/* ============================================================
   MAXXR — landing page styles
   Design language: dark #010104, lime #CFFE25 accent, gradient-
   border cards, pill buttons, tight-tracked grotesk type.
   Breakpoints: 991 / 767 / 479
   ============================================================ */

:root {
  --black: #010104;
  --white: #ffffff;
  --accent: #c2c7cf;
  --accent-light: #e8eaee;
  --chip-grey: #e9ebef;
  --chip-grey-2: #f2f3f5;
  --grey: rgba(210, 210, 210, 0.8);
  --stroke: rgba(255, 255, 255, 0.1);
  --white-70: rgba(255, 255, 255, 0.7);
  --black-70: rgba(1, 1, 4, 0.7);
  --bg-alt: #0c0c0f;
  --card-bg: #0d0d10;
  --card-deep: #050508;
  --font: "BDO Grotesk", "Inter", Arial, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; }
button { font-family: inherit; background: none; border: none; cursor: pointer; color: inherit; }
ul { list-style: none; }

/* ---------- Typography scale ---------- */
h1, .h1 { font-size: 62px; line-height: 70px; font-weight: 500; letter-spacing: -0.06em; }
h2, .h2 { font-size: 52px; line-height: 60px; font-weight: 500; letter-spacing: -0.06em; }
h3, .h3 { font-size: 42px; line-height: 50px; font-weight: 500; letter-spacing: -0.06em; }
h4, .h4 { font-size: 32px; line-height: 40px; font-weight: 500; letter-spacing: -0.06em; }
h5, .h5 { font-size: 24px; line-height: 36px; font-weight: 500; letter-spacing: -0.02em; }
h6, .h6 { font-size: 20px; line-height: 30px; font-weight: 500; letter-spacing: -0.02em; }
.paragraph-01 { font-size: 18px; line-height: 28px; }
.paragraph-02 { font-size: 16px; line-height: 24px; letter-spacing: -0.01em; }
.paragraph-03 { font-size: 14px; line-height: 24px; }
.tagline-01 { font-size: 16px; line-height: 22px; font-weight: 400; letter-spacing: -0.01em; }
.tagline-02 { font-size: 14px; line-height: 22px; font-weight: 500; letter-spacing: -0.02em; }
.tagline-02b { font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: -0.02em; color: #000; }

.text-grey { color: var(--grey); }
.text-black { color: var(--black); }
.text-black-70 { color: var(--black-70); }
.text-center { text-align: center; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-header { width: 100%; max-width: 660px; margin: 0 auto; }
.section-header.large { max-width: 800px; }
.section-header.left { max-width: none; margin: 0; }
.section-header.flex {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
}
.section-header-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.section-header-text.left {
  align-items: flex-start;
  text-align: left;
  max-width: 554px;
}
.section-button { margin-top: 32px; }
.section-header.flex .section-button { margin-top: 0; }

/* ---------- Gradient-border cards ---------- */
.g-card {
  position: relative;
  border-radius: 24px;
  padding: 1.5px;
  overflow: hidden;
}
.g-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image: linear-gradient(rgba(255,255,255,0.4), rgba(255,255,255,0) 40% 60%, rgba(255,255,255,0.05));
  pointer-events: none;
}
.g-card-inner {
  position: relative;
  z-index: 1;
  border-radius: 24px;
  background: var(--card-bg);
  height: 100%;
  overflow: hidden;
}

/* ---------- Labels ---------- */
.label-wrap {
  display: inline-block;
  background: var(--chip-grey);
  border-radius: 4px;
  padding: 4px 15px;
}
.label-wrap.shadow { box-shadow: 0 24px 24px rgba(0,0,0,0.3); }
.label-wrap.alt { background: var(--chip-grey-2); }

/* gradient headline treatment with neon glow */
.grad-text {
  background: linear-gradient(98deg, var(--chip-grey-2), #9aa1ac);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent-light);
  filter: drop-shadow(0 0 24px rgba(220,224,230,0.30));
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 100px;
  text-decoration: none;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--accent);
  color: var(--black);
  padding: 15px 32px;
  font-size: 18px;
  box-shadow: 0 10px 30px rgba(194,199,207,0.22);
}
.btn-primary:hover { box-shadow: 0 14px 42px rgba(232,234,238,0.32); }
.btn-white { background: var(--white); color: var(--black); padding: 15px 42px; font-size: 18px; }
.btn-black { background: var(--black); color: var(--white); padding: 15px 42px; font-size: 18px; }
.btn-small { padding: 11px 24px; font-size: 16px; }
.btn-flat { border-radius: 7px; width: 100%; }

