/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --black: #050505;
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --cyan: #38bdf8;
  --pink: #e879f9;
  --green: #34d399;
  --white: #ffffff;
  --white-dim: rgba(255,255,255,0.55);
  --white-muted: rgba(255,255,255,0.28);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(167,139,250,0.35);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

/* ===== CUSTOM CURSOR ===== */
.custom-cursor {
  width: 10px; height: 10px;
  background: var(--purple-light);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease, background 0.2s;
  mix-blend-mode: screen;
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 1px solid rgba(167,139,250,0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.18s ease, width 0.2s, height 0.2s, border-color 0.2s;
}
body:has(button:hover) .custom-cursor,
body:has(a:hover) .custom-cursor { transform: translate(-50%,-50%) scale(2.5); background: var(--cyan); }
body:has(button:hover) .cursor-follower,
body:has(a:hover) .cursor-follower { width: 60px; height: 60px; border-color: rgba(56,189,248,0.5); }

/* ===== CANVAS ===== */
#bg-canvas {
  position: fixed; top: 0; left: 0; z-index: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center;
  padding: 20px 48px;
  background: rgba(5,5,5,0);
  backdrop-filter: blur(0px);
  transition: background 0.4s, backdrop-filter 0.4s, padding 0.3s;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(5,5,5,0.85);
  backdrop-filter: blur(20px);
  padding: 14px 48px;
  border-bottom-color: var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 700;
  letter-spacing: 0.15em;
  background: linear-gradient(90deg, var(--purple-light), var(--cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-right: auto;
}
.nav-links {
  display: flex; gap: 36px;
}
.nav-links a {
  color: var(--white-dim); text-decoration: none;
  font-size: 0.88rem; letter-spacing: 0.05em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  margin-left: 36px; padding: 9px 24px;
  border: 1px solid rgba(167,139,250,0.4);
  border-radius: 50px; font-size: 0.85rem;
  color: var(--purple-light); cursor: pointer;
  transition: all 0.2s; letter-spacing: 0.05em;
}
.nav-cta:hover { background: rgba(124,58,237,0.15); border-color: var(--purple-light); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; margin-left: 20px; }
.nav-hamburger span { width: 24px; height: 1px; background: var(--white-dim); transition: all 0.3s; }
.mobile-menu {
  display: none; position: fixed;
  top: 70px; left: 0; right: 0; z-index: 999;
  background: rgba(5,5,5,0.95); backdrop-filter: blur(20px);
  flex-direction: column; padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a { color: var(--white-dim); text-decoration: none; font-size: 1rem; padding: 12px 0; border-bottom: 1px solid var(--border); }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu.open { display: flex; }

/* ===== BG ORBS ===== */
.bg-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
  opacity: 0.12; z-index: 0;
}
.hero-bg-orbs .orb1 { width: 700px; height: 700px; background: var(--purple); top: -200px; left: -200px; }
.hero-bg-orbs .orb2 { width: 500px; height: 500px; background: #0284c7; top: -100px; right: -150px; }
.hero-bg-orbs .orb3 { width: 400px; height: 400px; background: var(--pink); bottom: -100px; left: 30%; }
.orb-section { width: 500px; height: 500px; opacity: 0.07; filter: blur(100px); }

/* ===== LIGHT BEAMS ===== */
.beam {
  position: absolute; width: 1px; top: 0; bottom: 0;
  background: linear-gradient(to bottom,
    transparent 0%,
    rgba(167,139,250,0.12) 30%,
    rgba(56,189,248,0.08) 70%,
    transparent 100%);
  pointer-events: none; z-index: 1;
}
.beam1 { left: 15%; }
.beam2 { left: 40%; opacity: 0.5; }
.beam3 { left: 72%; }
.beam4 { left: 25%; }
.beam5 { left: 60%; }

