@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --navy-900: #06111F;
  --navy-800: #0D1B3E;
  --navy-600: #1B3A6B;
  --blue-700: #1D4ED8;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-400: #60A5FA;
  --blue-50: #EFF6FF;
  --sky-500: #0EA5E9;
  --green-500: #22C55E;
  --yellow-500: #EAB308;
  --white: #FFFFFF;
  --gray-900: #0F172A;
  --gray-800: #1E293B;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-400: #94A3B8;
  --gray-300: #CBD5E1;
  --gray-200: #E2E8F0;
  --gray-100: #F1F5F9;
  --gray-50: #F8FAFC;

  --shadow-sm: 0 1px 3px rgba(6,17,31,0.08), 0 1px 2px rgba(6,17,31,0.05);
  --shadow-md: 0 4px 16px rgba(6,17,31,0.1), 0 2px 4px rgba(6,17,31,0.06);
  --shadow-lg: 0 10px 40px rgba(6,17,31,0.15);
  --shadow-xl: 0 20px 60px rgba(6,17,31,0.22);

  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ── BASE ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
  margin: 0; padding: 0;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; color: var(--navy-800); margin: 0 0 1rem; }
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }
a { text-decoration: none; color: var(--blue-600); transition: var(--transition); }
a:hover { color: var(--blue-700); }
ul { list-style: none; padding: 0; margin: 0; }
img { max-width: 100%; height: auto; display: block; }
button,input,select,textarea { font-family: inherit; }

/* ── LAYOUT ── */
.up-container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.sec { padding: 96px 0; }
.sec-sm { padding: 64px 0; }
.t-center { text-align: center; }

/* ── SECTION LABELS ── */
.sec-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue-50); color: var(--blue-700);
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 16px;
}
.sec-tag.light { background: rgba(37,99,235,0.18); color: var(--blue-400); }

.sec-title {
  font-size: clamp(26px, 3.8vw, 42px);
  font-weight: 800; color: var(--navy-800);
  margin-bottom: 14px; letter-spacing: -0.02em;
}
.sec-title.white { color: var(--white); }

.sec-sub {
  font-size: 17px; color: var(--gray-600);
  max-width: 580px; line-height: 1.75; margin: 0 auto;
}
.sec-sub.white { color: rgba(255,255,255,0.72); }

/* ── BUTTONS ── */
.up-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 10px;
  font-size: 15px; font-weight: 600; border: 2px solid transparent;
  cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.up-btn-lg { padding: 16px 36px; font-size: 16px; border-radius: 12px; }
.up-btn-sm { padding: 9px 20px; font-size: 13px; border-radius: 8px; }
.up-btn-full { width: 100%; justify-content: center; }

.up-btn-primary {
  background: var(--blue-600); color: var(--white); border-color: var(--blue-600);
  box-shadow: 0 4px 18px rgba(37,99,235,0.35);
}
.up-btn-primary:hover {
  background: var(--blue-700); border-color: var(--blue-700); color: var(--white);
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.45);
}

.up-btn-outline-white {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,0.55);
}
.up-btn-outline-white:hover {
  background: var(--white); color: var(--navy-800); border-color: var(--white);
}

.up-btn-outline {
  background: transparent; color: var(--blue-600); border-color: var(--blue-600);
}
.up-btn-outline:hover { background: var(--blue-600); color: var(--white); }

.up-btn-white {
  background: var(--white); color: var(--blue-700); border-color: var(--white);
  box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
.up-btn-white:hover {
  background: var(--gray-100); color: var(--blue-700);
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.22);
}

.up-btn-wa {
  background: #25D366; color: var(--white); border-color: #25D366;
  box-shadow: 0 4px 18px rgba(37,211,102,0.35);
}
.up-btn-wa:hover {
  background: #1DA853; border-color: #1DA853; color: var(--white);
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}

