/**
 * Emaratipreneur — Minimal Design System
 */

:root {
  --ink: #2e2e2d;
  --ink-soft: #4f4e4d;
  --paper: #f2f1ef;
  --white: #ffffff;
  --orange: #e08928;
  --orange-deep: #c46f12;
  --blue: #2a27d6;
  --line: rgba(46, 46, 45, 0.14);
  --line-strong: rgba(46, 46, 45, 0.28);
  --success: #1a6b43;
  --danger: #a11f16;
  --radius: 12px;
  --radius-sm: 8px;
  --space: clamp(1rem, 2vw, 1.5rem);
  --space-lg: clamp(2.5rem, 6vw, 5rem);
  --container: 1120px;
  --nav-h: 72px;
  --font: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 12px 40px rgba(46, 46, 45, 0.1);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@font-face {
  font-family: "SF Pro Display";
  src: url("../fonts/SFPRODISPLAYREGULAR.OTF") format("opentype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "SF Pro Display";
  src: url("../fonts/SFPRODISPLAYMEDIUM.OTF") format("opentype");
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "SF Pro Display";
  src: url("../fonts/SFPRODISPLAYBOLD.OTF") format("opentype");
  font-weight: 700;
  font-display: swap;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.btn-primary:hover {
  background: #1f1f1e;
  box-shadow: 0 10px 28px rgba(46, 46, 45, 0.28);
}

.btn-accent {
  background: var(--orange);
  color: #1a1208;
  border-color: var(--orange-deep);
  font-weight: 700;
}

.btn-accent:hover {
  background: var(--orange-deep);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(196, 111, 18, 0.35);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
  font-weight: 700;
}

.btn-ghost:hover {
  border-color: var(--ink);
  background: rgba(46, 46, 45, 0.06);
}

.btn-light {
  background: var(--white);
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.btn-light:hover {
  background: #f7f7f6;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  min-height: 40px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(242, 156, 58, 0.18);
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1rem 0 1.25rem;
  font-size: 0.9rem;
}

.form-check input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--orange);
}

.alert {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.925rem;
}

.alert-success {
  background: #e8f6ee;
  color: var(--success);
}

.alert-error,
.alert-danger {
  background: #fdeceb;
  color: var(--danger);
}

.alert-info {
  background: #ecebff;
  color: var(--blue);
}

/* Site header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease),
    backdrop-filter 0.3s var(--ease), color 0.3s var(--ease);
  color: var(--white);
}

.site-header .brand img {
  filter: brightness(0) invert(1);
  transition: filter 0.3s var(--ease);
}

.site-header .nav-links a {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
}

.site-header .nav-links a:hover,
.site-header .nav-links a.is-active {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 0.35em;
}

.site-header .btn-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
  background: rgba(0, 0, 0, 0.18);
}

.site-header .btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.16);
}

.site-header .btn-primary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
  font-weight: 700;
}

.site-header .btn-primary:hover {
  background: #f3f3f2;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.site-header .menu-toggle span {
  background: var(--white);
}

.site-header.is-scrolled {
  background: rgba(244, 243, 242, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
}

.site-header.is-scrolled .brand img {
  filter: none;
}

.site-header.is-scrolled .nav-links a {
  color: var(--ink);
}

.site-header.is-scrolled .nav-links a:hover,
.site-header.is-scrolled .nav-links a.is-active {
  color: var(--blue);
}

.site-header.is-scrolled .btn-ghost {
  border-color: var(--line-strong);
  color: var(--ink);
  background: var(--white);
}

.site-header.is-scrolled .btn-ghost:hover {
  border-color: var(--ink);
  background: rgba(46, 46, 45, 0.06);
}

.site-header.is-scrolled .btn-primary {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.site-header--solid {
  background: rgba(242, 241, 239, 0.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
}

.site-header--solid .brand img {
  filter: none;
}

.site-header--solid .menu-toggle span {
  background: var(--ink);
}

.site-header.is-scrolled .menu-toggle span {
  background: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img {
  height: 40px;
  width: auto;
}

.brand-name {
  font-size: 1.05rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.2s ease, top 0.25s var(--ease);
}

.menu-toggle span:nth-child(1) { top: 15px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 27px; }