.btn-text-clip { display: block; overflow: hidden; }
.btn-text-clip.lg { height: 28px; }
.btn-text-clip.sm { height: 24px; }
.btn-text-stack {
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-out);
}
.btn-text-clip.lg .btn-text-stack span { line-height: 28px; font-size: 18px; white-space: nowrap; }
.btn-text-clip.sm .btn-text-stack span { line-height: 24px; font-size: 16px; white-space: nowrap; }
.btn:hover .btn-text-stack { transform: translateY(-50%); }

.btn-arrow-clip { display: block; width: 24px; height: 24px; overflow: hidden; }
.btn-arrow-stack {
  display: flex;
  transition: transform 0.4s var(--ease-out);
  transform: translateX(-24px);
}
.btn-arrow-stack svg { flex: none; }
.btn:hover .btn-arrow-stack { transform: translateX(0); }

/* ---------- Progressive blur (fixed, top) ---------- */
.progressive-blur {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 110px;
  z-index: 9998;
  pointer-events: none;
}
.pb-panel { position: absolute; inset: 0; }
.pb-1 { backdrop-filter: blur(1px);  -webkit-backdrop-filter: blur(1px);  mask-image: linear-gradient(to bottom, #000 0%, #000 60%, transparent 80%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 60%, transparent 80%); }
.pb-2 { backdrop-filter: blur(2px);  -webkit-backdrop-filter: blur(2px);  mask-image: linear-gradient(to bottom, #000 0%, #000 45%, transparent 65%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 45%, transparent 65%); }
.pb-3 { backdrop-filter: blur(4px);  -webkit-backdrop-filter: blur(4px);  mask-image: linear-gradient(to bottom, #000 0%, #000 33%, transparent 50%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 33%, transparent 50%); }
.pb-4 { backdrop-filter: blur(8px);  -webkit-backdrop-filter: blur(8px);  mask-image: linear-gradient(to bottom, #000 0%, #000 22%, transparent 36%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 22%, transparent 36%); }
.pb-5 { backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); mask-image: linear-gradient(to bottom, #000 0%, #000 12%, transparent 24%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 12%, transparent 24%); }
.pb-6 { backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); mask-image: linear-gradient(to bottom, #000 0%, transparent 14%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 14%); }

/* ---------- Navbar ---------- */
.navbar {
  position: relative;
  z-index: 9999;
  width: 100%;
  padding: 20px 0;
}
.nav-container { max-width: 1360px; }
.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 0 20px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: none;
}
.nav-brand-name { font-size: 22px; font-weight: 600; letter-spacing: -0.04em; }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
  justify-content: center;
}
.nav-link {
  font-size: 16px;
  line-height: 22px;
  text-decoration: none;
  color: var(--white);
  opacity: 0.9;
  transition: opacity 0.3s, color 0.3s;
}
.nav-link:hover { color: var(--accent-light); opacity: 1; }
.nav-right { display: flex; align-items: center; gap: 16px; }
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  padding: 8px;
}
.nav-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
/* when the WebGL planet is live, the CSS aurora fallback steps aside */
.hero.has-3d .hero-glow,
.hero.has-3d .aurora,
.hero.has-3d .hero-grid-lines { display: none; }
.hero-glow {
  position: absolute;
  top: -20%; left: 50%;
  width: 120%; height: 80%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 0%, rgba(200,205,214,0.12) 0%, rgba(255,255,255,0.05) 30%, transparent 65%);
}
.aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  mix-blend-mode: hard-light;
  opacity: 0.5;
  will-change: transform;
}
.aurora-1 {
  width: 46vw; height: 46vw;
  left: -12vw; top: 20%;
  background: radial-gradient(circle, rgba(150,156,168,0.28), transparent 65%);
  animation: drift1 16s ease-in-out infinite alternate;
}
.aurora-2 {
  width: 40vw; height: 40vw;
  right: -10vw; top: 8%;
  background: radial-gradient(circle, rgba(200,205,214,0.22), transparent 65%);
  animation: drift2 20s ease-in-out infinite alternate;
}
.aurora-3 {
  width: 34vw; height: 34vw;
  left: 34%; bottom: -12%;
  background: radial-gradient(circle, rgba(255,255,255,0.13), transparent 65%);
  animation: drift3 18s ease-in-out infinite alternate;
}
@keyframes drift1 { from { transform: translate(0,0) scale(1); } to { transform: translate(9vw,-7vh) scale(1.15); } }
@keyframes drift2 { from { transform: translate(0,0) scale(1.1); } to { transform: translate(-8vw,9vh) scale(0.95); } }
@keyframes drift3 { from { transform: translate(0,0) scale(1); } to { transform: translate(6vw,-6vh) scale(1.2); } }