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 120px 80px 80px;
  position: relative; overflow: hidden; z-index: 2;
  gap: 40px;
}
.hero-content { z-index: 2; }
.hero-label {
  font-size: 0.78rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--purple-light); margin-bottom: 24px;
  display: flex; align-items: center; gap: 12px;
}
.hero-label::before {
  content: ''; width: 32px; height: 1px;
  background: var(--purple-light); flex-shrink: 0;
}
#logo-shatter-canvas {
  width: 100%;
  max-width: 480px;
  height: auto;
  pointer-events: none;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  font-weight: 700; line-height: 0.95;
  letter-spacing: -0.03em; margin-bottom: 28px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--purple-light) 0%, var(--cyan) 50%, var(--pink) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.05rem; color: var(--white-muted);
  line-height: 1.85; font-weight: 300; margin-bottom: 44px;
  max-width: 420px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* BUTTONS */
.btn-primary {
  padding: 14px 36px; border-radius: 50px;
  background: linear-gradient(135deg, rgba(124,58,237,0.9), rgba(56,189,248,0.7));
  border: 1px solid rgba(167,139,250,0.5);
  color: var(--white); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.06em; cursor: pointer;
  transition: all 0.3s; position: relative; overflow: hidden;
  font-family: var(--font-body);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 60px rgba(124,58,237,0.4); }
.btn-primary:hover::before { opacity: 1; }
.btn-large { padding: 18px 52px; font-size: 1rem; }

.btn-ghost {
  padding: 14px 36px; border-radius: 50px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white-dim); font-size: 0.9rem;
  letter-spacing: 0.06em; cursor: pointer;
  transition: all 0.3s; font-family: var(--font-body);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.35); color: var(--white); transform: translateY(-2px); }

/* ORB WRAPPER */
.orb-wrapper {
  display: flex; align-items: center; justify-content: center;
  z-index: 2; position: relative;
}
#orb-canvas { width: 100%; max-width: 480px; height: auto; }

/* SCROLL HINT */
.scroll-hint {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  z-index: 3;
}
.scroll-hint span {
  font-size: 10px; color: rgba(255,255,255,0.2);
  letter-spacing: 0.3em; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, rgba(167,139,250,0.7), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

/* ===== DIVIDER ===== */
.glow-divider {
  width: 100%; height: 1px; position: relative; z-index: 2;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(167,139,250,0.3) 30%,
    rgba(56,189,248,0.3) 70%,
    transparent 100%);
}

/* ===== SECTIONS ===== */
.section {
  position: relative; z-index: 2;
  padding: 120px 80px; overflow: hidden;
}
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { margin-bottom: 72px; }

.section-label {
  font-size: 0.78rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--purple-light); margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
  opacity: 0; transform: translateX(-20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.section-label::before {
  content: ''; width: 24px; height: 1px;
  background: var(--purple-light); flex-shrink: 0;
}
.section-label.visible { opacity: 1; transform: translateX(0); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 700; line-height: 1.08;
  letter-spacing: -0.025em; margin-bottom: 24px;
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.8s 0.1s ease, transform 0.8s 0.1s ease;
}
.section-title.visible { opacity: 1; transform: translateY(0); }

.section-desc {
  font-size: 1rem; color: var(--white-muted);
  max-width: 480px; line-height: 1.85; font-weight: 300;
  opacity: 0; transition: opacity 0.8s 0.2s ease;
}
.section-desc.visible { opacity: 1; }

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.glass-card {
  background: rgba(255,255,255,0.028);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 36px 30px;
  position: relative; overflow: hidden;
  cursor: pointer;
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s calc(var(--delay, 0s)) ease,
              transform 0.7s calc(var(--delay, 0s)) ease,
              border-color 0.3s, background 0.3s;
}
.glass-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167,139,250,0.4), transparent);
}
.glass-card:hover {
  border-color: var(--border-hover);
  background: rgba(255,255,255,0.048);
}
.glass-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: border-color 0.3s, background 0.3s, transform 0.15s ease-out;
}
.card-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(167,139,250,0.12), transparent 70%);
  transition: opacity 0.3s;
}
.glass-card:hover .card-glow { opacity: 1.5; }