.menu-toggle.is-open span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}

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

.menu-toggle.is-open span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: calc(var(--nav-h) + 2.5rem) 0 4rem;
  overflow: hidden;
  color: var(--white);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(242, 156, 58, 0.55), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 75%, rgba(51, 47, 248, 0.4), transparent 50%),
    linear-gradient(160deg, #2a2a29 0%, #414140 45%, #1f1f1e 100%);
  animation: heroShift 14s ease-in-out infinite alternate;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  opacity: 0.5;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(65, 65, 64, 0.2) 0%, rgba(20, 20, 19, 0.55) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
  max-width: min(720px, 100%);
}

.hero-brand {
  width: min(200px, 52vw);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.1s forwards;
  filter: brightness(0) invert(1);
}

.hero h1 {
  font-size: clamp(1.85rem, 7vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin-bottom: 1rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.2s forwards;
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: auto;
}

.hero p {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.35s forwards;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.5s forwards;
}

/* Sections */
.section {
  padding: var(--space-lg) 0;
}

.section-white {
  background: var(--white);
}

.section-head {
  max-width: 36rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head.center {
  text-align: center;
  margin-inline: auto;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* Journey steps */
.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  counter-increment: step;
}

.step:last-child {
  border-bottom: 1px solid var(--line);
}

.step-num {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: linear-gradient(135deg, var(--orange), var(--blue));
  color: var(--white);
  font-size: 0.9rem;
}

.step-num::before {
  content: counter(step);
}

.step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}

.step p {
  color: var(--ink-soft);
  max-width: 40rem;
}

/* Programs */
.programs {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.program {
  background: var(--white);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: grid;
  gap: 0.75rem;
  transition: background 0.25s ease;
}

.program:hover {
  background: #fafafa;
}

.program h3 {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.program p {
  color: var(--ink-soft);
}

.program-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.program-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.program-meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

/* Mentors showcase */
.mentor-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.mentor-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.mentor-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(242, 156, 58, 0.18);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.mentor-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mentor-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.mentor-meta {
  color: var(--orange);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.55rem;
}

.mentor-card p:last-child {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 0;
}

/* Partners */
.partners-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.partner-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-start;
  justify-content: center;
  min-height: 110px;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--white);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.partner-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.partner-card img {
  max-height: 42px;
  max-width: 160px;
  object-fit: contain;
}

.partner-card strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.partner-card span {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* Brand visual */
.visual-band {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.25rem;
  border: 1px solid var(--line);
  background: var(--ink);
}

.visual-band img {
  width: 100%;
  height: auto;
  display: block;
}

/* Split CTA */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.5rem);
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(65, 65, 64, 0.92), rgba(51, 47, 248, 0.75)),
    url("../images/post1keypartners.png") center/cover;
}

.cta-band h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  letter-spacing: -0.03em;
  max-width: 18ch;
  margin-bottom: 0.75rem;
}

.cta-band p {
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Contact */
.contact-layout {
  display: grid;
  gap: 2rem;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2rem);
}

.contact-aside {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.contact-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 28rem;
  font-size: 0.95rem;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
}

.footer-col a {
  display: block;
  padding: 0.3rem 0;
  font-size: 0.925rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--orange);
}

.footer-bottom {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  font-size: 0.85rem;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Keep content readable if JS fails or prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

html.no-js .reveal {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroShift {
  from {
    filter: saturate(1) brightness(1);
  }
  to {
    filter: saturate(1.08) brightness(1.05);
  }
}

/* Auth shell */
.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(242, 156, 58, 0.22), transparent 45%),
    radial-gradient(ellipse at 90% 80%, rgba(51, 47, 248, 0.16), transparent 40%),
    var(--paper);
}

.auth-card {
  width: min(100%, 440px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.auth-card.wide {
  width: min(100%, 560px);
}

.auth-top {
  padding: 1.75rem 1.5rem 1.25rem;
  text-align: center;
  border-bottom: 1px solid var(--line);
}

.auth-top img {
  height: 48px;
  margin: 0 auto 1rem;
}

.auth-top h1 {
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.auth-top p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.auth-body {
  padding: 1.5rem;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  padding: 0.3rem;
  background: var(--paper);
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.auth-tab {
  border: 0;
  background: transparent;
  min-height: 40px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--ink-soft);
}

