/* ═══════════════════════════════════════════════════════════
   UNNIXA V2 — PREMIUM PRODUCTION CSS
   Author: Unnixa Studio
   Version: 2.0.0
   ═══════════════════════════════════════════════════════════ */

/* ── GOOGLE FONTS ── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ══════════════════════════════════
   CSS DESIGN TOKENS
   ══════════════════════════════════ */
:root {
  /* Brand */
  --blue:        #0066ff;
  --blue-dim:    #004fd4;
  --orange:      #ff9900;
  --green:       #00d68f;
  --purple:      #b06aff;

  /* Light Mode */
  --bg:          #ffffff;
  --bg-2:        #f7f8fc;
  --bg-card:     #ffffff;
  --surface:     rgba(255,255,255,0.75);
  --border:      rgba(0,0,0,0.07);
  --text-1:      #0d0d0d;
  --text-2:      #4a4a5a;
  --text-3:      #8a8a9a;
  --text-4:      #1a1200;

  /* Card tints */
  --card-blue:   #eef3ff;
  --card-orange: #fff5e6;
  --card-green:  #e6fff6;
  --card-purple: #f4eeff;

  /* Radius */
  --r-sm:  8px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-xl:  36px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.09);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.14);
  --shadow-blue: 0 16px 40px rgba(0,102,255,0.25);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16,1,0.3,1);
  --ease-in-expo:  cubic-bezier(0.7,0,0.84,0);
  --ease-spring:   cubic-bezier(0.34,1.56,0.64,1);

  /* Header height */
  --header-h: 76px;
}

/* ── DARK MODE TOKENS ── */
[data-theme="dark"] {
  --bg:          #080c12;
  --bg-2:        #0e1420;
  --bg-card:     #111827;
  --surface:     rgba(255,255,255,0.05);
  --border:      rgba(255,255,255,0.08);
  --text-1:      #f0f2f8;
  --text-56:      #000000;
  --text-2:      #8899b8;
  --text-3:      #4a5572;
  --text-4:      #1a1200;

  --card-blue:   #0d1a33;
  --card-orange: #1a1200;
  --card-green:  #001a10;
  --card-purple: #150d26;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.5);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.6);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background 0.45s ease, color 0.45s ease;
}

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

/* ══════════════════════════════════
   CUSTOM CURSOR
   ══════════════════════════════════ */
.cursor-dot,
.cursor-ring {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transition: opacity 0.3s;
}

.cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--blue);
  top: -4px; left: -4px;
  transform: translate(0,0);
}

.cursor-ring {
  width: 38px;
  height: 38px;
  border: 2px solid var(--blue);
  top: -19px; left: -19px;
  opacity: 0.5;
  transition: width 0.3s var(--ease-out-expo),
              height 0.3s var(--ease-out-expo),
              opacity 0.3s,
              background 0.3s;
}

.cursor-ring.hovering {
  width: 56px;
  height: 56px;
  background: rgba(0,102,255,0.08);
  opacity: 0.8;
}

@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ══════════════════════════════════
   LOADING SCREEN
   ══════════════════════════════════ */
#loader {
  position: fixed;
  inset: 0;
  z-index: 99998;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: loaderPulse 1.6s ease-in-out infinite;
}

.loader-bar-wrap {
  width: 200px;
  height: 3px;
  background: var(--border);
  border-radius: var(--r-pill);
  overflow: hidden;
}

.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  border-radius: var(--r-pill);
  animation: loaderFill 1.8s var(--ease-out-expo) forwards;
}

@keyframes loaderPulse {
  0%,100% { opacity:1; transform: scale(1); }
  50%      { opacity:.7; transform: scale(0.97); }
}

@keyframes loaderFill {
  to { width: 100%; }
}

/* ══════════════════════════════════
   HEADER
   ══════════════════════════════════ */
header {
  position: fixed;
  top: 0; width: 100%;
  height: var(--header-h);
  padding: 0 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(var(--bg-rgb,255,255,255), 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow 0.3s ease, background 0.45s ease;
}

header.scrolled {
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] header {
  background: rgba(8,12,18,0.88);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInDown 0.7s var(--ease-out-expo);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  position: relative;
  transition: color 0.25s;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  border-radius: var(--r-pill);
  transition: width 0.3s var(--ease-out-expo);
}

nav a:hover { color: var(--text-1); }
nav a:hover::after { width: 100%; }

.nav-cta {
  padding: 0.6rem 1.5rem;
  background: var(--blue);
  color: #fff !important;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
}