/* ── PAGE LOADER ── */
#up-loader {
  position: fixed; inset: 0; background: var(--navy-800); z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.4s ease;
}
#up-loader.hidden { opacity: 0; pointer-events: none; }
.up-loader-spinner {
  width: 44px; height: 44px; border: 3px solid rgba(255,255,255,0.12);
  border-top-color: var(--blue-500); border-radius: 50%;
  animation: upspin 0.75s linear infinite; margin: 0 auto 14px;
}
.up-loader-text { color: rgba(255,255,255,0.45); font-size: 13px; font-weight: 600; letter-spacing: 0.1em; }
@keyframes upspin { to { transform: rotate(360deg); } }

/* ── SCROLL TOP ── */
#up-scroll-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 500;
  width: 44px; height: 44px; background: var(--blue-600); color: white;
  border: none; border-radius: 12px; cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); transition: var(--transition);
  opacity: 0; transform: translateY(12px);
}
#up-scroll-top.vis { opacity: 1; transform: translateY(0); }
#up-scroll-top:hover { background: var(--blue-700); transform: translateY(-2px); }

/* ── NAVBAR ── */
#up-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  padding: 22px 0; transition: var(--transition);
}
#up-nav.scrolled {
  background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
  padding: 12px 0; box-shadow: 0 2px 24px rgba(13,27,62,0.1);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav-brand img { height: 46px; width: auto; filter: brightness(0) invert(1); transition: var(--transition); }
#up-nav.scrolled .nav-brand img { filter: none; }

.nav-links {
  display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  color: rgba(255,255,255,0.88); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; transition: var(--transition);
}
#up-nav.scrolled .nav-links a { color: var(--gray-700); }
.nav-links a:hover { background: rgba(255,255,255,0.14); color: var(--white); }
#up-nav.scrolled .nav-links a:hover { background: var(--blue-50); color: var(--blue-600); }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer; padding: 8px;
  flex-direction: column; gap: 5px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--white);
  border-radius: 2px; transition: var(--transition);
}
#up-nav.scrolled .nav-toggle span { background: var(--gray-800); }

@media (max-width: 991px) {
  .nav-toggle { display: flex; }
  .nav-links-wrap {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); box-shadow: var(--shadow-lg);
    padding: 12px 20px 20px; display: none; border-top: 1px solid var(--gray-200);
  }
  .nav-links-wrap.open { display: block; }
  .nav-links { flex-direction: column; align-items: flex-start; }
  .nav-links a { color: var(--gray-700) !important; width: 100%; }
  .nav-links a:hover { background: var(--blue-50) !important; color: var(--blue-600) !important; }
  .nav-actions { gap: 8px; }
}

/* ── HERO ── */
#up-hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center; background: var(--navy-800); overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../images/bg-image-1-1920x900.jpg');
  background-size: cover; background-position: center 30%; opacity: 0.22;
}
.hero-grad {
  position: absolute; inset: 0;
  background: linear-gradient(140deg,
    rgba(6,17,31,0.98) 0%, rgba(13,27,62,0.9) 45%,
    rgba(27,58,107,0.72) 72%, rgba(37,99,235,0.35) 100%);
}
/* ── HERO layout ── */
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: 40px; padding: 120px 0 80px;
}
.hero-content { max-width: 600px; }

