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

body {
  font-family: "Inter", sans-serif;
  background: #dee2e6;
  color: #0f172a;
  overflow-x: hidden;
}

/* ================= HEADER ================= */

.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  backface-visibility: hidden;
}

.nav {
  max-width: 1200px;
  margin: auto;
  padding: 22px 40px;
  isolation: isolate;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transform-style: preserve-3d;
  will-change: transform;
  border-radius: 18px;
  transform-origin: top center;
  transition: backdrop-filter 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    max-width 0.45s cubic-bezier(0.22, 1, 0.36, 1), transform 0.25s ease-out,
    opacity 0.45s ease;
  transform: translateZ(0);
}

.nav.solid {
  background: #f7f7f6;
}

.nav.floating {
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  max-width: 1000px;
  margin-top: 14px;
  padding: 14px 28px;
  transform: translateY(0) scale(0.98);
  opacity: 1;
}

@keyframes floatIn {
  0% {
    transform: translateY(-26px) scale(0.94);
    opacity: 0;
  }

  70% {
    transform: translateY(8px) scale(1.01);
    opacity: 1;
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

.header.hide {
  transform: translateY(-120%);
}

.nav.floating.cursor-near {
  backdrop-filter: blur(22px);
}

/* LOGO */

.logo {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 3px;
}

/* NAV */

.nav-menu a {
  margin-left: 32px;
  text-decoration: none;
  color: #0f172a;
  font-weight: 500;
  position: relative;
  padding: 6px 4px;
  transition: transform 0.25s ease, color 0.25s ease;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: #0f172a;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-menu a:hover {
  transform: translateY(-3px);
}

.nav-menu a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  border: 1px solid rgba(15, 23, 42, 0.15);
  padding: 10px 18px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-cta:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
  background: #6c757d;
  color: white;
}

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

.nav.cursor-near {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.18);
  transform: translateY(0) scale(1.02);
}

/* ================= LANGUAGE SWITCH ================= */

.lang-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 32px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(6px);
}

.lang-switch button {
  position: relative;
  z-index: 2;
  border: none;
  background: transparent;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  cursor: pointer;
  color: #64748b;
  transition: color 0.3s ease;
}

.lang-switch button.active {
  color: #0f172a;
}

.lang-indicator {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: 50%;
  border-radius: 999px;
  background: white;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.hero {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 1;
  overflow: hidden;
}

.grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: translateZ(-200px) scale(1.2);
  will-change: transform;
  mask-image: radial-gradient(circle at center, black 35%, transparent 75%);
  animation: gridMove 18s linear infinite;
  transition: opacity 0.6s ease;
}

@keyframes gridMove {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(60px);
  }
}

.hero-inner {
  max-width: 950px;
  position: relative;
  z-index: 2;
  transform: translateZ(0);
  will-change: transform;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease,
    filter 0.6s ease;
}

h1 {
  font-size: 72px;
  line-height: 1.05;
  letter-spacing: -2px;
  font-weight: 500;
}

p {
  margin-top: 28px;
  font-size: 22px;
  color: #475569;
  line-height: 1.6;
}

.cta {
  margin-top: 46px;
}

.btn {
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 12px;
  margin: 10px;
  display: inline-block;
  font-weight: 500;
  transition: 0.35s;
}

.primary {
  background: #0f172a;
  color: white;
}

.primary:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.18);
}

.secondary {
  border: 1px solid #d4d4d8;
  color: #111;
}

.hero.scrolled .hero-inner {
  transform: scale(0.92);
  opacity: 0.55;
  filter: blur(2px);
}

.hero.scrolled .grid-bg {
  opacity: 0.25;
}

/* ================= CURSOR GLOW ================= */

.cursor-glow {
  position: fixed;
  width: 520px;
  height: 520px;
  background: radial-gradient(
    circle,
    rgba(99, 102, 241, 0.18),
    transparent 60%
  );
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
  filter: blur(40px);
  will-change: transform;
}

/* ================= FADE ================= */

.fade-up {
  opacity: 0;
  transform: translateY(40px);
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
  transition: 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.delay-1 {
  transition-delay: 0.2s;
}

.delay-2 {
  transition-delay: 0.4s;
}

/* ================= STACK SYSTEM ================= */

.stack-section {
  position: sticky;
  top: 0;
  min-height: 100vh;
  border-radius: 56px 56px 0 0;
  background: #f8f9fa;
  box-shadow: 0 -80px 160px rgba(0, 0, 0, 0.15);
}