.card-icon { width: 48px; height: 48px; margin-bottom: 24px; }
.card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; font-family: var(--font-display); }
.card-desc { font-size: 0.875rem; color: var(--white-muted); line-height: 1.75; }
.card-footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--border);
}
.card-tag {
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--purple-light); padding: 4px 10px;
  border: 1px solid rgba(167,139,250,0.3); border-radius: 20px;
}
.card-arrow { color: var(--white-muted); font-size: 1rem; transition: transform 0.2s, color 0.2s; }
.glass-card:hover .card-arrow { transform: translateX(4px); color: var(--cyan); }

/* ===== SPLIT LAYOUT ===== */
.split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

/* STATS */
.stats-row { display: flex; gap: 48px; margin-top: 48px; flex-wrap: wrap; }
.stat-item {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.7s calc(var(--delay,0s)) ease, transform 0.7s calc(var(--delay,0s)) ease;
}
.stat-item.visible { opacity: 1; transform: translateY(0); }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.8rem; font-weight: 700;
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.stat-label { font-size: 0.75rem; color: var(--white-muted); letter-spacing: 0.15em; text-transform: uppercase; margin-top: 6px; }

/* PROGRESS BARS */
.progress-bars { margin-top: 40px; display: flex; flex-direction: column; gap: 18px; }
.bar-row { display: flex; align-items: center; gap: 14px; }
.bar-label { font-size: 0.8rem; color: var(--white-muted); min-width: 140px; }
.bar-track { flex: 1; height: 4px; background: rgba(255,255,255,0.07); border-radius: 2px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 2px; width: 0; transition: width 1.2s ease; }
.bar-val { font-size: 0.78rem; color: var(--white-dim); min-width: 36px; text-align: right; }

/* FLOAT WIDGET */
.float-widget {
  background: rgba(8,8,18,0.85);
  border: 1px solid rgba(167,139,250,0.18);
  border-radius: 20px; padding: 28px;
  backdrop-filter: blur(24px);
  animation: floatY 5s ease-in-out infinite;
  opacity: 0; transform: translateX(30px);
  transition: opacity 0.8s 0.3s ease, transform 0.8s 0.3s ease;
}
.float-widget.visible { opacity: 1; transform: translateX(0); }
.widget-header { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.widget-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #f87171; box-shadow: 0 0 8px #f87171; }
.dot-amber { background: #fbbf24; box-shadow: 0 0 8px #fbbf24; }
.dot-green { background: #4ade80; box-shadow: 0 0 8px #4ade80; }
.widget-title-text { font-size: 11px; color: var(--white-muted); letter-spacing: 0.2em; text-transform: uppercase; margin-left: 6px; }
.widget-metrics { display: flex; flex-direction: column; gap: 16px; }
.metric-row { display: flex; flex-direction: column; gap: 6px; }
.metric-info { display: flex; justify-content: space-between; margin-bottom: 7px; }
.metric-name { font-size: 12px; color: var(--white-muted); }
.metric-val { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.7); }
.metric-bar { height: 5px; background: rgba(255,255,255,0.06); border-radius: 3px; overflow: hidden; }
.metric-fill { height: 100%; border-radius: 3px; animation: barFill 1.5s ease forwards; }
.widget-status {
  margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 12px; color: #4ade80; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 8px #4ade80; animation: statusPulse 2s infinite; }

/* MINI CARDS */
.mini-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 16px; }
.mini-card {
  background: rgba(255,255,255,0.028); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px;
  display: flex; gap: 14px; align-items: center;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s calc(var(--delay,0s)) ease, transform 0.6s calc(var(--delay,0s)) ease;
}
.mini-card.visible { opacity: 1; transform: translateY(0); }
.mini-icon { font-size: 1.4rem; color: var(--purple-light); }
.mini-title { font-size: 0.72rem; color: var(--white-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.mini-val { font-size: 1.1rem; font-weight: 700; font-family: var(--font-display); margin-top: 2px; }