.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
}
.hero-bottom-fade {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 50px;
  background: linear-gradient(rgba(1,1,4,0), var(--black));
}

.hero-main {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 100px 0;
}
.hero-content {
  width: 100%;
  max-width: 603px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-badge-row { display: flex; justify-content: center; margin-bottom: 20px; }
.hero-badge-row.left { justify-content: flex-start; }
.badge-wrap {
  position: relative;
  border-radius: 7px;
  padding: 1.5px;
  overflow: hidden;
}
.badge-wrap::before {
  content: "";
  position: absolute; inset: 0;
  opacity: 0.25;
  background-image: linear-gradient(rgba(255,255,255,0.4), rgba(255,255,255,0) 40% 60%, rgba(255,255,255,0.1));
}
.badge-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 7px;
  background: var(--card-bg);
  padding: 8.5px 18.5px;
}
.badge-dot {
  flex: none;
  width: 7px; height: 7px;
  border-radius: 20px;
  background: var(--accent-light);
  box-shadow: 0 0 10px rgba(200,205,214,0.9);
}
.hero-sub { margin-top: 20px; max-width: 540px; }
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-buttons.left { justify-content: flex-start; }

/* ---------- Marquee primitives ---------- */
.marquee {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  flex: none;
  animation: marquee-scroll var(--speed, 30s) linear infinite;
}
.marquee-track.reverse { animation-direction: reverse; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-fade-left, .inv-fade-left {
  position: absolute;
  left: 0; top: -20%;
  width: 200px; height: 140%;
  background: linear-gradient(90deg, var(--black) 5%, rgba(1,1,4,0));
  z-index: 2;
  pointer-events: none;
}
.marquee-fade-right, .inv-fade-right {
  position: absolute;
  right: 0; top: -20%;
  width: 200px; height: 140%;
  background: linear-gradient(90deg, rgba(1,1,4,0), var(--black) 95%);
  z-index: 2;
  pointer-events: none;
}

/* ---------- Brands ---------- */
.brands { padding-top: 60px; }
.brands-main {
  width: 100%;
  max-width: 1085px;
  margin: 48px auto 0;
}
.brands-track { --speed: 32s; }
.brands-list {
  display: flex;
  align-items: center;
  flex: none;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 70px;
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
}
.brand-glyph { display: inline-block; width: 14px; height: 14px; flex: none; }
.g-diamond { background: rgba(255,255,255,0.45); transform: rotate(45deg); border-radius: 2px; }
.g-ring { border: 3px solid rgba(255,255,255,0.45); border-radius: 50%; }
.g-tri { width: 0; height: 0; border-left: 8px solid transparent; border-right: 8px solid transparent; border-bottom: 14px solid rgba(255,255,255,0.45); background: none; }
.g-bars { background: repeating-linear-gradient(90deg, rgba(255,255,255,0.45) 0 3px, transparent 3px 6px); }
.g-dot { background: rgba(255,255,255,0.45); border-radius: 50%; }
.g-cross { background: linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)) center/100% 3px no-repeat, linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)) center/3px 100% no-repeat; }
.g-wave { border-radius: 50% 50% 0 0 / 100% 100% 0 0; border-top: 3px solid rgba(255,255,255,0.45); }
.g-square { border: 3px solid rgba(255,255,255,0.45); border-radius: 3px; }