.stack-wrapper {
  position: relative;
}

.stack-1 {
  z-index: 3;
}

.stack-2 {
  top: 110px;
  z-index: 4;
  min-height: 100vh;
}

.stack-3 {
  position: sticky;
  top: 10px;
  z-index: 5;
  min-height: 100vh;
}

.stack-3.pinned {
  top: 0;
  left: 0;
  width: 100%;
}

.reveal-section.show {
  transform: translateY(0);
  opacity: 1;
}

.reveal-inner {
  padding-top: 140px;
  display: flex;
  justify-content: center;
}

/* ================= DUMMY ================= */

.dummy {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  font-weight: 500;
}

.light {
  background: #ffffff;
}

/* ================= STACK 1 ================= */

.trust-wrap {
  max-width: 1100px;
  margin: auto;
  padding-top: 90px;
}

.trust-eyebrow {
  letter-spacing: 3px;
  font-size: 12px;
  color: #64748b;
  margin-bottom: 24px;
}

.trust-title {
  font-size: 44px;
  line-height: 1.08em;
  letter-spacing: -1px;
  max-width: 700px;
  margin-bottom: 60px;
}

.logo-row {
  display: flex;
  gap: 60px;
  align-items: center;
  margin-bottom: 70px;
}

.logo-item {
  width: 120px;
  height: 40px;
  background: #e5e7eb;
  border-radius: 6px;
  opacity: 0.7;
  transition: 0.3s;
}

.logo-item:hover {
  opacity: 1;
  transform: translateY(-4px);
}

.trust-desc {
  font-size: 20px;
  max-width: 640px;
  color: #475569;
  line-height: 1.7;
  margin-top: 24px;
}

.trust-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.trust-card {
  padding: 38px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(15, 23, 42, 0.05);
  text-align: left;
  transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.trust-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.trust-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  font-weight: 500;
}

.trust-card p {
  color: #64748b;
  line-height: 1.7;
}

/* ================= STACK 2 — METHOD ================= */

.dark-method {
  background: #0b0f19;
  color: white;
}

.method-wrap {
  max-width: 1200px;
  margin: auto;
  padding: 120px 20px;
  text-align: center;
}

.method-eyebrow {
  letter-spacing: 4px;
  font-size: 12px;
  color: #7c8aa0;
  margin-bottom: 22px;
}

.method-title {
  font-size: 46px;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.method-desc {
  max-width: 640px;
  margin: auto;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 70px;
}

.timeline {
  position: relative;
  height: 2px;
  width: 100%;
  background: rgba(255, 255, 255, 0.12);
  margin-bottom: 70px;
  overflow: hidden;
}

.timeline-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.9)
  );
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.2s linear;
}

.timeline-fill::after {
  content: "";
  position: absolute;
  right: -2px;
  top: -6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  filter: blur(6px);
  opacity: 0.7;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.method-card {
  opacity: 0;
  transform: translateY(40px);
  padding: 28px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  text-align: left;
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), border 0.3s ease;
}

.method-card.show {
  opacity: 1;
  transform: translateY(0);
}

.method-card:hover {
  transform: translateY(-10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.method-number {
  font-size: 13px;
  letter-spacing: 2px;
  color: #8b9bb3;
  margin-bottom: 12px;
}

.method-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.method-card p {
  color: #9aa7bd;
  line-height: 1.7;
  font-size: 15px;
}

/* ================= STACK 3 — EXECUTIVE ================= */

.executive-dark {
  background: radial-gradient(circle at 40% 20%, #06080f, #02030a 70%);
  color: white;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.executive-wrap {
  max-width: 1200px;
  margin: auto;
  padding: 180px 20px;
}

.executive-grid {
  grid-template-columns: 1fr !important;
  min-width: 0;
}

.executive-left,
.executive-right {
  min-width: 0;
}

.executive-right {
  width: 100%;
  display: flex !important;
  flex-wrap: nowrap !important;
  gap: 12px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding: 0 4px !important;
  margin-top: 8px !important;

  scroll-snap-type: x mandatory;
  scroll-padding-left: 4px;
  scroll-padding-right: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.executive-right::-webkit-scrollbar {
  display: none;
}

.stat {
  flex: 0 0 calc(100% - 8px) !important;
  width: calc(100% - 8px) !important;
  min-width: calc(100% - 8px) !important;
  max-width: calc(100% - 8px) !important;

  scroll-snap-align: start;
  overflow: hidden;

  opacity: 1 !important;
  transform: none !important;
}

.stat.show {
  opacity: 1;
  transform: translateY(0);
}

.stat-number {
  font-size: 54px;
  font-weight: 600;
  letter-spacing: -1px;
  display: block;
  margin-bottom: 10px;
}