/* ===== TECH GRID ===== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px; margin-bottom: 60px;
}
.tech-card {
  background: rgba(255,255,255,0.025); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px 24px; text-align: center;
  cursor: pointer;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s calc(var(--delay,0s)) ease,
              transform 0.6s calc(var(--delay,0s)) ease,
              border-color 0.3s, background 0.3s;
}
.tech-card.visible { opacity: 1; transform: translateY(0); }
.tech-card:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.045); transform: translateY(-6px) !important; }
.tech-icon-wrap { width: 32px; height: 32px; margin: 0 auto 16px; }
.tech-card h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 8px; font-family: var(--font-display); }
.tech-card p { font-size: 0.78rem; color: var(--white-muted); line-height: 1.6; }

/* ===== MARQUEE ===== */
.marquee-wrapper { overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 18px 0; }
.marquee-track {
  display: flex; gap: 32px; white-space: nowrap;
  animation: marqueeScroll 20s linear infinite;
  width: max-content;
}
.marquee-track span { font-size: 0.82rem; color: var(--white-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.dot-sep { color: var(--purple-light) !important; }

/* ===== FINAL SECTION ===== */
.final-section { min-height: 80vh; display: flex; align-items: center; }
.final-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700; line-height: 1;
  letter-spacing: -0.03em; margin-bottom: 28px;
  opacity: 0; transform: scale(0.94);
  transition: opacity 1s ease, transform 1s ease;
}
.final-title.visible { opacity: 1; transform: scale(1); }
.final-desc {
  font-size: 1.05rem; color: var(--white-muted);
  line-height: 1.85; font-weight: 300; margin-bottom: 48px;
  max-width: 500px; margin-left: auto; margin-right: auto;
  opacity: 0; transition: opacity 0.9s 0.2s ease;
}
.final-desc.visible { opacity: 1; }
.final-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }

/* CONTACT FORM */
/* CONTACT GRID SPLIT CARD */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 50px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  padding: 44px 50px;
  border-radius: 24px;
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
  backdrop-filter: blur(20px);
  position: relative;
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.8s 0.4s ease, transform 0.8s 0.4s ease;
}
.contact-grid.visible { opacity: 1; transform: translateY(0); }
.contact-grid::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.35), transparent);
}
.contact-info-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-form-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid var(--border);
  padding-left: 50px;
}
.contact-label { font-size: 0.78rem; color: var(--white-muted); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.email-input {
  padding: 14px 22px; background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border); border-radius: 50px;
  color: var(--white); font-size: 0.9rem; font-family: var(--font-body);
  outline: none; width: 100%; transition: border-color 0.2s;
}
.email-input::placeholder { color: var(--white-muted); }
.email-input:focus { border-color: rgba(167,139,250,0.5); }
.btn-submit {
  padding: 14px 28px; border-radius: 50px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border: none; color: var(--white); font-size: 0.88rem;
  font-weight: 600; cursor: pointer; transition: all 0.2s;
  font-family: var(--font-body); letter-spacing: 0.04em;
  width: 100%;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(124,58,237,0.4); }