/* ---------- Intro (quote + stats) ---------- */
.intro { padding-top: 160px; }
.intro-main {
  display: flex;
  gap: 12px;
  margin-top: 80px;
}
.intro-left { width: 100%; max-width: 800px; }
.intro-card {
  padding: 60px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background-image:
    radial-gradient(ellipse at 15% 0%, rgba(200,205,214,0.08), transparent 55%),
    radial-gradient(ellipse at 100% 100%, rgba(120,160,255,0.06), transparent 55%);
  background-color: var(--card-bg);
  box-shadow: 0 24px 24px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.intro-top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 30px;
}
.intro-quote { font-weight: 400; color: var(--white); }
.intro-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 60px;
}
.intro-info { display: flex; align-items: center; gap: 12px; }
.avatar {
  position: relative;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #2a2a31, #131317);
  border: 1px solid var(--stroke);
  display: flex;
  align-items: center;
  justify-content: center;
}
.avatar::after {
  content: attr(data-initials);
  font-size: 0.36em;
  font-weight: 500;
  letter-spacing: 0;
  color: rgba(255,255,255,0.85);
}
.avatar-58 { width: 58px; height: 58px; font-size: 58px; }
.avatar-78 { width: 78px; height: 78px; font-size: 78px; }

.intro-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 470px;
}
.stat-card-wrap { flex: 1; box-shadow: 0 24px 24px rgba(0,0,0,0.3); }
.stat-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 26px;
}
.stat-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.stat-number {
  display: flex;
  height: 70px;
  overflow: hidden;
  font-size: 62px;
  line-height: 70px;
  font-weight: 500;
  letter-spacing: -0.05em;
}
.stat-digit { display: flex; flex-direction: column; }
.stat-digit span { height: 70px; line-height: 70px; }
.stat-digit-col {
  display: flex;
  flex-direction: column;
  transition: transform 2.2s var(--ease-out);
}
.stat-suffix { line-height: 70px; }
.stat-bottom { max-width: 387px; display: flex; flex-direction: column; gap: 8px; }

/* ---------- Features ---------- */
.features { padding-top: 160px; }
.features-main {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 80px;
}
.features-card-01-inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 48px;
  padding-left: 80px;
  background-image: radial-gradient(ellipse at 0% 0%, rgba(200,205,214,0.07), transparent 50%);
}
.features-card-01-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 20px;
  width: 100%;
  max-width: 392px;
  padding: 24px 0;
}
.features-card-01-right {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  width: 100%;
  max-width: 634px;
  margin-top: 60px;
}

/* mockup window */
.mockup-window {
  width: 100%;
  background: #101015;
  border: 1px solid var(--stroke);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  filter: drop-shadow(0 25px 25px rgba(0,0,0,0.3));
  overflow: hidden;
}
.mockup-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--stroke);
}
.mockup-titlebar span {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
}
.mockup-titlebar em {
  margin-left: 10px;
  font-style: normal;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.02em;
}
.mockup-body { display: flex; }
.mockup-sidebar {
  width: 64px;
  border-right: 1px solid var(--stroke);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-nav-item {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.14);
}
.mock-nav-item.active { background: var(--accent); }
.mockup-content { flex: 1; padding: 18px 20px 0; }
.mock-stat-row { display: flex; gap: 12px; }
.mock-stat {
  flex: 1;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mock-stat b { font-size: 15px; font-weight: 600; letter-spacing: -0.02em; }
.mock-stat span { font-size: 10px; color: rgba(255,255,255,0.45); }
.mock-stat.hi b { color: var(--accent-light); }
.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 110px;
  margin-top: 16px;
  padding: 0 4px;
}
.mock-chart i {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(rgba(255,255,255,0.28), rgba(255,255,255,0.08));
}
.mock-chart i.hot { background: linear-gradient(var(--accent-light), rgba(200,205,214,0.25)); }
.mock-rows { display: flex; flex-direction: column; gap: 8px; padding: 14px 4px 0; }
.mock-rows span {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.09);
}
.mock-rows span:nth-child(2) { width: 75%; }
.mock-rows span:nth-child(3) { width: 55%; }

