem; }
.process-card p { font-size: .875rem; }

/* ── CTA ──────────────────────────────────────────────── */
.cta-section { background: linear-gradient(135deg,#2563eb,#7c3aed); position: relative; overflow: hidden; }
.cta-section::before { content:''; position:absolute; inset:0; background:rgba(0,0,0,.08); }
.cta-inner { position:relative; z-index:1; text-align:center; }
.cta-inner h2,.cta-inner p { color:#fff; }
.cta-inner p { opacity:.9; font-size:1.125rem; margin-bottom:2rem; max-width:600px; margin-left:auto; margin-right:auto; }
.cta-inner h2 { margin-bottom:1rem; }

/* ── Footer ───────────────────────────────────────────── */
#site-footer { background: #111827; color: #fff; }
[data-theme="dark"] #site-footer { background: #030712; }
.footer-inner { padding: 4rem 0 2rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 2.5rem 2rem;
  margin-bottom: 3rem;
}
/* Tablet: brand full-width on top, 3 link cols below */
@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 1rem 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #1f2937;
  }
  .footer-brand p { max-width: none; margin-bottom: 0; }
  .footer-brand .logo { grid-column: 1 / -1; }
}
/* Mobile: single column, stacked */
@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-brand {
    grid-column: auto;
    display: block;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #1f2937;
    margin-bottom: 0;
  }
  .footer-brand p { max-width: none; margin-bottom: 1.25rem; }
  .footer-col {
    padding: 1.25rem 0;
    border-bottom: 1px solid #1f2937;
  }
  .footer-col:last-child { border-bottom: none; }
  .footer-col h4 { margin-bottom: .875rem; }
}
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { color: #9ca3af; font-size: .9375rem; max-width: 320px; margin-bottom: 1.5rem; }
.social-links { display: flex; gap: .75rem; }
.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #1f2937;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  font-size: .9375rem;
  transition: background .2s, color .2s, transform .2s, box-shadow .2s;
  cursor: pointer;
  text-decoration: none;
}
/* Brand-coloured hover glows */
.social-link[title="LinkedIn"]:hover {
  background: #0077b5;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,119,181,.45);
}
.social-link[title="Instagram"]:hover {
  background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(220,39,67,.4);
}
/* Fallback generic hover */
.social-link:not([title]):hover,
.social-link:hover {
  background: linear-gradient(135deg,#2563eb,#7c3aed);
  color:#fff;
  transform: translateY(-3px);
}
.footer-col h4 { font-weight: 600; margin-bottom: 1.25rem; font-size: .9375rem; }
.footer-col ul li { margin-bottom: .625rem; }
.footer-col a { color: #9ca3af; font-size: .9375rem; transition: color .2s, padding-left .2s; }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: .625rem; margin-bottom: .75rem; font-size: .875rem; color: #9ca3af; }
.footer-contact-item .icon { color: var(--blue); margin-top: 2px; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid #1f2937; padding-top: 1.5rem; text-align: center; color: #6b7280; font-size: .875rem; }
.footer-bottom a { color: #9ca3af; transition: color 0.2s; }
.footer-bottom a:hover { color: #fff; }

/* ── WhatsApp Float ───────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 58px;
  height: 58px;
  min-width: 48px;
  min-height: 48px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .3s, box-shadow .3s;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,.55);
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.4);
  animation: whatsappPulse 2s ease-in-out infinite;
}
@keyframes whatsappPulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0; }
}
.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: #111827;
  color: #fff;
  padding: .4rem .8rem;
  border-radius: .5rem;
  font-size: .8125rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .3s;
  transform: translateX(8px);
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #111827;
  border-right-width: 0;
}
.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ── Scroll to Top ────────────────────────────────────── */
#scroll-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 900;
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg,var(--blue),var(--purple));
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition: opacity .3s, transform .3s, box-shadow .3s;
}
#scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
#scroll-top:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 8px 24px rgba(37,99,235,.4); }

