/* =============================================================================
   BASE & RESET
============================================================================= */

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

:root {
  --bg:        #06060f;
  --bg2:       #0c0c1d;
  --surface:   rgba(255,255,255,0.025);
  --primary:   #6366f1;
  --secondary: #22d3ee;
  --tertiary:  #a78bfa;
  --text:      #f1f5f9;
  --text2:     #94a3b8;
  --text3:     #475569;
  --border:    rgba(255,255,255,0.07);
  --border-h:  rgba(99,102,241,0.35);
  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --grad:      linear-gradient(135deg, #6366f1, #22d3ee);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a  { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; line-height: 1.2; }

/* =============================================================================
   TYPOGRAPHY UTILITIES
============================================================================= */

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  padding: .35rem .875rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

/* =============================================================================
   LAYOUT
============================================================================= */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 6rem 0; }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-head p {
  font-size: 1.0625rem;
  color: var(--text2);
  line-height: 1.7;
}

/* =============================================================================
   BUTTONS
============================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .9375rem;
  border-radius: 10px;
  padding: .6875rem 1.375rem;
  transition: all .25s var(--ease);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--grad);
  color: white;
  box-shadow: 0 0 0 0 rgba(99,102,241,0);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(99,102,241,0.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-h);
}
.btn-outline:hover {
  background: rgba(99,102,241,0.08);
  border-color: var(--primary);
  color: white;
}

.btn-white {
  background: white;
  color: #1e1b4b;
  font-weight: 700;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,255,255,0.25); }

.btn-ghost-white {
  background: rgba(255,255,255,0.1);
  color: white;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}
.btn-ghost-white:hover { background: rgba(255,255,255,0.2); }

.btn-lg { padding: .875rem 2rem; font-size: 1rem; border-radius: 12px; }
.btn-full { width: 100%; }

/* =============================================================================
   CARDS
============================================================================= */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* =============================================================================
   SCROLL REVEAL
============================================================================= */

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
  transition-delay: var(--delay, 0s);
}
[data-reveal="right"] { transform: translateX(-32px); }
[data-reveal="left"]  { transform: translateX(32px); }

[data-reveal].revealed,
[data-reveal="right"].revealed,
[data-reveal="left"].revealed {
  opacity: 1;
  transform: none;
}

/* =============================================================================
   NAVBAR
============================================================================= */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 124px;
  padding: 0;
  overflow: visible;
  background: #ffffff;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  transition: box-shadow .3s var(--ease);
}

.navbar.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,0.12);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 100%;
  overflow: visible;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  flex-shrink: 0;
  align-self: flex-start;
  padding-top: 12px;
}
.logo-mark { width: 36px; height: 36px; }
.logo-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text);
}
.logo-name strong { font-weight: 800; }

.logo-img {
  height: 150px;
  width: auto;
  object-fit: contain;
  display: block;
}
.logo-img-footer {
  height: 120px;
  filter: brightness(1.05);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}

.nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: #475569;
  padding: .5rem .875rem;
  border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-link:hover, .nav-link.active { color: #0f172a; background: rgba(0,0,0,0.05); }

.nav-cta { margin-left: 1rem; }

/* Close button — mobile only */
.nav-close { display: none; }

/* CTA inside mobile menu — mobile only */
.nav-links .btn { display: none; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: #475569;
  border-radius: 2px;
  transition: all .3s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================================================
   HERO
============================================================================= */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12rem 0 6rem;
  overflow: hidden;
}

/* Animated background */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}

.hero .b1 {
  width: 700px; height: 700px;
  background: rgba(99,102,241,.14);
  top: -15%; left: -10%;
  animation: blobFloat 10s ease-in-out infinite alternate;
}
.hero .b2 {
  width: 550px; height: 550px;
  background: rgba(34,211,238,.12);
  top: 10%; right: -8%;
  animation: blobFloat 13s ease-in-out infinite alternate-reverse;
}
.hero .b3 {
  width: 400px; height: 400px;
  background: rgba(167,139,250,.1);
  bottom: -5%; left: 30%;
  animation: blobFloat 16s ease-in-out infinite alternate;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right,  rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 30%, transparent 100%);
}