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 36px 24px;
  }
  .contact-form-col {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: 36px;
  }
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 80px; position: relative; z-index: 2;
}
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-logo {
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  letter-spacing: 0.15em; color: var(--white-muted); margin-right: auto;
}
.footer-links { display: flex; gap: 28px; }
.footer-links a { color: var(--white-muted); font-size: 0.82rem; text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.2); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  #hero { grid-template-columns: 1fr; padding: 100px 40px 80px; text-align: center; }
  .hero-content { order: 2; }
  .orb-wrapper { order: 1; }
  .hero-label { justify-content: center; }
  .hero-btns { justify-content: center; }
  .hero-sub { margin: 0 auto 44px; }
  .split-layout { grid-template-columns: 1fr; gap: 40px; }
  .section { padding: 80px 40px; }
  .navbar { padding: 18px 32px; }
  .navbar.scrolled { padding: 12px 32px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .footer { padding: 32px 40px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-logo { margin-right: 0; }
}
/* ===== SERVICE DETAIL MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 24px;
}
.modal-overlay.active {
  opacity: 1; pointer-events: all;
}
.modal-card {
  background: rgba(15, 15, 20, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  width: 100%; max-width: 680px;
  padding: 40px;
  position: relative;
  transform: translateY(30px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.active .modal-card {
  transform: translateY(0);
}
.modal-close {
  position: absolute; top: 20px; right: 20px;
  background: transparent; border: none;
  font-size: 2rem; color: var(--white-muted);
  cursor: pointer; transition: color 0.2s;
  line-height: 1;
}
.modal-close:hover {
  color: var(--white);
}
.modal-header {
  text-align: center; margin-bottom: 32px;
}
.modal-icon {
  font-size: 3rem; display: block; margin-bottom: 12px;
}
.modal-header h3 {
  font-family: var(--font-display); font-size: 1.8rem;
  color: var(--white); margin-bottom: 6px;
}
.modal-header p {
  color: var(--purple-light); font-size: 0.95rem; font-weight: 500;
}
.modal-info-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-bottom: 32px;
}
.modal-info-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px; padding: 20px;
  transition: background 0.3s;
}
.modal-info-card:hover {
  background: rgba(255, 255, 255, 0.05);
}
.modal-info-card h4 {
  font-family: var(--font-display); color: var(--white);
  font-size: 1.05rem; margin-bottom: 10px;
}
.modal-info-card p {
  color: var(--white-muted); font-size: 0.84rem; line-height: 1.6;
}
.modal-footer-cta {
  text-align: center;
}

.glass-card:hover .card-arrow {
  transform: translateX(6px);
}

/* ===== FLOATING ACTIONS ===== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-decoration: none;
}
.float-btn:hover {
  transform: translateY(-5px) scale(1.05);
}
.float-call {
  background: rgba(56, 189, 248, 0.2);
  backdrop-filter: blur(8px);
  border-color: rgba(56, 189, 248, 0.3);
}
.float-call:hover {
  background: rgba(56, 189, 248, 0.45);
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.3);
}
.float-wa {
  background: rgba(167, 139, 250, 0.2);
  backdrop-filter: blur(8px);
  border-color: rgba(167, 139, 250, 0.3);
}
.float-wa:hover {
  background: rgba(167, 139, 250, 0.45);
  box-shadow: 0 10px 30px rgba(167, 139, 250, 0.3);
}
.float-direct-wa {
  background: rgba(37, 211, 102, 0.2);
  backdrop-filter: blur(8px);
  border-color: rgba(37, 211, 102, 0.3);
}
.float-direct-wa:hover {
  background: rgba(37, 211, 102, 0.45);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}
.wa-svg {
  color: #25d366;
  transition: color 0.3s;
}
.float-direct-wa:hover .wa-svg {
  color: #fff;
}
.float-icon {
  font-size: 1.45rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

/* ===== SIMULATED WHATSAPP WIDGET ===== */
.wa-widget-container {
  position: fixed;
  bottom: 248px;
  right: 24px;
  width: 360px;
  height: 480px;
  border-radius: 20px;
  background: rgba(15, 15, 22, 0.9);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.wa-widget-container.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.wa-widget-header {
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 12px;
}
.wa-widget-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  color: var(--white);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
}
.wa-widget-info {
  flex-grow: 1;
}
.wa-widget-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--white);
}
.wa-widget-status {
  font-size: 0.72rem;
  color: #25d366;
  display: flex;
  align-items: center;
  gap: 4px;
}
.wa-widget-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #25d366;
  display: inline-block;
}
.wa-widget-close {
  background: transparent;
  border: none;
  color: var(--white-dim);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}
.wa-widget-close:hover {
  color: var(--white);
}
.wa-widget-body {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-behavior: smooth;
}
.wa-message {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.84rem;
  line-height: 1.5;
}
.bot-msg {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--white-muted);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.user-msg {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(167, 139, 250, 0.2));
  border: 1px solid rgba(167, 139, 250, 0.15);
  color: var(--white);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.wa-message h4 {
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: #fff;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.wa-chat-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 16px;
  background: #25d366;
  color: #fff;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.76rem;
  text-align: center;
  transition: transform 0.2s;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
}
.wa-chat-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
}
.wa-typing-dots {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
}
.wa-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--white-muted);
  animation: waBounce 1.4s infinite ease-in-out both;
}
.wa-dot:nth-child(1) { animation-delay: -0.32s; }
.wa-dot:nth-child(2) { animation-delay: -0.16s; }
.wa-dot:nth-child(3) { animation-delay: 0s; }