.nav-cta:hover {
  background: var(--blue-dim);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.nav-cta::after { display: none; }

/* Dark mode toggle */
.theme-toggle {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg-2);
  color: var(--text-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all 0.25s;
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: rotate(15deg);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--text-4);
  border-radius: var(--r-pill);
  transition: all 0.35s var(--ease-out-expo);
  transform-origin: center;
}

.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); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem 2rem;
  flex-direction: column;
  gap: 1.2rem;
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out-expo);
  box-shadow: var(--shadow-lg);
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav a {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.mobile-nav a:hover { color: var(--blue); }

.mobile-nav .nav-cta {
  text-align: center;
  padding: 0.9rem;
  margin-top: 0.5rem;
  border: none;
}

/* ══════════════════════════════════
   SCROLL ANIMATIONS (AOS-style)
   ══════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo),
              transform 0.8s var(--ease-out-expo);
}

[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.92); }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }
[data-delay="6"] { transition-delay: 0.6s; }

/* ══════════════════════════════════
   SECTION LAYOUT HELPERS
   ══════════════════════════════════ */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

section { position: relative; }

.section-pad { padding: 7rem 2rem; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.1rem;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, rgba(0,102,255,0.1), rgba(255,153,0,0.1));
  border: 1px solid rgba(0,102,255,0.15);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  color: var(--text-1);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 580px;
  line-height: 1.75;
}

.section-header { text-align: center; margin-bottom: 4.5rem; }
.section-header .section-sub { margin: 0 auto; }

/* ══════════════════════════════════
   HERO
   ══════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding-top: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  position: relative;
}

/* Animated gradient mesh background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.hero-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--blue), transparent 70%);
  top: -200px; right: -100px;
  animation: orbFloat1 22s ease-in-out infinite;
}

.hero-orb-2 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, var(--orange), transparent 70%);
  bottom: -100px; left: -80px;
  animation: orbFloat2 28s ease-in-out infinite;
  opacity: 0.2;
}

.hero-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--purple), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: orbFloat3 18s ease-in-out infinite;
  opacity: 0.15;
}

[data-theme="dark"] .hero-orb { opacity: 0.25; }

@keyframes orbFloat1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(-60px,40px) scale(1.05); }
  66%      { transform: translate(40px,-30px) scale(0.97); }
}
@keyframes orbFloat2 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(80px,-60px) scale(1.08); }
}
@keyframes orbFloat3 {
  0%,100% { transform: translate(-50%,-50%) scale(1); }
  50%      { transform: translate(-50%,-50%) scale(1.15); }
}

/* Grain overlay */
.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
  backdrop-filter: blur(10px);
  margin-bottom: 2rem;
  animation: fadeInDown 0.7s var(--ease-out-expo) 0.2s both;
}

.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulseDot 1.8s ease-in-out infinite;
}

@keyframes pulseDot {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.6); opacity: 0.5; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: 1.8rem;
  animation: heroTitleIn 1s var(--ease-out-expo) 0.1s both;
}

.hero h1 .grad {
  background: linear-gradient(135deg, var(--blue) 0%, var(--orange) 60%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-2);
  max-width: 600px;
  margin: 0 auto 2.8rem;
  animation: heroTitleIn 1s var(--ease-out-expo) 0.25s both;
}

@keyframes heroTitleIn {
  from { opacity:0; transform: translateY(50px) scale(0.97); }
  to   { opacity:1; transform: none; }
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: heroTitleIn 1s var(--ease-out-expo) 0.4s both;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-3);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  animation: fadeIn 1s 1.5s both;
}

.scroll-indicator .mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--border);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-indicator .mouse::before {
  content: '';
  width: 3px; height: 8px;
  background: var(--blue);
  border-radius: 2px;
  animation: mouseScroll 1.8s ease-in-out infinite;
}