/* ── Stars particles ── */
.hero-stars { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 1; }
.hero-stars span {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.75);
  animation: startwinkle 4s ease-in-out infinite;
}
.hero-stars span:nth-child(1)  { width:2px;height:2px; top:8%;  left:12%; animation-delay:0s;    animation-duration:3.2s; }
.hero-stars span:nth-child(2)  { width:3px;height:3px; top:15%; left:28%; animation-delay:0.6s;  animation-duration:4.1s; }
.hero-stars span:nth-child(3)  { width:2px;height:2px; top:6%;  left:45%; animation-delay:1.1s;  animation-duration:3.7s; }
.hero-stars span:nth-child(4)  { width:2px;height:2px; top:22%; left:60%; animation-delay:0.3s;  animation-duration:5.0s; }
.hero-stars span:nth-child(5)  { width:3px;height:3px; top:35%; left:78%; animation-delay:1.8s;  animation-duration:3.4s; }
.hero-stars span:nth-child(6)  { width:2px;height:2px; top:50%; left:88%; animation-delay:0.9s;  animation-duration:4.5s; }
.hero-stars span:nth-child(7)  { width:2px;height:2px; top:68%; left:72%; animation-delay:2.1s;  animation-duration:3.9s; }
.hero-stars span:nth-child(8)  { width:3px;height:3px; top:78%; left:55%; animation-delay:0.4s;  animation-duration:4.8s; }
.hero-stars span:nth-child(9)  { width:2px;height:2px; top:82%; left:35%; animation-delay:1.5s;  animation-duration:3.3s; }
.hero-stars span:nth-child(10) { width:2px;height:2px; top:70%; left:18%; animation-delay:2.7s;  animation-duration:4.2s; }
.hero-stars span:nth-child(11) { width:3px;height:3px; top:42%; left:5%;  animation-delay:0.7s;  animation-duration:5.1s; }
.hero-stars span:nth-child(12) { width:2px;height:2px; top:28%; left:92%; animation-delay:1.9s;  animation-duration:3.6s; }
.hero-stars span:nth-child(13) { width:2px;height:2px; top:55%; left:48%; animation-delay:3.2s;  animation-duration:4.4s; }
.hero-stars span:nth-child(14) { width:3px;height:3px; top:12%; left:82%; animation-delay:0.2s;  animation-duration:3.8s; }
.hero-stars span:nth-child(15) { width:2px;height:2px; top:90%; left:8%;  animation-delay:1.3s;  animation-duration:4.7s; }
.hero-stars span:nth-child(16) { width:2px;height:2px; top:3%;  left:68%; animation-delay:2.4s;  animation-duration:3.1s; }
.hero-stars span:nth-child(17) { width:3px;height:3px; top:60%; left:95%; animation-delay:0.8s;  animation-duration:5.3s; }
.hero-stars span:nth-child(18) { width:2px;height:2px; top:38%; left:38%; animation-delay:3.5s;  animation-duration:4.0s; }
.hero-stars span:nth-child(19) { width:2px;height:2px; top:18%; left:8%;  animation-delay:1.6s;  animation-duration:3.5s; }
.hero-stars span:nth-child(20) { width:3px;height:3px; top:85%; left:62%; animation-delay:2.2s;  animation-duration:4.6s; }
@keyframes startwinkle { 0%,100%{opacity:.8;transform:scale(1)} 50%{opacity:.15;transform:scale(.5)} }

/* ── Hero visual (right column) ── */
.hero-visual {
  position: relative; display: flex; align-items: center; justify-content: center;
  height: 680px;
}
.hv-glow {
  position: absolute; width: 680px; height: 680px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.42) 0%, rgba(37,99,235,0.1) 50%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  animation: hvglow 4s ease-in-out infinite;
}
@keyframes hvglow { 0%,100%{opacity:.8;transform:translate(-50%,-50%) scale(1)} 50%{opacity:1;transform:translate(-50%,-50%) scale(1.1)} }
.hv-img {
  position: relative; z-index: 2;
  width: 100%; max-width: 780px; border-radius: 18px;
  box-shadow: 0 50px 120px rgba(0,0,0,0.75), 0 0 0 1px rgba(37,99,235,0.3);
  animation: hvfloat 6s ease-in-out infinite;
  display: block; object-fit: cover;
}
@keyframes hvfloat {
  0%,100% { transform: translateY(0)    scale(1); }
  50%     { transform: translateY(-18px) scale(1.06); }
}
.hv-platform {
  position: absolute; bottom: 48px; left: 50%; transform: translateX(-50%);
  width: 80%; height: 32px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(37,99,235,0.65) 0%, transparent 70%);
  filter: blur(12px);
  animation: hvfloat 6s ease-in-out infinite reverse;
}