.stat p {
  color: #94a3b8;
  line-height: 1.7;
  max-width: 260px;
}

/* ================= STACK 4 — HORIZONTAL ================= */

.horizontal {
  position: relative;
  height: 500vh;
  background: #020617;
  z-index: 50;
}

.horizontal-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.horizontal-track {
  display: flex;
  gap: 60px;
  padding: 0 10vw;
  width: max-content;
  will-change: transform;
}

.panel {
  flex: 0 0 70vw;
  border-radius: 32px;
  background: linear-gradient(160deg, #0f172a, #020617);
  padding: 70px;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 60px 160px rgba(0, 0, 0, 0.55);
  transition: transform 0.4s ease;
}

.panel:hover {
  transform: scale(1.03);
}

.panel h2 {
  font-size: clamp(64px, 6vw, 110px);
  line-height: 1.05;
  letter-spacing: -3px;
}

.panel p {
  margin-top: 14px;
  font-size: 22px;
  color: #94a3b8;
}

/* ================= CAPABILITIES ================= */

.capabilities {
  min-height: 140vh;
  padding: 140px 10vw;
  position: relative;
  z-index: 9999;
  background: rgb(187, 187, 187);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 120px;
}

.cap-left {
  position: sticky;
  top: 140px;
  height: max-content;
}

.cap-eyebrow {
  letter-spacing: 4px;
  font-size: 12px;
  color: #64748b;
}

.cap-title {
  font-size: clamp(46px, 4vw, 64px);
  line-height: 1.05;
  letter-spacing: -2px;
  margin: 18px 0;
}

.cap-desc {
  font-size: 18px;
  color: #475569;
  max-width: 420px;
}

.cap-right {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.cap-card {
  padding: 42px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.cap-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.08);
}

.cap-number {
  font-size: 13px;
  letter-spacing: 3px;
  color: #94a3b8;
}

.cap-card h3 {
  font-size: 24px;
  margin: 10px 0;
}

.cap-card p {
  color: #64748b;
  line-height: 1.7;
}

/* ================= FINAL CTA ================= */

.final-cta {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  background: radial-gradient(circle at 50% 20%, #0b1220, #020617 70%);
  position: relative;
  z-index: 10;
}

.final-cta::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  background: #6366f1;
  filter: blur(180px);
  opacity: 0.18;
}

.final-inner {
  max-width: 900px;
  padding: 40px;
  position: relative;
}

.final-cta h2 {
  font-size: clamp(40px, 4vw, 64px);
  letter-spacing: -1.5px;
  line-height: 1.1;
  font-weight: 520;
}

.final-cta p {
  margin-top: 24px;
  font-size: 20px;
  color: #94a3b8;
}

.final-button {
  display: inline-block;
  margin-top: 42px;
  padding: 18px 38px;
  border-radius: 16px;
  background: white;
  color: black;
  text-decoration: none;
  font-weight: 600;
  transition: 0.35s;
}

.final-button:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 80px rgba(255, 255, 255, 0.2);
}

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

.enterprise-footer {
  background: #05070a;
  color: white;
  position: relative;
  z-index: 990;
  padding-top: 90px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  width: min(1200px, 92%);
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 120px;
  padding-bottom: 70px;
}

.footer-brand h3 {
  font-size: 28px;
  letter-spacing: 1px;
}

.footer-brand p {
  margin-top: 18px;
  color: #94a3b8;
  line-height: 1.7;
  max-width: 420px;
}

.footer-trust {
  margin-top: 22px;
  font-size: 14px;
  color: #64748b;
}

.footer-links {
  display: flex;
  gap: 70px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col span {
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 10px;
}

.footer-col a {
  text-decoration: none;
  color: #cbd5e1;
  font-size: 15px;
  transition: 0.25s;
}

.footer-col a:hover {
  color: white;
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 26px 0;
  width: min(1200px, 92%);
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: #64748b;
}

.footer-legal {
  display: flex;
  gap: 26px;
}

.footer-legal a {
  color: #64748b;
  text-decoration: none;
}

.footer-legal a:hover {
  color: white;
}

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

/* Tablet down */
@media (max-width: 1024px) {
  .nav {
    padding: 18px 26px;
  }

  h1 {
    font-size: 58px;
  }

  p {
    font-size: 20px;
  }

  .trust-wrap,
  .method-wrap,
  .executive-wrap {
    padding-left: 24px;
    padding-right: 24px;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .executive-grid {
    gap: 70px;
  }