.features-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.features-card-02-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}
.features-card-02-inner.glow {
  background-image: radial-gradient(ellipse at 50% 0%, rgba(200,205,214,0.10), transparent 55%);
}
.features-card-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
  min-height: 170px;
}
.chip-row { display: flex; align-items: center; }
.chip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(248,248,248,0.03);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 24px 24px rgba(0,0,0,0.3);
}
.chip.big { width: 84px; height: 84px; border-color: rgba(200,205,214,0.45); }
.chip-line {
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
}
.support-ring {
  width: 150px; height: 150px;
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: spin-slow 26s linear infinite;
}
.support-ring-inner {
  width: 104px; height: 104px;
  border-radius: 50%;
  background: rgba(248,248,248,0.03);
  border: 1px solid var(--stroke);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: spin-slow 26s linear infinite reverse;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
.features-card-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0 60px 60px;
}

/* ---------- Investors ---------- */
.investors { padding-top: 160px; }
.investors-main {
  position: relative;
  margin-top: 80px;
  overflow: hidden;
}
.investors-marquee {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.inv-track { --speed: 46s; }
.inv-list {
  display: flex;
  align-items: center;
  flex: none;
}
.inv-card {
  position: relative;
  width: 310px;
  flex: none;
  border-radius: 26px;
  padding: 1.33px;
  margin-right: 20px;
  overflow: hidden;
}
.inv-card::before {
  content: "";
  position: absolute; inset: 0;
  opacity: 0.35;
  background-image: linear-gradient(rgba(255,255,255,0.4), rgba(255,255,255,0.1) 40% 60%, rgba(255,255,255,0.15));
}
.inv-card-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--card-deep);
  border-radius: 26px;
  padding: 25px;
}
.inv-name { font-size: 20px; line-height: 28px; font-weight: 500; letter-spacing: -0.02em; }
.inv-role { color: var(--grey); margin-top: 4px; }
.inv-fade-left { max-width: 300px; background: linear-gradient(90deg, var(--black), rgba(1,1,4,0)); }
.inv-fade-right { max-width: 300px; background: linear-gradient(90deg, rgba(1,1,4,0), var(--black)); }

/* ---------- Capabilities ---------- */
.capabilities { padding: 160px 0; }
.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 80px;
}
.cap-card { padding: 32px; }
.cap-icon { display: inline-flex; }
.cap-text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 46px;
}

/* ---------- Integrations ---------- */
.integrations {
  background: var(--bg-alt);
  padding-top: 100px;
  overflow: hidden;
}
.integrations-main { margin-top: 100px; }
.int-track { --speed: 40s; }
.integrations-main .marquee:first-child .int-list { border-top: 1px solid var(--stroke); }
.int-list {
  display: flex;
  flex: none;
  border-bottom: 1px solid var(--stroke);
}
.integrations-main .marquee + .marquee .int-list { border-top: none; }
.int-item {
  flex: none;
  width: 150px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--stroke);
}
.int-item:first-child { border-left: 1px solid var(--stroke); }
.int-item svg { opacity: 0.65; transition: opacity 0.3s; }
.int-item:hover svg { opacity: 1; }

/* ---------- Testimonials ---------- */
.testimonials { padding-top: 160px; }
.testimonial-outer { margin-top: 80px; }
.testimonial-frame {
  position: relative;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  border: 1px solid var(--stroke);
}
.testimonial-viewport { overflow: hidden; }
.testimonial-track {
  display: flex;
  transition: transform 0.6s var(--ease-out);
}
.testimonial-slide {
  flex: none;
  width: 100%;
  display: flex;
  align-items: stretch;
}
.t-image-col {
  width: 100%;
  max-width: 472px;
  flex: none;
  display: flex;
  flex-direction: column;
}
.t-image {
  height: 342px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--stroke);
  overflow: hidden;
}
.t-image .avatar-bg {
  position: absolute; inset: 0;
  filter: saturate(0%);
}
.t-image .t-initials {
  position: relative;
  font-size: 84px;
  font-weight: 500;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.85);
}
.t-image-spacer { height: 60px; border-right: 1px solid var(--stroke); }
.t-content {
  flex: 1;
  display: flex;
  align-items: center;
  height: 402px;
  padding: 24px 24px 24px 100px;
}
.t-content-inner { width: 100%; max-width: 800px; }
.t-rating {
  display: flex;
  align-items: center;
  gap: 10px;
}
.t-rating .h6 { color: var(--white); }
.t-quote { margin-top: 22px; font-weight: 400; }
.t-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 48px;
}
.t-name { font-size: 20px; font-weight: 500; letter-spacing: -0.02em; }
.t-role { color: var(--grey); margin-top: 4px; }
.testimonial-arrows {
  position: absolute;
  left: 0; bottom: 0;
  display: flex;
  border-top: 1px solid var(--stroke);
  background: var(--black);
  z-index: 2;
}
.t-arrow {
  width: 236px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
.t-arrow + .t-arrow { border-left: 1px solid var(--stroke); border-right: 1px solid var(--stroke); }
.t-arrow:hover { background: rgba(255,255,255,0.05); }
.t-arrow:hover svg path { stroke: var(--accent-light); }