@keyframes mouseScroll {
  0%   { transform: translateY(0); opacity:1; }
  100% { transform: translateY(12px); opacity:0; }
}

/* ══════════════════════════════════
   BUTTONS
   ══════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: all 0.3s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out-expo);
}

.btn:hover::before { transform: scaleX(1); }

.btn-primary {
  background: var(--text-1);
  color: var(--bg);
  border-color: var(--text-1);
}

.btn-primary:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue);
}

.btn-outline {
  background: transparent;
  color: var(--text-1);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--text-1);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn .arrow {
  transition: transform 0.3s;
  display: inline-block;
}

.btn:hover .arrow { transform: translateX(4px); }

/* ══════════════════════════════════
   SERVICES CAROUSEL
   ══════════════════════════════════ */
.services-section {
  padding: 7rem 0;
  overflow: hidden;
  background: var(--bg-2);
}

.services-section .container { overflow: visible; }

.carousel-wrapper {
  position: relative;
  overflow: hidden;
  padding: 2rem 0 3rem;
  user-select: none;
  cursor: grab;
}

.carousel-wrapper:active { cursor: grabbing; }

.carousel-wrapper::before,
.carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 150px;
  z-index: 10;
  pointer-events: none;
}

.carousel-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-2) 0%, transparent 100%);
}

.carousel-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-2) 0%, transparent 100%);
}

.cards-track {
  display: flex;
  gap: 1.8rem;
  width: max-content;
  will-change: transform;
  padding: 0.5rem 2rem;
}

.service-card {
  flex: 0 0 300px;
  padding: 2.2rem;
  border-radius: var(--r-lg);
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.45s var(--ease-spring),
              box-shadow 0.4s ease,
              border-color 0.3s;
  display: block;
  color: inherit;
}

.service-card:nth-child(6n+1) { background: var(--card-blue); }
.service-card:nth-child(6n+2) { background: var(--card-orange); }
.service-card:nth-child(6n+3) { background: var(--card-green); }
.service-card:nth-child(6n+4) { background: var(--card-purple); }
.service-card:nth-child(6n+5) { background: var(--card-blue); }
.service-card:nth-child(6n+0) { background: var(--card-orange); }

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue);
}

.service-card-shine {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.5) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.service-card:hover .service-card-shine { opacity: 1; }

.service-icon { font-size: 2.6rem; margin-bottom: 1rem; }

.service-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(0,0,0,0.06);
  border-radius: var(--r-pill);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 0.8rem;
}

[data-theme="dark"] .service-tag { background: rgba(255,255,255,0.08); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  letter-spacing: -0.5px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.2rem;
  margin-top: 2rem;
}

.carousel-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  color: var(--text-2);
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  transform: scale(1.1);
  box-shadow: var(--shadow-blue);
}

.carousel-hint {
  font-size: 0.8rem;
  color: var(--text-3);
  display: flex; align-items: center; gap: 0.5rem;
  letter-spacing: 0.3px;
}

.hint-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulseDot 1.6s ease-in-out infinite;
}

.carousel-hint.paused .hint-dot {
  background: var(--orange);
  animation: none;
}

/* ══════════════════════════════════
   WHY UNNIXA
   ══════════════════════════════════ */
.why-section { padding: 8rem 2rem; }

.why-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.why-text .section-sub { max-width: 100%; }

.benefits {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.benefit {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.benefit-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--blue), var(--orange));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(0,102,255,0.25);
}

.benefit-text h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.benefit-text p { font-size: 0.9rem; color: var(--text-2); }

/* Visual side panel */
.why-visual {
  position: relative;
  height: 460px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, var(--card-blue), var(--card-purple));
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-visual-float {
  position: absolute;
  border-radius: var(--r-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  font-size: 0.88rem;
  font-weight: 600;
}

.why-visual-float-1 {
  top: 1.8rem; left: -1rem;
  animation: floatA 5s ease-in-out infinite;
}