/* ── Page Hero ────────────────────────────────────────── */
.page-hero {
  padding: calc(var(--header-h) + 4rem) 0 4rem;
  background: linear-gradient(135deg,rgba(37,99,235,.08),rgba(124,58,237,.08));
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero h1 { margin-bottom: 1rem; }
.page-hero p { font-size: 1.125rem; max-width: 700px; margin: 0 auto; }

/* ── Cards ────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: box-shadow .3s, transform .3s;
}
.card:hover { box-shadow: var(--shadow-xl); }
.reveal.card { transform-style: preserve-3d; will-change: transform; }

/* ── Forms ────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 500; color: var(--text); margin-bottom: .375rem; font-size: .9375rem; }
.form-control {
  width: 100%;
  padding: .625rem 1rem;
  border: 1px solid var(--border);
  border-radius: .5rem;
  background: var(--bg);
  color: var(--text);
  font-size: .9375rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,.2); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { appearance: none; cursor: pointer; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 1.25rem; }
.checkbox-item { display: flex; align-items: center; gap: .5rem; cursor: pointer; }
.checkbox-item input { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }
.checkbox-item span { font-size: .9375rem; color: var(--text-muted); }
.form-success {
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  color: #059669;
  border-radius: .5rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.toast {
  position: fixed;
  bottom: 2rem;
  right: 5rem;
  z-index: 9000;
  background: #111827;
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: .75rem;
  box-shadow: var(--shadow-xl);
  max-width: 360px;
  transform: translateY(4rem);
  opacity: 0;
  transition: transform .3s, opacity .3s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-title { font-weight: 600; margin-bottom: .25rem; }
.toast-body { font-size: .875rem; color: #9ca3af; }

/* ── Badge ────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 9999px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(59,130,246,.12);
  color: var(--blue);
}
.badge-purple { background: rgba(139,92,246,.12); color: var(--purple); }
.badge-green  { background: rgba(16,185,129,.12);  color: #059669; }
.badge-orange { background: rgba(245,158,11,.12);  color: #d97706; }
.badge-pink   { background: rgba(236,72,153,.12);  color: #ec4899; }

/* ── Filter Tabs ──────────────────────────────────────── */
.filter-tabs { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin-bottom: 3rem; }
.filter-tab,
.portfolio-filter {
  padding: .5rem 1.25rem;
  border-radius: 9999px;
  font-size: .9375rem;
  font-weight: 500;
  background: var(--bg-alt);
  color: var(--text-muted);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.filter-tab:hover,
.portfolio-filter:hover { transform: translateY(-2px); }
.filter-tab.active,
.portfolio-filter.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ── Team Cards ───────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.team-card h3 { font-size: 1.0625rem; margin-bottom: .25rem; }
.team-card p { font-size: .875rem; color: var(--text-muted); }
.team-avatar-placeholder {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  margin: 0 auto 1.25rem;
  flex-shrink: 0;
}

/* ── Portfolio Grid & Cards ───────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
  gap: 2rem;
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.portfolio-img-wrap {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  color: #fff;
}
.portfolio-overlay h3 { font-size: 1.05rem; margin-bottom: .2rem; color: #fff; }
.portfolio-overlay p  { font-size: .8125rem; opacity: .85; margin-bottom: .5rem; }
.portfolio-info { padding: 1.5rem; }
.portfolio-info h3 { font-size: 1.0625rem; margin-bottom: .5rem; }
.portfolio-info > p { font-size: .9rem; color: var(--text-muted); line-height: 1.6; }
.tag {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 9999px;
  font-size: .75rem;
  font-weight: 500;
  background: var(--bg-alt);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
@media (max-width: 600px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Blog Grid & Cards ────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.blog-img-wrap {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.blog-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .875rem;
  flex-wrap: wrap;
}
.blog-meta span {
  font-size: .775rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .3rem;
}
.blog-card h3 {
  font-size: 1rem;
  line-height: 1.45;
  margin-bottom: .625rem;
}
.blog-card p {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}
.blog-read-more {
  color: var(--blue);
  font-weight: 600;
  font-size: .875rem;
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  transition: gap .2s;
  margin-top: auto;
}
.blog-read-more:hover { gap: .625rem; }