/* ---------- Systems / portfolio ---------- */
.systems { padding-top: 160px; }
.systems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-top: 80px;
}
.system-card {
  display: block;
  text-decoration: none;
  transition: transform 0.5s var(--ease-out);
}
.system-card:hover { transform: translateY(-6px); }
.system-card-inner { display: flex; flex-direction: column; }
.system-visual {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--stroke);
  background:
    radial-gradient(circle at 75% 0%, rgba(200,205,214,0.16), transparent 55%),
    linear-gradient(160deg, #12121a, #0b0b10 60%);
  overflow: hidden;
}
.system-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px 28px 32px;
}
.sys-tag {
  border-radius: 100px;
  padding: 4px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--accent-light);
  font-size: 13px;
  line-height: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.system-title { color: var(--white); transition: color 0.3s; }
.system-card:hover .system-title { color: var(--accent-light); }

/* portfolio placeholder visuals */
.sys-chat { display: flex; flex-direction: column; gap: 10px; width: 68%; }
.sys-chat-row { display: flex; align-items: center; gap: 8px; }
.sys-chat-row b { display: block; height: 12px; border-radius: 6px; background: rgba(255,255,255,0.14); width: var(--w); }
.sys-chat-row.me { justify-content: flex-end; }
.sys-chat-row.me b { background: rgba(200,205,214,0.55); }
.sys-chat-dot { width: 16px; height: 16px; border-radius: 50%; background: rgba(255,255,255,0.18); flex: none; }
.sys-chat-typing { display: flex; gap: 5px; padding-left: 24px; }
.sys-chat-typing u {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-light);
  animation: typing 1.2s infinite;
}
.sys-chat-typing u:nth-child(2) { animation-delay: 0.2s; }
.sys-chat-typing u:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 100% { opacity: 0.25; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}
.sys-chart { display: flex; align-items: flex-end; gap: 10px; height: 100px; width: 58%; }
.sys-chart i {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(rgba(255,255,255,0.28), rgba(255,255,255,0.08));
}
.sys-chart i.hot { background: linear-gradient(var(--accent-light), rgba(200,205,214,0.25)); }
.sys-browser {
  width: 68%;
  border: 1px solid var(--stroke);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(16,16,21,0.9);
}
.sys-browser-bar { display: flex; gap: 5px; padding: 9px 12px; border-bottom: 1px solid var(--stroke); }
.sys-browser-bar span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.sys-browser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px; }
.sys-browser-grid b { height: 34px; border-radius: 6px; background: rgba(255,255,255,0.08); }
.sys-browser-grid b.hi { background: rgba(200,205,214,0.45); }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  margin-top: 160px;
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
  overflow: hidden;
}
.cta-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(200,205,214,0.12), transparent 50%),
    radial-gradient(ellipse at 10% 90%, rgba(120,160,255,0.08), transparent 55%);
  pointer-events: none;
}
.cta-wrap {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
}
.cta-visual {
  position: relative;
  width: 846px;
  max-width: 100%;
  height: 480px;
  margin-left: -350px;
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.cta-card {
  width: 92%;
  border-radius: 7px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  filter: drop-shadow(0 27px 27px rgba(0,0,0,0.3));
}
.cta-card-back {
  position: absolute;
  transform: rotate(4.86deg);
}
.cta-card-front {
  position: relative;
  z-index: 2;
  transform: rotate(-4.86deg);
}
.mockup-mini {
  background: rgba(16,16,21,0.9);
  border: 1px solid var(--stroke);
  border-radius: 10px;
  overflow: hidden;
  padding-bottom: 20px;
}
.mm-lines { display: flex; flex-direction: column; gap: 10px; padding: 16px 20px 0; }
.mm-lines i {
  display: block;
  height: 9px;
  width: var(--w);
  border-radius: 5px;
  background: rgba(255,255,255,0.12);
}
.mm-chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 130px;
  padding: 18px 20px 0;
}
.mm-chart i {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(rgba(255,255,255,0.25), rgba(255,255,255,0.07));
}
.mm-chart i.hot { background: linear-gradient(var(--accent-light), rgba(200,205,214,0.25)); }
.cta-content {
  width: 100%;
  max-width: 560px;
  padding: 100px 0;
}
.cta-content h2 { margin-bottom: 0; }
.cta-content .paragraph-02 { margin-top: 20px; max-width: 520px; }