.why-visual-float-2 {
  bottom: 2.2rem; right: -1rem;
  animation: floatB 6s ease-in-out infinite;
}

.why-visual-center {
  font-size: 5rem;
  animation: floatC 4s ease-in-out infinite;
}

@keyframes floatA {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes floatB {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(10px); }
}
@keyframes floatC {
  0%,100% { transform: translateY(0) rotate(-3deg); }
  50%      { transform: translateY(-16px) rotate(3deg); }
}

/* ══════════════════════════════════
   STATS
   ══════════════════════════════════ */
.stats-section {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, #0a1628 0%, #0d1f3c 100%);
  color: #fff;
  overflow: hidden;
  position: relative;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0,102,255,0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.stats-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.stats-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.8rem;
}

.stats-inner > p {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  margin-bottom: 4rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.stat {
  padding: 2.5rem;
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  transition: transform 0.3s, background 0.3s;
}

.stat:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.08);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -2px;
  background: linear-gradient(135deg, var(--blue), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* ══════════════════════════════════
   TESTIMONIALS
   ══════════════════════════════════ */
.testimonials-section {
  padding: 8rem 2rem;
  background: var(--bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -0.5rem; right: 1.5rem;
  font-size: 8rem;
  font-family: Georgia, serif;
  color: var(--blue);
  opacity: 0.07;
  line-height: 1;
  pointer-events: none;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.stars {
  color: #ffc107;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--text-2);
  line-height: 1.8;
  font-size: 0.93rem;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-1);
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-3);
  margin-top: 0.2rem;
}

/* ══════════════════════════════════
   CONTACT SECTION
   ══════════════════════════════════ */
@keyframes calmShift {
  0%   { background-position: 0% 0%; }
  33%  { background-position: 100% 50%; }
  66%  { background-position: 50% 100%; }
  100% { background-position: 0% 0%; }
}

@keyframes blobA {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(60px,40px) scale(1.08); }
}
@keyframes blobB {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(-50px,-30px) scale(1.06); }
}
@keyframes blobC {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(30px,-50px) scale(1.05); }
}

.contact-section {
  position: relative;
  padding: 9rem 2rem 8rem;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  background: radial-gradient(ellipse at 20% 10%, #ffffff 0%, #deeeff 30%, #a8cff5 60%, #7ab3ee 100%);
  background-size: 200% 200%;
  animation: calmShift 18s ease-in-out infinite;
}

[data-theme="dark"] .contact-section {
  background: radial-gradient(ellipse at 20% 10%, #080c12 0%, #0a1a33 30%, #0d2347 60%, #0f2d5e 100%);
}

.contact-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

.contact-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.7) 0%, transparent 70%);
  top: -140px; left: -100px;
  animation: blobA 20s ease-in-out infinite;
}

.contact-blob-2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(168,207,245,0.5) 0%, transparent 70%);
  bottom: -80px; right: -80px;
  animation: blobB 25s ease-in-out infinite;
}

.contact-blob-3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(255,255,255,0.45) 0%, transparent 70%);
  top: 40%; right: 18%;
  animation: blobC 16s ease-in-out infinite;
}

[data-theme="dark"] .contact-blob-1 {
  background: radial-gradient(circle, rgba(0,60,150,0.4) 0%, transparent 70%);
}

[data-theme="dark"] .contact-blob-2 {
  background: radial-gradient(circle, rgba(0,80,200,0.25) 0%, transparent 70%);
}

[data-theme="dark"] .contact-blob-3 {
  background: radial-gradient(circle, rgba(0,102,255,0.2) 0%, transparent 70%);
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-eyebrow {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(100,160,230,0.35);
  border-radius: var(--r-pill);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

[data-theme="dark"] .contact-eyebrow {
  background: rgba(0,30,80,0.5);
  border-color: rgba(0,102,255,0.3);
}

.contact-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  color: var(--text-1);
}

.contact-section > .contact-inner > p {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 540px;
  margin: 0 auto 4rem;
  line-height: 1.7;
}

.contact-body {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.5rem;
  text-align: left;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1rem; }