/* ── Feature cards flotantes ── */
.hf-card {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: 8px;
  background: rgba(13,27,62,0.72); border: 1px solid rgba(37,99,235,0.38);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: rgba(255,255,255,0.9); font-size: 12.5px; font-weight: 600;
  padding: 9px 14px; border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(37,99,235,0.15);
  white-space: nowrap;
}
.hf-card i { color: var(--blue-400); font-size: 15px; flex-shrink: 0; }
.hf-c1 { top: 18%;  left: -2%;  animation: hfloat1 5.0s ease-in-out infinite; }
.hf-c2 { top: 14%;  right: 0%;  animation: hfloat2 5.5s ease-in-out infinite; }
.hf-c3 { bottom: 22%; left: 0%;  animation: hfloat3 4.8s ease-in-out infinite; }
.hf-c4 { bottom: 18%; right: -2%; animation: hfloat4 5.2s ease-in-out infinite; }
@keyframes hfloat1 { 0%,100%{transform:translateY(0) rotate(-1deg)} 50%{transform:translateY(-8px) rotate(1deg)} }
@keyframes hfloat2 { 0%,100%{transform:translateY(0) rotate(1deg)} 50%{transform:translateY(-10px) rotate(-1deg)} }
@keyframes hfloat3 { 0%,100%{transform:translateY(0) rotate(1deg)} 50%{transform:translateY(8px) rotate(-1deg)} }
@keyframes hfloat4 { 0%,100%{transform:translateY(0) rotate(-1deg)} 50%{transform:translateY(10px) rotate(1deg)} }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(37,99,235,0.18); border: 1px solid rgba(37,99,235,0.38);
  color: var(--blue-400); font-size: 13px; font-weight: 600; letter-spacing: 0.04em;
  padding: 6px 16px; border-radius: 100px; margin-bottom: 26px;
}
.hero-badge::before {
  content: ''; width: 7px; height: 7px; background: var(--blue-400);
  border-radius: 50%; animation: hbpulse 2s ease-in-out infinite;
}
@keyframes hbpulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.45;transform:scale(.75)} }

.hero-title {
  font-size: clamp(36px, 5.5vw, 68px); font-weight: 900; color: var(--white);
  line-height: 1.08; margin-bottom: 22px; letter-spacing: -0.025em;
}
.hero-title span {
  background: linear-gradient(135deg, var(--blue-400), var(--sky-500));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub {
  font-size: 18px; color: rgba(255,255,255,0.7); line-height: 1.75;
  margin-bottom: 40px; max-width: 550px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 22px; }
.trust-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.6); font-size: 14px; }
.trust-check {
  width: 20px; height: 20px; background: var(--blue-600); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; color: white; flex-shrink: 0;
}

/* ── STATS ── */
#up-stats { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 36px 0; }
.stats-row {
  display: grid; grid-template-columns: repeat(4,1fr);
}
.stat-cell {
  text-align: center; padding: 20px 16px;
  border-right: 1px solid var(--gray-200);
}
.stat-cell:last-child { border-right: none; }
.stat-num {
  font-size: 42px; font-weight: 900; color: var(--blue-600);
  line-height: 1; margin-bottom: 6px; letter-spacing: -0.03em;
}
.stat-lbl { font-size: 13px; font-weight: 600; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.06em; }

/* ── SOLUTIONS ── */
#up-solutions { background: var(--gray-50); }
.sol-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.sol-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 36px 30px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200);
  transition: var(--transition); display: flex; flex-direction: column;
}
.sol-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); border-color: var(--blue-400); }
.sol-icon {
  width: 62px; height: 62px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin-bottom: 22px; flex-shrink: 0;
}
.sol-icon.blue { background: var(--blue-50); color: var(--blue-600); }
.sol-icon.navy { background: rgba(13,27,62,0.07); color: var(--navy-800); }
.sol-icon.sky  { background: rgba(14,165,233,0.1); color: var(--sky-500); }
.sol-card h3 { font-size: 20px; margin-bottom: 12px; }
.sol-card p { color: var(--gray-600); font-size: 15px; line-height: 1.7; flex-grow: 1; margin-bottom: 24px; }
.sol-link {
  color: var(--blue-600); font-weight: 600; font-size: 14px;
  display: inline-flex; align-items: center; gap: 6px; transition: var(--transition);
}
.sol-link:hover { gap: 10px; }