/* ---------- Footer ---------- */
.footer { padding: 80px 0 40px; }
.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}
.footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
  max-width: 210px;
}
.footer-right {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  width: 100%;
  max-width: 818px;
}
.footer-column.info {
  display: flex;
  flex-direction: column;
  gap: 60px;
}
.footer-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-top: 16px;
}
.footer-link {
  color: var(--grey);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-link:hover { color: var(--accent-light); }
.footer-info-text { margin-top: 16px; max-width: 230px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 70px;
  padding-top: 32px;
  border-top: 1px solid var(--stroke);
}

/* ---------- Book a Call page ---------- */
.book-page {
  position: relative;
  padding: 60px 0 120px;
  min-height: 100vh;
  overflow: hidden;
}
.book-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(200,205,214,0.12), transparent 50%),
    radial-gradient(ellipse at 5% 60%, rgba(150,156,168,0.08), transparent 55%);
  pointer-events: none;
}
.book-grid {
  position: relative;
  display: flex;
  gap: 60px;
  align-items: flex-start;
  margin-top: 40px;
}
.book-info {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding-top: 20px;
}
.book-points { display: flex; flex-direction: column; gap: 14px; margin-top: 12px; }
.book-point { display: flex; align-items: flex-start; gap: 12px; }
.book-point svg { flex: none; margin-top: 2px; }
.book-card-wrap { flex: 1; min-width: 0; }
.book-card { padding: 40px; }
.book-step { display: none; }
.book-step.active { display: block; animation: step-in 0.5s var(--ease-out); }
@keyframes step-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.field label { font-size: 14px; line-height: 20px; color: var(--white-70); }
.field input, .field select, .field textarea {
  font-family: var(--font);
  font-size: 15px;
  color: var(--white);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--stroke);
  border-radius: 8px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%23ffffff' stroke-opacity='.6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.field select option { background: #101015; color: var(--white); }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent-light);
  box-shadow: 0 0 0 3px rgba(200,205,214,0.18);
}
.field .error-msg { display: none; font-size: 13px; color: #ff7a7a; }
.field.invalid input { border-color: rgba(255,122,122,0.7); }
.field.invalid .error-msg { display: block; }
.book-submit { margin-top: 8px; width: 100%; border: none; cursor: pointer; }
.book-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  background: rgba(255,255,255,0.03);
  padding: 12px 16px;
  margin-bottom: 20px;
}
.book-summary .edit-link {
  color: var(--accent-light);
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
}
.calendar-embed {
  border: 1px solid var(--stroke);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}
.calendar-embed iframe {
  display: block;
  width: 100%;
  height: 640px;
  border: none;
  background: #fff;
}
.calendar-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 70px 30px;
}
.calendar-placeholder svg { opacity: 0.9; }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--grey);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.3s;
}
.back-link:hover { color: var(--accent-light); }

/* ---------- Reveal animations ---------- */
.reveal, .reveal-load {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.in, .reveal-load.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-load[data-delay="1"] { transition-delay: 0.12s; }
.reveal-load[data-delay="2"] { transition-delay: 0.24s; }
.reveal-load[data-delay="3"] { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-load { opacity: 1; transform: none; transition: none; }
  .marquee-track, .aurora, .support-ring, .support-ring-inner { animation: none !important; }
  html { scroll-behavior: auto; }
}