.auth-tab.active {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(65, 65, 64, 0.08);
}

.reg-type-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.35rem;
  padding: 0.3rem;
  background: var(--paper);
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.reg-type-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink-soft);
  text-decoration: none;
}

.reg-type-tab.active {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(65, 65, 64, 0.08);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 520px) {
  .form-row-2 {
    grid-template-columns: 1fr;
  }
}

.form-hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* Custom file drop — hide native file chrome; keep input for forms/validation */
.file-drop {
  position: relative;
  display: block;
  width: 100%;
  border-radius: var(--radius-sm);
}

.file-drop__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0 !important;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0 !important;
  opacity: 0;
  min-height: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  pointer-events: none;
}

.file-drop__surface {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 132px;
  padding: 1.15rem 1rem 1.25rem;
  text-align: center;
  border: 1.5px dashed var(--line-strong);
  border-radius: inherit;
  background: var(--paper);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.file-drop__icon {
  display: inline-flex;
  color: var(--ink-soft);
  margin-bottom: 0.15rem;
}

.file-drop__cta {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 650;
  color: var(--ink);
}

.file-drop__name {
  margin: 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-drop__clear {
  position: relative;
  z-index: 2;
  margin-top: 0.35rem;
  border: 0;
  background: transparent;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 650;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.file-drop.is-dragover .file-drop__surface,
.file-drop:focus-within .file-drop__surface {
  border-color: var(--blue);
  background: color-mix(in srgb, var(--blue) 8%, var(--white));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 22%, transparent);
}

.file-drop.has-file .file-drop__surface {
  border-style: solid;
  border-color: var(--blue);
  background: color-mix(in srgb, var(--blue) 6%, var(--white));
}

.file-drop.has-file .file-drop__name {
  color: var(--ink);
  font-weight: 600;
}

.auth-footer {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.auth-footer a {
  color: var(--blue);
  font-weight: 600;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.back-link:hover {
  color: var(--ink);
}

.password-wrap {
  position: relative;
}

.password-wrap input {
  padding-right: 3rem;
}

.password-toggle {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 0.4rem 0.55rem;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Dashboard shell */
.dash {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}

.dash-side {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.8);
  padding: 1.5rem 1rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.dash-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
}

.dash-brand img {
  height: 36px;
  filter: brightness(0) invert(1);
}

.dash-brand span {
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
}

.dash-user {
  padding: 0.75rem;
  margin-bottom: 1rem;
}

.dash-user strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
}

.dash-user span {
  font-size: 0.8rem;
  opacity: 0.7;
}

.dash-nav a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  color: rgba(255, 255, 255, 0.72);
  transition: background 0.2s ease, color 0.2s ease;
}

.dash-nav a:hover,
.dash-nav a.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.dash-main {
  padding: 1.5rem;
  background: var(--paper);
}

.dash-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.dash-top h1 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  letter-spacing: -0.02em;
}

.dash-top p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.dash-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-bottom: 1.5rem;
}

.stat {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem;
}

.stat strong {
  display: block;
  font-size: 1.75rem;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.stat span {
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.panel h2,
.panel h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.panel p,
.panel li {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.dash-menu-btn {
  display: none;
  border: 1.5px solid var(--line-strong);
  background: var(--white);
  border-radius: var(--radius-sm);
  min-height: 40px;
  padding: 0 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.dash-overlay {
  display: none;
}

/* Responsive */
@media (min-width: 768px) {
  .programs {
    grid-template-columns: repeat(3, 1fr);
  }

  .mentor-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }

  .steps {
    max-width: 720px;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .nav-actions .btn {
    display: inline-flex;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav.is-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(24, 24, 23, 0.97);
    backdrop-filter: blur(12px);
    padding: 1.25rem 1.5rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    gap: 1rem;
  }

  .site-header.is-scrolled .site-nav.is-open .nav-links,
  .site-header--solid .site-nav.is-open .nav-links {
    background: rgba(242, 241, 239, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .site-nav.is-open .nav-links a {
    color: rgba(255, 255, 255, 0.95);
  }

  .site-header.is-scrolled .site-nav.is-open .nav-links a,
  .site-header--solid .site-nav.is-open .nav-links a {
    color: var(--ink);
  }
}