/* ── PRODUCT PREVIEW ── */
#up-product { background: var(--white); overflow: hidden; }
.product-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.prod-features { margin: 28px 0 36px; display: flex; flex-direction: column; gap: 20px; }
.prod-fi { display: flex; gap: 14px; align-items: flex-start; }
.prod-fi-icon {
  width: 40px; height: 40px; background: var(--blue-50); color: var(--blue-600);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.prod-fi h5 { font-size: 15px; margin-bottom: 4px; color: var(--gray-900); }
.prod-fi p { font-size: 14px; color: var(--gray-600); margin: 0; }

.screenshot-wrap { position: relative; }
.screen-frame {
  background: #1e2433; border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow-xl); border: 1px solid rgba(255,255,255,0.06);
}
.screen-bar {
  background: #272e42; padding: 10px 14px;
  display: flex; align-items: center; gap: 6px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #FF5F56; } .dot-y { background: #FFBD2E; } .dot-g { background: #27C93F; }
.screen-frame img { width: 100%; display: block; }

/* ── WHY US ── */
#up-why { background: var(--gray-50); }
.feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feat-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 28px 26px;
  border: 1px solid var(--gray-200); transition: var(--transition);
}
.feat-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-400); transform: translateY(-3px); }
.feat-icon {
  width: 52px; height: 52px; border-radius: 12px; margin-bottom: 18px;
  background: var(--blue-50); color: var(--blue-600);
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.feat-card h4 { font-size: 17px; margin-bottom: 8px; }
.feat-card p { font-size: 14px; color: var(--gray-600); margin: 0; line-height: 1.65; }

/* ── TESTIMONIALS ── */
#up-testimonials {
  background: var(--navy-800); position: relative; overflow: hidden;
}
#up-testimonials::before {
  content: ''; position: absolute; top: -30%; right: -15%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,99,235,0.14) 0%, transparent 70%);
}
.testi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.testi-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); padding: 30px 26px; transition: var(--transition);
}
.testi-card:hover {
  background: rgba(255,255,255,0.09); border-color: rgba(37,99,235,0.45);
  transform: translateY(-4px);
}
.testi-stars { display: flex; gap: 3px; margin-bottom: 18px; color: var(--yellow-500); font-size: 14px; }
.testi-quote {
  font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.75;
  margin-bottom: 22px; font-style: italic;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%; overflow: hidden;
  flex-shrink: 0; border: 2px solid rgba(255,255,255,0.18);
}
.testi-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testi-initials {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; color: white;
}
.testi-name { font-weight: 600; color: var(--white); font-size: 14px; margin-bottom: 2px; }
.testi-co { font-size: 12px; color: rgba(255,255,255,0.45); }

/* ── PRICING ── */
#up-pricing { background: var(--white); }
.price-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; align-items: start; }
.price-card {
  border-radius: var(--radius-xl); padding: 36px 30px;
  border: 2px solid var(--gray-200); background: var(--white); transition: var(--transition);
}
.price-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.price-card.featured {
  border-color: var(--blue-600); background: var(--navy-800);
  position: relative; padding-top: 54px; box-shadow: var(--shadow-xl);
}
.price-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue-600), var(--sky-500));
  color: white; font-size: 11px; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; padding: 5px 18px; border-radius: 100px; white-space: nowrap;
}
.price-plan { font-size: 12px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.price-card.featured .price-plan { color: rgba(255,255,255,0.5); }
.price-name { font-size: 26px; font-weight: 800; color: var(--navy-800); margin-bottom: 20px; }
.price-card.featured .price-name { color: var(--white); }
.price-row { display: flex; align-items: flex-end; gap: 2px; margin-bottom: 6px; }
.price-sym { font-size: 22px; font-weight: 700; color: var(--blue-600); margin-bottom: 8px; }
.price-card.featured .price-sym { color: var(--blue-400); }
.price-val { font-size: 58px; font-weight: 900; color: var(--navy-800); line-height: 1; letter-spacing: -0.03em; }
.price-card.featured .price-val { color: var(--white); }
.price-dec { font-size: 28px; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; }
.price-card.featured .price-dec { color: var(--white); }
.price-per { font-size: 13px; color: var(--gray-400); margin-bottom: 26px; }
.price-card.featured .price-per { color: rgba(255,255,255,0.45); }
.price-hr { border: none; border-top: 1px solid var(--gray-200); margin-bottom: 22px; }
.price-card.featured .price-hr { border-color: rgba(255,255,255,0.12); }
.price-feats { list-style: none; padding: 0; margin: 0 0 30px; display: flex; flex-direction: column; gap: 11px; }
.price-feats li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gray-700); }
.price-card.featured .price-feats li { color: rgba(255,255,255,0.82); }
.price-check {
  width: 20px; height: 20px; border-radius: 50%; background: var(--green-500);
  color: white; display: flex; align-items: center; justify-content: center;
  font-size: 9px; flex-shrink: 0;
}