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

@media screen and (max-width: 991px) {
  h1, .h1 { font-size: 52px; line-height: 60px; }
  h2, .h2 { font-size: 44px; line-height: 52px; }
  h3, .h3 { font-size: 36px; line-height: 44px; }
  h4, .h4 { font-size: 28px; line-height: 36px; }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 20px;
    right: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--card-bg);
    border: 1px solid var(--stroke);
    border-radius: 12px;
    padding: 16px;
    display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-menu .nav-link { padding: 10px 12px; width: 100%; border-radius: 8px; }
  .nav-menu .nav-link:hover { background: rgba(255,255,255,0.05); }
  .navbar { position: relative; }
  .nav-wrap { position: relative; }
  .nav-burger { display: flex; }

  .intro-main { flex-direction: column; }
  .intro-left, .intro-right { max-width: none; }
  .intro-right { flex-direction: row; }
  .stat-card-wrap { flex: 1; }

  .features-card-01-inner {
    flex-direction: column;
    padding-left: 40px;
    padding-right: 40px;
    gap: 32px;
  }
  .features-card-01-left { max-width: none; padding-top: 48px; }
  .features-card-01-right { max-width: none; margin-top: 0; }
  .features-card-text { padding: 0 40px 40px; }

  .capabilities-grid { grid-template-columns: 1fr 1fr; }
  .systems-grid { grid-template-columns: 1fr 1fr; }

  .t-content { padding: 24px 40px; height: auto; min-height: 402px; }
  .t-image-col { max-width: 380px; }

  .footer-right { grid-template-columns: 1fr 1fr; }
  .footer-wrap { flex-direction: column; }
  .footer-left { max-width: none; }

  .book-grid { flex-direction: column; gap: 40px; }
  .book-info { max-width: none; padding-top: 0; }
}

@media screen and (max-width: 767px) {
  h1, .h1 { font-size: 44px; line-height: 52px; }
  h2, .h2 { font-size: 38px; line-height: 46px; }
  h3, .h3 { font-size: 32px; line-height: 40px; }

  .intro, .features, .investors, .testimonials, .systems { padding-top: 100px; }
  .capabilities { padding: 100px 0; }
  .cta { margin-top: 100px; }
  .intro-main, .features-main, .investors-main, .capabilities-grid,
  .testimonial-outer, .systems-grid { margin-top: 56px; }

  .intro-card { padding: 40px 28px; }
  .intro-right { flex-direction: column; }
  .stat-number, .stat-suffix { font-size: 52px; }

  .features-bottom { grid-template-columns: 1fr; }

  .testimonial-slide { flex-direction: column; }
  .t-image-col { max-width: none; }
  .t-image { border-right: none; border-bottom: 1px solid var(--stroke); height: 280px; }
  .t-image-spacer { display: none; }
  .t-content { padding: 32px 28px 100px; min-height: 0; }
  .testimonial-arrows { width: 100%; }
  .t-arrow { width: 50%; }

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

  .book-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .calendar-embed iframe { height: 560px; }

  .cta-wrap { flex-direction: column-reverse; align-items: flex-start; gap: 0; }
  .cta-visual {
    width: 120%;
    margin-left: -10%;
    height: 340px;
  }
  .cta-content { padding: 80px 0 40px; }

  .footer-right { grid-template-columns: 1fr; }
}

@media screen and (max-width: 479px) {
  h1, .h1 { font-size: 37px; line-height: 44px; }
  h2, .h2 { font-size: 32px; line-height: 40px; }
  h3, .h3 { font-size: 28px; line-height: 36px; }

  .hero-buttons { flex-direction: column; width: 100%; }
  .hero-buttons .btn { width: 100%; }
  .hero-sub { font-size: 15px; }

  .badge-inner { padding: 7px 12px; }
  .badge-inner .tagline-01 { font-size: 13px; }

  .brand-logo { font-size: 18px; margin-right: 48px; }

  .stat-number, .stat-suffix { font-size: 44px; }
  .stat-number { height: 56px; }
  .stat-digit span, .stat-suffix { height: 56px; line-height: 56px; }

  .features-card-01-inner { padding-left: 20px; padding-right: 20px; }
  .features-card-text { padding: 0 24px 32px; }
  .cap-card { padding: 24px; }

  .inv-card { width: 260px; }
  .inv-card-inner { padding: 18px; gap: 14px; }
  .avatar-78 { width: 60px; height: 60px; font-size: 60px; }

  .int-item { width: 110px; height: 90px; }

  .t-quote { font-size: 18px; line-height: 28px; }
  .t-content { padding: 24px 20px 96px; }

  .cta-visual { height: 260px; }
}