.hero-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 3.5rem;
  z-index: 1;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: .45rem 1rem;
  margin-bottom: 1.5rem;
}
.badge-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 0 rgba(34,211,238,.5);
  animation: pulse 2.4s infinite;
}

/* Hero title */
.hero-text h1 {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.12;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: clamp(.95rem, 1.5vw, 1.125rem);
  color: var(--text2);
  max-width: 780px;
  margin: 0 auto 2rem;
  line-height: 1.75;
}

.hero-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero stats bar */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  padding: 1.5rem 2rem;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.hstat { text-align: center; padding: 0 1.5rem; }
.hstat-num {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.875rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: .25rem;
}
.hstat-num sup { font-size: .7em; }
.hstat-label { font-size: .8rem; color: var(--text2); font-weight: 500; }

.hstat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: var(--text3);
  font-size: .75rem;
  letter-spacing: .05em;
  animation: fadeInDown 1s 1.5s both;
  z-index: 1;
}

.scroll-mouse {
  width: 22px; height: 34px;
  border: 2px solid var(--text3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.scroll-wheel {
  width: 3px; height: 6px;
  background: var(--text3);
  border-radius: 2px;
  animation: scrollWheel 1.8s infinite;
}

/* =============================================================================
   SERVICES
============================================================================= */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  padding: 2rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,.06), rgba(34,211,238,.04));
  opacity: 0;
  transition: opacity .3s;
  border-radius: inherit;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-h);
  box-shadow: 0 24px 64px rgba(99,102,241,.14);
}
.service-card:hover::before { opacity: 1; }

.card-icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad);
  border-radius: 12px;
  margin-bottom: 1.375rem;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(99,102,241,.3);
}
.card-icon svg { width: 24px; height: 24px; }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .625rem;
  color: var(--text);
}

.service-card p {
  font-size: .9rem;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap .2s, color .2s;
}
.card-link:hover { gap: .625rem; color: var(--secondary); }

/* =============================================================================
   STATS
============================================================================= */

.stats-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(99,102,241,.06), rgba(34,211,238,.04));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item { padding: 1rem; }

.stat-num {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: .5rem;
}

.stat-lbl {
  font-size: .875rem;
  color: var(--text2);
  font-weight: 500;
}

/* =============================================================================
   ABOUT
============================================================================= */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text .section-tag { margin-bottom: 1rem; }

.about-text h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.about-desc {
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 1.0125rem;
}

.feature-list { display: flex; flex-direction: column; gap: 1.25rem; }

.feature-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feat-icon {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad);
  border-radius: 8px;
  flex-shrink: 0;
  margin-top: .1rem;
}
.feat-icon svg { width: 16px; height: 16px; }

.feature-list strong {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: .2rem;
}
.feature-list p {
  font-size: .875rem;
  color: var(--text2);
  line-height: 1.6;
}

/* About visual */
.about-visual {
  position: relative;
  padding: 2rem 3rem 2rem 1rem;
}

.dash-card {
  padding: 1.5rem;
  position: relative;
  z-index: 2;
}

.dash-header {
  display: flex;
  align-items: center;
  gap: .875rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.win-dots { display: flex; gap: 6px; }
.win-dots span {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.win-dots span:nth-child(1) { background: #ff5f57; }
.win-dots span:nth-child(2) { background: #febc2e; }
.win-dots span:nth-child(3) { background: #28c840; }

.dash-title {
  font-size: .875rem;
  font-weight: 600;
  color: var(--text2);
}

.dash-bars { display: flex; flex-direction: column; gap: 1.125rem; }

.bar-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .8rem;
  color: var(--text2);
}
.bar-row > span:first-child { width: 130px; flex-shrink: 0; }
.bar-row > span:last-child  { width: 42px; text-align: right; flex-shrink: 0; font-weight: 600; color: var(--text); }

.bar-track {
  flex: 1;
  height: 7px;
  background: rgba(255,255,255,.06);
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: var(--c, var(--primary));
  border-radius: 4px;
  width: 0;
  transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.dash-foot {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: .8rem;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.live-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34,197,94,.5);
  animation: pulse 2s infinite;
}