.info-item {
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1.3rem 1.6rem;
  border-radius: var(--r-md);
  border: 1px solid rgba(100,160,230,0.25);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 20px rgba(100,160,230,0.08);
}

[data-theme="dark"] .info-item {
  background: rgba(10,30,70,0.5);
  border-color: rgba(0,80,200,0.25);
}

.info-item:hover {
  transform: translateX(6px);
  background: rgba(255,255,255,0.8);
  box-shadow: 0 8px 30px rgba(100,160,230,0.18);
}

[data-theme="dark"] .info-item:hover {
  background: rgba(10,30,70,0.75);
}

.info-icon {
  width: 46px; height: 46px;
  min-width: 46px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, #deeeff 0%, #b8d8f8 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

[data-theme="dark"] .info-icon {
  background: linear-gradient(135deg, #0a1e40 0%, #0d2a5e 100%);
}

.info-text h4 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.2rem;
}

.info-text p {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-1);
}

/* Contact Form */
.contact-form-wrap {
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(100,160,230,0.25);
  border-radius: var(--r-xl);
  padding: 2.8rem;
  box-shadow: 0 8px 40px rgba(100,160,230,0.14);
}

[data-theme="dark"] .contact-form-wrap {
  background: rgba(8,12,20,0.7);
  border-color: rgba(0,102,255,0.2);
}

.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 1.8rem;
  letter-spacing: -0.5px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.8);
  border: 1.5px solid rgba(100,160,230,0.3);
  border-radius: var(--r-md);
  padding: 0.85rem 1rem;
  color: var(--text-1);
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
  width: 100%;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] .form-group select {
  background: rgba(255,255,255,0.05);
  border-color: rgba(0,102,255,0.2);
  color: var(--text-1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #9ab8d8; }

[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder { color: var(--text-3); }

.form-group select { color: var(--text-1); }
.form-group select option { background: var(--bg); color: var(--text-1); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0,102,255,0.1);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus,
[data-theme="dark"] .form-group select:focus {
  background: rgba(0,30,80,0.4);
}

.form-group textarea { resize: vertical; min-height: 108px; }

.form-submit {
  width: 100%;
  padding: 1rem 2rem;
  background: var(--blue);
  color: white;
  border: none;
  border-radius: var(--r-pill);
  font-size: 1rem;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s var(--ease-out-expo);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  position: relative;
  overflow: hidden;
}

.form-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out-expo);
}

.form-submit:hover::after { transform: scaleX(1); }

.form-submit:hover {
  background: #0047cc;
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue);
}

.form-submit .btn-arrow { transition: transform 0.3s; }
.form-submit:hover .btn-arrow { transform: translateX(5px); }

/* Form success/error states */
.form-status {
  padding: 1rem;
  border-radius: var(--r-md);
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 1rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(0,214,143,0.15);
  border: 1px solid rgba(0,214,143,0.3);
  color: #00a872;
}

.form-status.error {
  display: block;
  background: rgba(255,60,60,0.1);
  border: 1px solid rgba(255,60,60,0.25);
  color: #cc2200;
}

/* ══════════════════════════════════
   FOOTER
   ══════════════════════════════════ */
footer {
  background: #080c12;
  color: rgba(255,255,255,0.4);
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

footer .footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

footer p {
  font-size: 0.85rem;
  line-height: 1.8;
}

footer a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

footer a:hover { color: var(--blue); }

/* ══════════════════════════════════
   KEYFRAMES
   ══════════════════════════════════ */
@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}

@keyframes fadeInDown {
  from { opacity:0; transform: translateY(-20px); }
  to   { opacity:1; transform: none; }
}

/* ══════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════ */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  header { padding: 0 1.5rem; }
  nav { display: none; }
  .hamburger { display: flex; }

  .hero h1 { letter-spacing: -1px; }

  .services-section { padding: 5rem 0; }

  .why-section,
  .testimonials-section { padding: 5rem 1.5rem; }

  .why-grid { gap: 2.5rem; }

  .stats-grid { grid-template-columns: 1fr; gap: 1rem; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .contact-body { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 1.8rem; }

  .section-pad { padding: 5rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .stats-inner h2 { font-size: 1.8rem; }
}