  .capabilities {
    gap: 70px;
    padding: 120px 6vw;
  }

  .footer-inner {
    gap: 70px;
  }

  .footer-links {
    gap: 40px;
    flex-wrap: wrap;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* header/nav */
  .nav {
    max-width: 100%;
    margin: 0;
    padding: 14px 16px;
    border-radius: 14px;
  }

  .nav.floating {
    max-width: calc(100% - 24px);
    margin: 12px auto 0;
    padding: 12px 14px;
    border-radius: 16px;
  }

  .logo {
    font-size: 18px;
    letter-spacing: 2px;
  }

  .nav-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 14px;
    margin-left: 14px;
  }

  .nav-right {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: 32px;
  }

  .nav-menu a {
    margin-left: 0;
    padding: 6px 2px;
    font-size: 14px;
  }

  .nav-cta {
    padding: 9px 14px;
    border-radius: 10px;
  }

  /* hero */
  .hero {
    height: 100vh;
    padding: 0 16px;
  }

  .hero-inner {
    max-width: 680px;
  }

  h1 {
    font-size: clamp(36px, 8.5vw, 50px);
    letter-spacing: -1px;
  }

  p {
    font-size: 16px;
    margin-top: 18px;
    line-height: 1.65;
  }

  .cta {
    margin-top: 26px;
  }

  .btn {
    width: min(520px, 100%);
    margin: 10px 0;
    padding: 14px 18px;
    border-radius: 12px;
  }

  .cursor-glow {
    width: 360px;
    height: 360px;
    filter: blur(38px);
  }

  /* sticky stack mobile */
  .stack-wrapper,
  .stack-section {
    overflow: visible !important;
    max-width: 100%;
  }

  .stack-section {
    position: sticky !important;
    min-height: 100vh !important;
    border-radius: 32px 32px 0 0;
    box-shadow: 0 -50px 120px rgba(0, 0, 0, 0.12);
  }

  .stack-1 {
    position: sticky !important;
    top: 0 !important;
    z-index: 3;
    min-height: calc(100vh + 430px) !important;
  }

  .stack-2 {
    position: sticky !important;
    top: 72px !important;
    z-index: 4;
    min-height: calc(100vh + 440px) !important;
  }

  .stack-3 {
    position: sticky !important;
    top: 0 !important;
    z-index: 5;
    min-height: calc(100vh + 350px) !important;
  }

  .stack-1::after,
  .stack-2::after,
  .stack-3::after {
    display: none !important;
    content: none !important;
  }

  /* ===== STACK 1 ===== */
  .trust-wrap {
    max-width: 100%;
    padding: 74px 16px 120px;
  }

  .trust-title {
    font-size: 34px;
    margin-bottom: 26px;
  }

  .trust-desc {
    font-size: 16px;
    line-height: 1.7;
    max-width: 100%;
  }

  .trust-grid {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding: 0 4px !important;
    margin-top: 24px !important;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 4px;
    scroll-padding-right: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .trust-grid::-webkit-scrollbar {
    display: none;
  }

  .trust-card {
    flex: 0 0 calc(100% - 8px) !important;
    width: calc(100% - 8px) !important;
    min-width: calc(100% - 8px) !important;
    max-width: calc(100% - 8px) !important;
    padding: 24px;
    border-radius: 20px;
    scroll-snap-align: start;
    overflow: hidden;
  }

  .trust-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
    line-height: 1.25;
  }

  .trust-card p {
    font-size: 15px;
    line-height: 1.7;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  /* ===== STACK 2 ===== */
  .method-wrap {
    max-width: 100%;
    padding: 84px 16px 120px;
    text-align: left;
  }

  .method-title {
    font-size: 34px;
    margin-bottom: 14px;
  }

  .method-desc {
    max-width: 100%;
    font-size: 16px;
    margin-bottom: 28px;
  }

  .timeline {
    display: none;
  }

  .method-grid {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding: 0 4px !important;
    margin-top: 24px !important;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 4px;
    scroll-padding-right: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .method-grid::-webkit-scrollbar {
    display: none;
  }

  .method-card {
    flex: 0 0 calc(100% - 8px) !important;
    width: calc(100% - 8px) !important;
    min-width: calc(100% - 8px) !important;
    max-width: calc(100% - 8px) !important;
    padding: 22px;
    border-radius: 18px;
    scroll-snap-align: start;
    overflow: hidden;
    opacity: 1 !important;
    transform: none !important;
  }