@keyframes waBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1.0); }
}

.wa-widget-input-area {
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.01);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: 10px;
  align-items: center;
}
#wa-widget-input {
  flex-grow: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 10px 16px;
  font-size: 0.86rem;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s;
}
#wa-widget-input:focus {
  border-color: var(--purple-light);
}
#wa-widget-send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: transform 0.2s;
}
#wa-widget-send:hover {
  transform: scale(1.08);
}

@media (max-width: 600px) {
  #hero { padding: 90px 24px 60px; }
  .section { padding: 60px 24px; }
  .cards-grid { grid-template-columns: 1fr; }
  .contact-form { flex-direction: column; }
  .email-input { width: 100%; }
  .footer { padding: 28px 24px; }
  .stats-row { gap: 28px; }
  .modal-info-grid { grid-template-columns: 1fr; gap: 16px; }
  .modal-card { padding: 30px 20px; }
  
  .wa-widget-container {
    width: 100% !important;
    right: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    height: 75vh !important;
    border-radius: 24px 24px 0 0 !important;
    transform: translateY(100%) scale(1) !important;
    border-bottom: none !important;
  }
  .wa-widget-container.active {
    transform: translateY(0) scale(1) !important;
  }
  .floating-actions {
    bottom: 16px;
    right: 16px;
  }
}

/* ===== 3D FLIP CARDS HUB ===== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  perspective: 1200px;
  margin-top: 50px;
}
.cube-card {
  height: 380px;
  cursor: pointer;
  background: transparent;
  border: none;
}
.cube-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}
.cube-card.flipped .cube-card-inner {
  transform: rotateY(180deg);
}
.cube-card-front, .cube-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 24px;
  padding: 36px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.3);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.cube-card-front {
  background: rgba(15, 15, 22, 0.85);
  backdrop-filter: blur(15px);
  color: var(--white);
}
.cube-card-front:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.1);
}
.cube-card-back {
  background: linear-gradient(135deg, rgba(30, 20, 50, 0.95), rgba(15, 15, 25, 0.95));
  backdrop-filter: blur(15px);
  color: var(--white);
  transform: rotateY(180deg);
  border-color: rgba(167, 139, 250, 0.25);
}
.cube-card-header, .cube-back-header {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cube-card-icon, .cube-back-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.cube-back-icon {
  background: rgba(167, 139, 250, 0.15);
  border-color: rgba(167, 139, 250, 0.3);
}
.cube-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
}
.cube-desc {
  color: var(--white-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  text-align: left;
  margin: 20px 0;
}
.cube-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 16px;
  margin-top: auto;
}
.cube-tag {
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  color: var(--white-dim);
  font-weight: 500;
}
.cube-action-text {
  font-size: 0.78rem;
  color: var(--purple-light);
  font-weight: 600;
}
.cube-back-body {
  text-align: left;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--white-muted);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
}
.cube-back-body p {
  margin: 0;
}
.cube-back-body strong {
  color: var(--white);
}
.cube-cta-btn {
  display: block;
  text-align: center;
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  color: #fff;
  padding: 12px 24px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.82rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.cube-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(167, 139, 250, 0.3);
}

@media (max-width: 600px) {
  .solutions-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .cube-card {
    height: 400px !important;
  }
}