@media (max-width: 860px) {
  .dash {
    grid-template-columns: 1fr;
  }

  .dash-side {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(280px, 86vw);
    z-index: 1200;
    transform: translateX(-105%);
    transition: transform 0.3s var(--ease);
  }

  .dash-side.is-open {
    transform: none;
  }

  .dash-overlay.is-open {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(65, 65, 64, 0.45);
    z-index: 1100;
  }

  .dash-menu-btn {
    display: inline-flex;
    align-items: center;
  }
}

@media (max-width: 640px) {
  .hero {
    align-items: center;
    padding-bottom: 2.5rem;
  }

  .hero-inner {
    max-width: 100%;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 8.2vw, 2.2rem);
  }

  .hero-cta,
  .cta-actions {
    width: 100%;
  }

  .hero-cta .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .nav-actions .btn {
    min-height: 40px;
    padding: 0.45rem 0.85rem;
    font-size: 0.85rem;
  }

  .brand-name {
    display: none;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

.mobile-only {
  display: none !important;
}

@media (max-width: 900px) {
  .site-nav.is-open .mobile-only {
    display: inline-flex !important;
    font-weight: 700;
  }
}

@media (max-width: 420px) {
  .nav-actions .btn-sm {
    min-height: 38px;
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* Public subpages */
.public-main {
  padding-top: calc(var(--nav-h) + 1.5rem);
  min-height: 60vh;
}

.text-link {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.text-link:hover {
  color: var(--ink);
}

.login-chooser {
  display: grid;
  gap: 0.85rem;
}

.login-choice {
  display: block;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--line-strong);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.login-choice strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
  color: var(--ink);
}

.login-choice span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.login-choice:hover {
  border-color: var(--ink);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.gallery-grid--home {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.gallery-card {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
  min-height: 220px;
  border: 1px solid var(--line-strong);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.gallery-card:hover img {
  transform: scale(1.04);
}

.gallery-meta {
  position: absolute;
  inset: auto 0 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(20, 20, 19, 0.88));
  color: var(--white);
}

.gallery-meta .eyebrow {
  color: #ffd7a3;
}

.gallery-meta strong {
  display: block;
  margin-top: 0.2rem;
}

.gallery-meta p {
  margin-top: 0.3rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.88);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.15rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  color: var(--ink);
}

.article-card:hover {
  border-color: var(--ink);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.article-card img,
.article-card-fallback {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: linear-gradient(135deg, #3a342c, #1f2438);
}

.article-card-body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.article-card-body time {
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-weight: 600;
}

.article-card-body strong {
  font-size: 1.05rem;
  line-height: 1.35;
}

.article-card-body p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.article-layout {
  max-width: 760px;
}

.article-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 0.4rem 0 0.5rem;
  color: var(--ink);
}

.article-date {
  display: block;
  color: var(--ink-soft);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.article-lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

.article-cover {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  border: 1px solid var(--line);
}

.article-body {
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.75;
}

.article-body h2,
.article-body h3 {
  margin: 1.4rem 0 0.6rem;
  line-height: 1.25;
}

.article-body p {
  margin-bottom: 1rem;
}

.article-body a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1rem 1.25rem;
  list-style: revert;
}

.article-body img {
  border-radius: 10px;
  margin: 1rem 0;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.92);
}

.hero p {
  color: rgba(255, 255, 255, 0.92);
}

.section-head p {
  color: var(--ink-soft);
}

@media (min-width: 768px) {
  .login-chooser {
    grid-template-columns: 1fr;
  }

  .gallery-grid--home {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* =========================================================
   Landing PPT theme (blue / white) — public pages
   Palette from Blue and White Modern Smart Home PPT:
   #181823 navy, #303367 indigo, #537FE7 blue, #AFC6FF soft
   ========================================================= */
body.landing-tech {
  --lt-bg: #f5f8ff;
  --lt-bg-2: #eef2ff;
  --lt-navy: #181823;
  --lt-indigo: #303367;
  --lt-blue: #537fe7;
  --lt-soft: #afc6ff;
  --lt-surface: #ffffff;
  --lt-surface-2: #f0f4ff;
  --lt-gray: #5a6178;
  --lt-white: #ffffff;
  --lt-line: rgba(24, 24, 35, 0.1);
  --lt-cyan: var(--lt-blue);
  --lt-magenta: var(--lt-indigo);
  --ink: var(--lt-navy);
  --ink-soft: var(--lt-gray);
  --paper: var(--lt-bg);
  --white: var(--lt-surface);
  --line: var(--lt-line);
  --orange: var(--lt-blue);
  --orange-deep: #3d6bd4;
  --blue: var(--lt-blue);
  color: var(--lt-navy);
  background:
    radial-gradient(900px 420px at 92% -5%, rgba(83, 127, 231, 0.18), transparent 55%),
    radial-gradient(700px 380px at 0% 20%, rgba(175, 198, 255, 0.35), transparent 50%),
    linear-gradient(180deg, #eef2ff 0%, #f5f8ff 42%, #ffffff 100%);
  background-attachment: fixed;
}