  .method-number {
    font-size: 12px;
    letter-spacing: 2px;
    margin-bottom: 10px;
  }

  .method-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
    line-height: 1.25;
  }

  .method-card p {
    font-size: 15px;
    line-height: 1.7;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  /* ===== STACK 3 ===== */
  .executive-wrap {
    max-width: 100%;
    padding: 92px 16px 120px;
  }

  .executive-grid {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .executive-title {
    font-size: clamp(34px, 9vw, 46px);
    line-height: 1.05;
    margin-bottom: 22px;
  }

  .executive-desc {
    font-size: 16px;
    line-height: 1.75;
    max-width: 100%;
  }

  .executive-cta {
    margin-top: 24px;
  }

  .executive-right {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding: 0 4px !important;
    margin-top: 8px !important;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 4px;
    scroll-padding-right: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .executive-right::-webkit-scrollbar {
    display: none;
  }

  .stat {
    flex: 0 0 calc(100% - 8px) !important;
    width: calc(100% - 8px) !important;
    min-width: calc(100% - 8px) !important;
    max-width: calc(100% - 8px) !important;
    padding: 24px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    scroll-snap-align: start;
    overflow: hidden;
    opacity: 1 !important;
    transform: none !important;
  }

  .stat-number {
    font-size: 40px;
    margin-bottom: 10px;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  .stat p {
    max-width: 100%;
    font-size: 15px;
    line-height: 1.7;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  /* horizontal section */
  .horizontal {
    height: 420vh;
  }

  .horizontal-track {
    gap: 26px;
    padding: 0 6vw;
  }

  .panel {
    flex: 0 0 86vw;
    padding: 36px;
    border-radius: 24px;
  }

  .panel h2 {
    font-size: clamp(32px, 7vw, 52px);
    letter-spacing: -1px;
  }

  .panel p {
    font-size: 16px;
  }

  /* capabilities */
  .capabilities {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 90px 16px;
  }

  .cap-left {
    position: relative;
    top: auto;
  }

  .cap-title {
    font-size: clamp(30px, 7vw, 46px);
    letter-spacing: -1px;
  }

  .cap-desc {
    font-size: 16px;
    max-width: 100%;
  }

  .cap-card {
    padding: 26px;
    border-radius: 20px;
  }

  .cap-card h3 {
    font-size: 20px;
  }

  /* final cta */
  .final-cta {
    min-height: 72vh;
    padding: 70px 16px;
  }

  .final-inner {
    padding: 20px;
  }

  .final-cta h2 {
    font-size: clamp(28px, 7vw, 44px);
  }

  .final-cta p {
    font-size: 16px;
  }

  .final-button {
    width: min(520px, 100%);
    padding: 16px 20px;
    border-radius: 14px;
  }

  /* footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-bottom: 54px;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .nav-menu {
    justify-content: flex-start;
  }

  .nav-menu a {
    font-size: 13px;
  }

  .trust-title {
    font-size: 30px;
  }

  .method-title {
    font-size: 30px;
  }

  .panel {
    flex: 0 0 90vw;
    padding: 28px;
  }
}

/* Touch devices */
@media (hover: none) and (pointer: coarse) {
  .cursor-glow {
    display: none;
  }
}

/* ===========================
   MOBILE NAV TOGGLE
=========================== */

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 10px;
  border-radius: 12px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #0f172a;
  margin: 5px 0;
  transition: 0.25s ease;
  border-radius: 2px;
}

@media (max-width: 768px) {
  body.no-scroll {
    overflow: hidden;
  }

  .header {
    padding: 0 16px;
  }

  .nav {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 14px 16px;
    border-radius: 14px;
    position: relative;
  }

  .nav.floating {
    width: 100%;
    max-width: none;
    margin-top: 12px;
    padding: 12px 16px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 10px);
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 10px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.12);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 1000;
  }

  .nav-menu a {
    margin-left: 0;
    padding: 14px 12px;
    border-radius: 12px;
    font-size: 15px;
  }

  .nav-menu a::after {
    display: none;
  }

  .nav-menu a:hover {
    transform: none;
    background: rgba(15, 23, 42, 0.06);
  }

  .nav-menu .nav-cta {
    margin-top: 6px;
    text-align: center;
    display: block;
  }

  .nav.menu-open .nav-menu {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .nav.menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .header.menu-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.35);
    backdrop-filter: blur(2px);
    z-index: 998;
  }