/* ── CTA SECTION ── */
#up-cta {
  background: linear-gradient(140deg, var(--navy-900) 0%, var(--navy-800) 40%, var(--navy-600) 70%, var(--blue-700) 100%);
  padding: 100px 0; position: relative; overflow: hidden;
}
#up-cta::after {
  content: ''; position: absolute; bottom: -120px; right: -80px;
  width: 420px; height: 420px; border-radius: 50%;
  background: rgba(37,99,235,0.18);
}
.cta-wrap { position: relative; z-index: 1; text-align: center; max-width: 640px; margin: 0 auto; }
.cta-wrap h2 { font-size: clamp(28px,4vw,44px); color: var(--white); margin-bottom: 14px; }
.cta-wrap p { font-size: 17px; color: rgba(255,255,255,0.72); margin-bottom: 40px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
#up-footer { background: var(--navy-900); padding: 80px 0 0; }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-logo { height: 46px; margin-bottom: 18px; filter: brightness(0) invert(1); }
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.75; margin-bottom: 22px; }
.footer-social { display: flex; gap: 8px; }
.soc-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.45);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: var(--transition);
}
.soc-btn:hover { background: var(--blue-600); color: white; }
.footer-h {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--white); margin-bottom: 18px;
}
.footer-ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-ul a { font-size: 14px; color: rgba(255,255,255,0.45); }
.footer-ul a:hover { color: var(--white); }
.footer-ci { display: flex; gap: 10px; margin-bottom: 12px; font-size: 14px; color: rgba(255,255,255,0.45); }
.footer-ci i { color: var(--blue-400); margin-top: 3px; }
.footer-ci a { color: rgba(255,255,255,0.45); }
.footer-ci a:hover { color: var(--white); }

.footer-bottom { padding: 18px 0; }
.footer-bottom-row {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.copyright { font-size: 13px; color: rgba(255,255,255,0.28); }
.copyright a { color: rgba(255,255,255,0.35); }
.footer-bl { display: flex; gap: 18px; }
.footer-bl a { font-size: 13px; color: rgba(255,255,255,0.28); }
.footer-bl a:hover { color: rgba(255,255,255,0.6); }

/* ── FADE ANIMATIONS ── */
.fu { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fu.vis { opacity: 1; transform: translateY(0); }
.fu-d1 { transition-delay: 0.1s; }
.fu-d2 { transition-delay: 0.2s; }
.fu-d3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 1199px) {
  .testi-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 991px) {
  .sol-grid, .feat-grid, .price-grid { grid-template-columns: repeat(2,1fr); }
  .product-wrap { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { height: auto; margin-top: 16px; }
}
@media (max-width: 767px) {
  .sol-grid, .feat-grid, .testi-grid { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .footer-top { grid-template-columns: 1fr; }
  .sec { padding: 64px 0; }
  .hero-title { font-size: clamp(32px,8vw,48px); }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .hero-inner { padding: 100px 0 60px; }
  .hero-visual { height: auto; }
}
@media (max-width: 480px) {
  .up-container { padding: 0 18px; }
  .hero-btns { flex-direction: column; }
  .cta-btns { flex-direction: column; align-items: center; }
  .hero-visual { height: auto; }
}

/* ── GRAY-500 alias ── */
:root { --gray-500: #6B7280; }

/* ── VIDEO SECTION ── */
#up-video { background: var(--navy-900); }

.video-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.55);
  background: #000;
  max-width: 960px;
  margin: 0 auto;
  aspect-ratio: 16/9;
}
.video-wrapper video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.video-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(13,27,62,0.55) 0%, rgba(13,27,62,0.3) 100%);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
}
.video-overlay:hover { background: rgba(13,27,62,0.2); }
.video-overlay.hidden { opacity: 0; pointer-events: none; }