body.landing-tech .site-header {
  background: transparent;
  border-bottom-color: transparent;
}

body.landing-tech .site-header .brand-name,
body.landing-tech .site-header .nav-links a {
  color: rgba(255, 255, 255, 0.95);
}

body.landing-tech .site-header .nav-links a:hover,
body.landing-tech .site-header .nav-links a.is-active {
  color: var(--lt-soft);
}

body.landing-tech .site-header .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

body.landing-tech .site-header .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.55);
}

body.landing-tech .site-header .btn-primary {
  background: var(--lt-blue);
  border-color: var(--lt-blue);
  color: #fff;
  box-shadow: 0 8px 24px rgba(83, 127, 231, 0.4);
}

body.landing-tech .site-header .menu-toggle span {
  background: #fff;
}

body.landing-tech .site-header.is-scrolled,
body.landing-tech .site-header--solid {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--lt-line);
  box-shadow: 0 8px 28px rgba(24, 24, 35, 0.06);
}

body.landing-tech .site-header.is-scrolled .brand-name,
body.landing-tech .site-header--solid .brand-name,
body.landing-tech .site-header.is-scrolled .nav-links a,
body.landing-tech .site-header--solid .nav-links a {
  color: var(--lt-navy);
}

body.landing-tech .site-header.is-scrolled .nav-links a:hover,
body.landing-tech .site-header.is-scrolled .nav-links a.is-active,
body.landing-tech .site-header--solid .nav-links a:hover,
body.landing-tech .site-header--solid .nav-links a.is-active {
  color: var(--lt-blue);
}

body.landing-tech .site-header.is-scrolled .btn-ghost,
body.landing-tech .site-header--solid .btn-ghost {
  color: var(--lt-navy);
  border-color: var(--lt-line);
  background: #fff;
}

body.landing-tech .site-header.is-scrolled .btn-primary,
body.landing-tech .site-header--solid .btn-primary {
  background: var(--lt-blue);
  border-color: var(--lt-blue);
  color: #fff;
}

body.landing-tech .site-header.is-scrolled .menu-toggle span,
body.landing-tech .site-header--solid .menu-toggle span {
  background: var(--lt-navy);
}

/* Hero — dark navy + PPT photo plane */
body.landing-tech .hero {
  min-height: min(78svh, 720px);
  max-height: 820px;
  align-items: center;
  padding: calc(var(--nav-h) + 2rem) 0 3rem;
  position: relative;
  overflow: hidden;
  background: var(--lt-navy);
}

@media (max-width: 640px) {
  body.landing-tech .hero {
    min-height: min(70svh, 580px);
    max-height: none;
    padding: calc(var(--nav-h) + 1.4rem) 0 2rem;
  }
}

body.landing-tech .hero-media {
  background:
    linear-gradient(105deg, rgba(24, 24, 35, 0.92) 0%, rgba(48, 51, 103, 0.72) 48%, rgba(24, 24, 35, 0.55) 100%),
    var(--hero-photo, url("/uploads/gallery/2024-gitex-hall.jpg")) center / cover no-repeat;
  animation: ltDrift 20s var(--ease) infinite alternate;
}

@keyframes ltDrift {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to { transform: scale(1.05) translate3d(-1.2%, 1%, 0); }
}

body.landing-tech .hero-media::before {
  content: "";
  position: absolute;
  inset: auto -6% -18% auto;
  width: min(52vw, 480px);
  height: min(52vw, 480px);
  border-radius: 50%;
  background: url("/assets/images/landing/deco-rings.svg") center / contain no-repeat;
  opacity: 0.55;
  animation: ltSpin 48s linear infinite;
  border: 0;
  box-shadow: none;
}

body.landing-tech .hero-media::after {
  background: linear-gradient(180deg, transparent 40%, rgba(245, 248, 255, 0.08) 78%, var(--lt-bg) 100%);
}