  .header {
    z-index: 999;
  }

  .nav {
    z-index: 999;
  }
}

/* ===== LOCK HORIZONTAL SHIFT ===== */
html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

@supports (overflow: clip) {
  html,
  body {
    overflow-x: clip;
  }
}

body {
  touch-action: pan-y;
  overscroll-behavior-x: none;
}

.hero,
.horizontal,
.capabilities,
.enterprise-footer {
  max-width: 100vw;
  overflow-x: clip;
}

.stack-wrapper,
.stack-section {
  max-width: 100vw;
}

/* ===== LANG SWITCH MOBILE ===== */
@media (max-width: 768px) {
  .nav-menu .lang-switch {
    margin-left: 0;
    margin: 8px 0 6px;
    width: 100%;
    align-self: stretch;
    padding: 4px;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.06);
  }

  .nav-menu .lang-switch button {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    font-size: 12px;
    letter-spacing: 1px;
  }

  .nav-menu .lang-switch .lang-indicator {
    top: 4px;
    bottom: 4px;
    left: 4px;
    width: calc(50% - 0px);
    border-radius: 12px;
  }
}

/* ===== PERF MODE MOBILE ===== */
@media (max-width: 768px) {
  .nav.floating {
    backdrop-filter: none;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.1);
  }

  .hero.scrolled .hero-inner {
    filter: none;
  }

  .grid-bg {
    animation: none;
  }

  .panel {
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ===== RELEASE STACK-3 KETIKA MASUK HORIZONTAL ===== */
.stack-3.release {
  position: relative !important;
  top: auto !important;
}

/* =========================
   SPLASH SCREEN
========================= */
html.splash-lock,
html.splash-lock body {
  overflow: hidden;
  height: 100%;
}

.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: radial-gradient(
      1200px 600px at 30% 20%,
      rgba(255, 255, 255, 0.08),
      transparent 60%
    ),
    #070a10;
  color: rgba(255, 255, 255, 0.92);
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transition: opacity 650ms ease, visibility 650ms ease;
}

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

.splash-inner {
  text-align: center;
  padding: 24px;
}

.splash-logo {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial,
    sans-serif;
  font-weight: 600;
  letter-spacing: 0.5px;
  font-size: clamp(28px, 4vw, 44px);
}

.splash-tagline {
  margin-top: 10px;
  font-size: 14px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

.splash-loader {
  width: min(360px, 70vw);
  height: 2px;
  margin: 26px auto 0;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
  border-radius: 999px;
}

.splash-loader .bar {
  display: block;
  height: 100%;
  width: 35%;
  transform: translateX(-120%);
  background: rgba(255, 255, 255, 0.85);
  animation: splashBar 1.1s ease-in-out infinite;
  border-radius: 999px;
}

@keyframes splashBar {
  0% {
    transform: translateX(-120%);
    opacity: 0.4;
  }
  45% {
    opacity: 0.95;
  }
  100% {
    transform: translateX(320%);
    opacity: 0.4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .splash,
  .splash.hidden {
    transition: none;
  }

  .splash-loader .bar {
    animation: none;
    transform: translateX(0);
    width: 100%;
    opacity: 0.7;
  }
}

/* =========================================
   STACK 3 - SMOOTHER FEEL
   paste PALING BAWAH style.css
========================================= */
@media (max-width: 768px) {
  .stack-3 {
    top: 8px !important;
    min-height: calc(100vh + 390px) !important;
  }

  .executive-wrap {
    padding: 96px 16px 128px !important;
  }

  .executive-grid {
    gap: 24px !important;
  }

  .executive-right {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 14px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding: 4px 4px 14px !important;
    margin-top: 10px !important;

    scroll-snap-type: x mandatory;
    scroll-padding-left: 4px;
    scroll-padding-right: 4px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }

  .executive-right::-webkit-scrollbar {
    display: none;
  }

  .stat {
    flex: 0 0 calc(100% - 8px) !important;
    width: calc(100% - 8px) !important;
    min-width: calc(100% - 8px) !important;
    max-width: calc(100% - 8px) !important;

    scroll-snap-align: start;
    scroll-snap-stop: always;

    border-radius: 22px !important;
    padding: 24px !important;

    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(6px);

    transition: transform 0.35s ease, box-shadow 0.35s ease,
      border-color 0.35s ease;
  }

  .stat:active {
    transform: scale(0.985);
  }

  .stat-number {
    line-height: 1;
    margin-bottom: 12px;
  }

  .stat p {
    line-height: 1.75;
  }
}