/* Featured post — responsive collapse */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  overflow: hidden;
  border-radius: 1.25rem;
  align-items: stretch;
}
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-card { grid-template-columns: 1fr; }
  .featured-card .featured-visual { min-height: 200px; }
}
@media (max-width: 560px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ── Portfolio & Blog legacy (img-based) ──────────────── */
.portfolio-card img, .blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: .75rem .75rem 0 0;
  transition: transform 0.4s;
}
.card:hover .portfolio-card img,
.card:hover .blog-card img,
.card:hover > img { transform: scale(1.04); }
.portfolio-card-body,.blog-card-body { padding: 1.5rem; }
.portfolio-card h3 { margin-bottom: .5rem; }
.portfolio-results { margin: 1rem 0; }
.portfolio-results li { font-size: .875rem; color: var(--text-muted); display: flex; align-items: center; gap: .5rem; margin-bottom: .375rem; }
.portfolio-results li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.search-bar { display: flex; gap: .75rem; max-width: 500px; margin: 0 auto 2rem; }
.search-bar input { flex: 1; }
.learn-more {
  color: var(--blue);
  font-weight: 600;
  font-size: .9375rem;
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  transition: gap .2s;
}
.learn-more:hover { gap: .625rem; }

/* ── Contact Info ─────────────────────────────────────── */
.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: .75rem;
  background: var(--bg-alt);
  margin-bottom: 1rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.contact-method:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
[data-theme="dark"] .contact-method { background: #1f2937; }
.contact-method-icon {
  width: 48px;
  height: 48px;
  border-radius: .5rem;
  flex-shrink: 0;
  background: rgba(59,130,246,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--blue);
}
.contact-method h4 { color: var(--text); margin-bottom: .125rem; }
.contact-method p { font-size: .875rem; }
.contact-method a { color: var(--blue); font-weight: 500; font-size: .9375rem; }

/* ── Values Grid ──────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 640px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: box-shadow .3s, transform .3s;
}
.value-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-4px); }
.value-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg,#2563eb,#7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.125rem;
  margin-bottom: 1rem;
}
.value-card h3 { color: var(--text); margin-bottom: .5rem; }

/* ── FAQ ──────────────────────────────────────────────── */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 768px) { .faq-grid { grid-template-columns: 1fr; } }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: .75rem; padding: 1.5rem; transition: box-shadow .3s, transform .3s; }
.faq-item:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.faq-item h3 { color: var(--text); margin-bottom: .75rem; font-size: 1rem; }

/* ── Legal ────────────────────────────────────────────── */
.legal-content { max-width: 56rem; margin: 0 auto; }
.legal-section { margin-bottom: 3.5rem; }
.legal-section h2 { color: var(--text); font-size: 1.75rem; margin-bottom: 1.5rem; display: flex; align-items: center; gap: .75rem; }
.legal-section h3 { color: var(--text); font-size: 1.1rem; margin-bottom: .75rem; }
.legal-block { background: rgba(59,130,246,.06); border-radius: .75rem; padding: 1.5rem; margin-bottom: 2rem; }
.legal-block p { color: var(--text-muted); }
.legal-border-left { border-left: 4px solid var(--blue); padding-left: 1.5rem; margin-bottom: 2rem; }
.legal-list { list-style: disc; padding-left: 1.25rem; color: var(--text-muted); }
.legal-list li { margin-bottom: .5rem; font-size: .9375rem; }

/* ── Enquiry ──────────────────────────────────────────── */
.enquiry-hero {
  padding: calc(var(--header-h) + 3rem) 0 3rem;
  background: linear-gradient(135deg,rgba(37,99,235,.06),rgba(124,58,237,.06));
}
.enquiry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
@media (max-width: 900px) { .enquiry-grid { grid-template-columns: 1fr; } }