.play-circle {
  width: 88px; height: 88px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: 0 8px 40px rgba(0,0,0,0.35), 0 0 0 12px rgba(255,255,255,0.15);
}
.play-circle:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 56px rgba(0,0,0,0.45), 0 0 0 18px rgba(255,255,255,0.1);
}
.play-icon {
  width: 0; height: 0; border-style: solid;
  border-width: 15px 0 15px 26px;
  border-color: transparent transparent transparent var(--blue-700);
  margin-left: 6px;
}

.video-label {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,0.55); backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 500;
  padding: 6px 18px; border-radius: 100px; white-space: nowrap;
  letter-spacing: 0.02em; border: 1px solid rgba(255,255,255,0.12);
}

.video-stats {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 20px; margin-top: 44px;
}
.video-stat {
  text-align: center; padding: 28px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg); transition: var(--transition);
}
.video-stat:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(37,99,235,0.45);
  transform: translateY(-3px);
}
.video-stat-icon { font-size: 30px; margin-bottom: 14px; }
.video-stat-val {
  font-size: 26px; font-weight: 900; color: var(--white);
  line-height: 1; margin-bottom: 8px; letter-spacing: -0.02em;
}
.video-stat-lbl { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.5; }

@media (max-width: 767px) {
  .video-stats { grid-template-columns: 1fr; }
  .play-circle { width: 68px; height: 68px; }
}

/* ── CONNECTIVITY SECTION ──────────────────────────────────── */
#up-connect { background: #F3F6FB; }
.connect-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 12px 48px rgba(13,27,62,0.12); margin-bottom: 48px;
}
.connect-problem { background: #fff; padding: 52px 48px; }
.connect-solution { background: var(--navy-800); padding: 52px 48px; }
.connect-tag {
  display: inline-block; padding: 4px 14px; border-radius: 20px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 20px;
}
.connect-tag.problem { background: #FEE2E2; color: #DC2626; }
.connect-tag.solution { background: rgba(96,165,250,0.18); color: var(--blue-400); }
.connect-problem h2 { font-size: 1.8rem; color: var(--navy-900); margin-bottom: 28px; line-height: 1.25; }
.connect-problem h2 em { font-style: normal; color: #DC2626; }
.connect-solution h2 { font-size: 1.8rem; color: var(--white); margin-bottom: 28px; line-height: 1.25; }
.connect-solution h2 em { font-style: normal; color: var(--blue-400); }
.prob-list, .sol-list { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 14px; }
.prob-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.95rem; color: #374151; line-height: 1.5; }
.prob-list li i { color: #DC2626; margin-top: 3px; flex-shrink: 0; }
.sol-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.95rem; color: rgba(255,255,255,0.82); line-height: 1.5; }
.sol-list li i { color: var(--green-500); margin-top: 3px; flex-shrink: 0; }
.grow-bar {
  display: grid; grid-template-columns: repeat(4,1fr);
  background: var(--navy-900); border-radius: var(--radius-xl);
  padding: 30px 36px;
}
.grow-item { display: flex; align-items: center; gap: 14px; padding: 0 16px; }
.grow-item + .grow-item { border-left: 1px solid rgba(255,255,255,0.1); }
.grow-item i { font-size: 1.45rem; color: var(--blue-400); flex-shrink: 0; }
.grow-item span { font-size: 0.88rem; color: rgba(255,255,255,0.75); line-height: 1.45; }
.grow-item strong { display: block; color: var(--white); font-weight: 700; }
@media (max-width: 900px) {
  .connect-grid { grid-template-columns: 1fr; }
  .grow-bar { grid-template-columns: 1fr 1fr; gap: 20px; padding: 28px 24px; }
  .grow-item + .grow-item { border-left: none; }
  .grow-item:nth-child(odd) { padding-left: 0; }
}
@media (max-width: 560px) {
  .connect-problem, .connect-solution { padding: 36px 24px; }
  .grow-bar { grid-template-columns: 1fr; }
}