/* Floating badge cards */
.badge-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .75rem 1.125rem;
  font-size: .8rem;
  font-weight: 600;
  z-index: 3;
  background: rgba(13,13,30,.9);
  border: 1px solid var(--border);
  border-radius: 12px;
  backdrop-filter: blur(20px);
}
.badge-card svg { width: 20px; height: 20px; flex-shrink: 0; }

.badge-card-a { bottom: 1.5rem; left: -1.5rem; }
.badge-card-b { top: 1.5rem;   right: -1rem; }

/* =============================================================================
   CTA BANNER
============================================================================= */

.cta-banner {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
  text-align: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,.12), rgba(34,211,238,.08));
  border-top: 1px solid rgba(99,102,241,.2);
  border-bottom: 1px solid rgba(99,102,241,.2);
  pointer-events: none;
}
.cta-bg .b1 {
  width: 500px; height: 500px;
  background: rgba(99,102,241,.15);
  top: -40%; left: 10%;
  animation: blobFloat 10s ease-in-out infinite alternate;
}
.cta-bg .b2 {
  width: 400px; height: 400px;
  background: rgba(34,211,238,.12);
  bottom: -40%; right: 10%;
  animation: blobFloat 13s ease-in-out infinite alternate-reverse;
}
.cta-bg .grid-lines { mask-image: none; -webkit-mask-image: none; }

.cta-inner {
  position: relative;
  z-index: 1;
}

.cta-inner h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-inner p {
  font-size: 1.0625rem;
  color: var(--text2);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* =============================================================================
   CONTACT
============================================================================= */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1.75rem; }

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99,102,241,.1);
  border: 1px solid rgba(99,102,241,.2);
  border-radius: 10px;
  flex-shrink: 0;
}
.info-icon svg { width: 20px; height: 20px; }

.info-item strong {
  display: block;
  font-size: .875rem;
  font-weight: 700;
  margin-bottom: .25rem;
}
.info-item a,
.info-item span {
  font-size: .9rem;
  color: var(--text2);
}
.info-item a:hover { color: var(--primary); }

/* Form */
.contact-form {
  padding: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text2);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .75rem 1rem;
  color: var(--text);
  font-size: .9375rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text3); }

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .875rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option { background: #0d0d1e; }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

#submitBtn { margin-top: .5rem; position: relative; }
#submitBtn .spin { animation: spinAnim .8s linear infinite; }

.form-success {
  display: none;
  align-items: center;
  gap: 1rem;
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-top: 1rem;
}
.form-success.show { display: flex; }
.form-success svg { color: #22c55e; flex-shrink: 0; }
.form-success strong { display: block; font-size: .9rem; margin-bottom: .125rem; }
.form-success p { font-size: .8rem; color: var(--text2); }

/* =============================================================================
   FOOTER
============================================================================= */

.footer {
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.3);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  padding: 4rem 1.5rem 3rem;
}

.footer-brand .logo { margin-bottom: 1rem; }

.footer-brand p {
  font-size: .875rem;
  color: var(--text2);
  line-height: 1.7;
  max-width: 320px;
}

.footer-cols {
  display: flex;
  gap: 3rem;
}

.footer-col h4 {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1.125rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: .625rem; }

.footer-col a {
  font-size: .875rem;
  color: var(--text2);
  transition: color .2s;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: var(--text3);
  gap: 1rem;
  flex-wrap: wrap;
}

/* =============================================================================
   WHATSAPP FAB
============================================================================= */

.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.whatsapp-fab:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 32px rgba(37,211,102,.55);
}

/* =============================================================================
   KEYFRAME ANIMATIONS
============================================================================= */

@keyframes blobFloat {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(40px, 30px) scale(1.08); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,211,238,.5); }
  50%       { box-shadow: 0 0 0 6px rgba(34,211,238,0); }
}

@keyframes scrollWheel {
  0%   { opacity: 1; transform: translateY(0); }
  80%  { opacity: 0; transform: translateY(10px); }
  100% { opacity: 0; transform: translateY(10px); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateX(-50%) translateY(-12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes spinAnim {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* =============================================================================
   RESPONSIVE
============================================================================= */