/* ── Modal ────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--bg-card);
  border-radius: 1.25rem;
  padding: 2rem;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(.95) translateY(16px);
  transition: transform .3s;
  position: relative;
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-muted);
  transition: background .2s;
}
.modal-close:hover { background: var(--border); }

/* ── Reveal Animations ────────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal-fade {
  opacity: 0;
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-fade.visible {
  opacity: 1;
  transform: translate(0,0);
}
/* Service card reveal */
.service-card.visible { opacity: 1; translate: 0 0; }

/* ── Tech Animation ───────────────────────────────────── */
.tech-anim {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  max-width: 300px;
  background: radial-gradient(circle,rgba(59,130,246,.15),transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.tech-orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(59,130,246,.3);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  animation: orbit 8s linear infinite;
}
.tech-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  margin-top: -6px;
}
@keyframes orbit { to { transform: rotate(360deg); } }

/* ── Coming Soon Cards ────────────────────────────────── */
.coming-soon-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,220px),1fr)); gap: 1.5rem; margin-top: 1.5rem; }
.coming-card {
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: .75rem;
  padding: 1.5rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.coming-card:hover { border-color: var(--blue); transform: translateY(-4px); }
.coming-card .eta {
  display: inline-block;
  margin-top: .75rem;
  background: rgba(139,92,246,.12);
  color: var(--purple);
  padding: .25rem .75rem;
  border-radius: 9999px;
  font-size: .75rem;
  font-weight: 600;
}

/* ── WhatsApp Btn (Product/Service) ───────────────────── */
.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 2rem;
  border-radius: .5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn-whatsapp:hover { transform: scale(1.04) translateY(-1px); box-shadow: 0 10px 24px rgba(37,211,102,.4); color: #fff; }
.btn-whatsapp-full { width: 100%; justify-content: center; }

/* ── Animate Hero Elements ────────────────────────────── */
.animate-slide-up {
  animation: slideUp 0.8s cubic-bezier(0.4,0,0.2,1) both;
}
.animate-fade-in {
  animation: fadeInUp 0.8s cubic-bezier(0.4,0,0.2,1) 0.3s both;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Map Embed ────────────────────────────────────────── */
.map-embed-wrap {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.map-embed-wrap iframe {
  display: block;
  width: 100%;
  height: clamp(280px,40vw,400px);
  border: 0;
  filter: grayscale(0.15);
}

/* ── Responsive Audit ─────────────────────────────────── */

/* 320–480px (xs): tightest screens */
@media (max-width: 480px) {
  h1 { font-size: clamp(1.625rem,7vw,2rem); }
  h2 { font-size: clamp(1.375rem,5vw,1.75rem); }
  .btn-lg { padding: .875rem 1.75rem; font-size: 1rem; }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn, .btn-group .btn-whatsapp { justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, max-content); gap: 1rem 2rem; }
  .hero-stats-item .stat-val { font-size: 1.5rem !important; }
  .product-features { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  /* footer handled by consolidated rules above */
  .contact-method { flex-direction: column; }
  .contact-method-icon { align-self: flex-start; }
  .section-header p { font-size: 1rem; }
}

/* 480–768px (sm): most phones landscape / small tablets */
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .enquiry-grid { grid-template-columns: 1fr; }
  .testimonial-card { min-width: 100%; }
  /* Floating buttons mobile */
  .whatsapp-float { bottom: 20px; right: 20px; width: 54px; height: 54px; }
  #scroll-top { bottom: 20px; left: 20px; }
  .toast { right: 1.25rem; left: 1.25rem; max-width: none; }
  /* Products grid */
  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .form-grid { grid-template-columns: 1fr; }
  /* Services section 2-col grid on medium phones */
  .services-grid { grid-template-columns: repeat(auto-fit,minmax(min(100%,260px),1fr)); }
}

@media (max-width: 500px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* 640–960px (md): tablets handled by consolidated footer rules above */

/* Large screens */
@media (min-width: 1280px) {
  .container { padding: 0 2rem; }
}

/* ── Reduced Motion ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}