/* ── Tablet ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  /* Navbar */
  .navbar        { height: 100px; }
  .logo-img      { height: 110px; }

  /* Hero */
  .hero          { padding: 10rem 1.5rem 6rem; }
  .hero-sub      { max-width: 100%; }

  /* Layout */
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid    { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .about-grid    { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual  { padding: 1rem 1rem 3rem; max-width: 540px; margin: 0 auto; }
  .contact-grid  { grid-template-columns: 1fr; gap: 3rem; }
}

/* ── Mobile ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .section       { padding: 4rem 0; }
  .stats-section { padding: 3.5rem 0; }
  .container     { padding: 0 1.25rem; }

  /* Navbar */
  .navbar {
    height: 96px;
    overflow: hidden;
  }
  .logo {
    align-self: center;
    padding-top: 0;
  }
  .logo-img  { height: 80px; }
  .nav-cta   { display: none; }
  .hamburger { display: flex; }

  /* Nav links — fullscreen overlay */
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link {
    font-size: 1.25rem;
    padding: .875rem 2.5rem;
    color: #1e293b;
    width: 100%;
    text-align: center;
  }

  .nav-close {
    display: flex;
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 44px; height: 44px;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.05);
    border-radius: 50%;
    color: #1e293b;
    transition: background .2s;
  }
  .nav-close:hover { background: rgba(0,0,0,0.1); }

  .nav-links .btn { display: inline-flex; }

  /* Hero */
  .hero          { padding: 7.5rem 1.25rem 4rem; }
  .hero-text h1  { font-size: clamp(1.8rem, 8vw, 2.75rem); }
  .hero-sub      { font-size: .9375rem; max-width: 100%; }

  .hero-btns {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
  }
  .hero-btns .btn { width: 100%; justify-content: center; }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding: 1rem 1.25rem;
    width: 100%;
  }
  .hstat        { padding: .75rem .5rem; }
  .hstat-num    { font-size: 1.4rem; }
  .hstat-label  { font-size: .75rem; }
  .hstat-sep    { display: none; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Stats */
  .stats-grid    { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .stat-num      { font-size: 2.5rem; }

  /* About */
  .about-grid    { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-visual  { padding: 0 0 2.5rem; max-width: 100%; }
  .badge-card-a  { bottom: 0; left: 0; }
  .badge-card-b  { display: none; }
  .bar-row > span:first-child { width: 100px; }

  /* Section headers */
  .section-head h2 { font-size: 1.75rem; }
  .section-head p  { font-size: .9375rem; }

  /* CTA banner */
  .cta-inner h2  { font-size: 1.75rem; }
  .cta-inner p   { font-size: .9375rem; }
  .cta-btns {
    flex-direction: column;
    align-items: center;
  }
  .cta-btns .btn { width: 100%; max-width: 340px; justify-content: center; }

  /* Contact */
  .contact-grid  { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row      { grid-template-columns: 1fr; }
  .contact-form  { padding: 1.5rem; }

  /* Footer */
  .footer-inner        { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 1.25rem 2rem; }
  .footer-cols         { flex-direction: column; gap: 2rem; }
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: .5rem; }
  .logo-img-footer     { height: 80px; }

  /* Scroll hint */
  .scroll-hint { display: none; }

  /* WhatsApp FAB */
  .whatsapp-fab { width: 50px; height: 50px; bottom: 1.25rem; right: 1.25rem; }
}

/* ── Small mobile ────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .hero-text h1    { font-size: clamp(1.6rem, 9vw, 2.25rem); }
  .hero-stats      { grid-template-columns: 1fr 1fr; }
  .stats-grid      { grid-template-columns: repeat(2, 1fr); }
  .services-grid   { grid-template-columns: 1fr; }
  .about-visual    { padding: 0; }
  .badge-card-a,
  .badge-card-b    { display: none; }
  .dash-card       { padding: 1rem; }
  .bar-row         { font-size: .75rem; }
  .bar-row > span:first-child { width: 80px; }
  .container       { padding: 0 1rem; }
  .section-head    { margin-bottom: 2.5rem; }
  .btn-lg          { padding: .75rem 1.5rem; font-size: .9375rem; }
}