@keyframes ltSpin {
  to { transform: rotate(360deg); }
}

body.landing-tech .hero-inner {
  position: relative;
  z-index: 2;
  max-width: 40rem;
}

body.landing-tech .hero-brand {
  filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.35));
  max-width: 220px;
  margin-bottom: 1.25rem;
}

body.landing-tech .hero h1 {
  color: #fff;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  letter-spacing: -0.03em;
}

body.landing-tech .hero p {
  color: rgba(235, 240, 255, 0.9);
  max-width: 36rem;
}

body.landing-tech .hero .btn-accent {
  background: var(--lt-blue);
  color: #fff;
  border: 0;
  font-weight: 700;
  box-shadow: 0 12px 32px rgba(83, 127, 231, 0.45);
}

body.landing-tech .hero .btn-accent:hover {
  background: #3d6bd4;
}

body.landing-tech .hero .btn-light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

/* Sections — alternating white / soft blue bands like PPT slides */
body.landing-tech .landing-flow > .section,
body.landing-tech .section {
  background: transparent;
  padding: clamp(2.75rem, 5.5vw, 4.5rem) 0;
}

body.landing-tech .section.section-white,
body.landing-tech .section.section-gallery {
  background: var(--lt-surface);
  border-block: 1px solid var(--lt-line);
}

body.landing-tech .landing-flow > .section + .section {
  border-top: 0;
}

body.landing-tech .landing-flow .section-head {
  max-width: 42rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

body.landing-tech .section-head .eyebrow {
  color: var(--lt-blue);
  letter-spacing: 0.14em;
  font-weight: 700;
}

body.landing-tech .section-head h2 {
  color: var(--lt-navy);
  letter-spacing: -0.03em;
}

body.landing-tech .section-head p {
  color: var(--lt-gray);
}

body.landing-tech .landing-flow .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s var(--ease);
}

body.landing-tech .landing-flow .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* PPT-style cards / panels */
body.landing-tech .landing-flow .step,
body.landing-tech .landing-flow .program,
body.landing-tech .landing-flow .leadership-card,
body.landing-tech .landing-flow .mentor-card,
body.landing-tech .landing-flow .partner,
body.landing-tech .landing-flow .impact-stat,
body.landing-tech .landing-flow .vision-card,
body.landing-tech .landing-flow .article-card,
body.landing-tech .contact-form,
body.landing-tech .contact-aside,
body.landing-tech .contact-item {
  background: var(--lt-surface);
  border: 1px solid var(--lt-line);
  border-radius: 16px;
  box-shadow: 0 14px 36px rgba(24, 24, 35, 0.06);
  color: var(--lt-navy);
}

body.landing-tech .landing-flow .step {
  padding: 1.25rem 1.35rem;
  border-top: 1px solid var(--lt-line);
}

body.landing-tech .landing-flow .step:last-child {
  border-bottom: 1px solid var(--lt-line);
}

body.landing-tech .landing-flow .programs {
  background: transparent;
  border: 0;
  border-radius: 0;
  gap: 1rem;
  grid-template-columns: 1fr;
  box-shadow: none;
}

@media (min-width: 768px) {
  body.landing-tech .landing-flow .programs {
    grid-template-columns: 1fr 1fr;
    column-gap: 1rem;
  }
}

body.landing-tech .landing-flow .program {
  padding: 1.35rem 1.4rem 1.45rem;
  display: grid;
  gap: 0.55rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

body.landing-tech .landing-flow .program:hover {
  transform: translateY(-3px);
  border-color: rgba(83, 127, 231, 0.4);
  box-shadow: 0 18px 40px rgba(83, 127, 231, 0.14);
  background: var(--lt-surface);
}

body.landing-tech .step h3,
body.landing-tech .program h3,
body.landing-tech .article-card strong,
body.landing-tech .contact-item h4 {
  color: var(--lt-navy);
}

body.landing-tech .step p,
body.landing-tech .program p,
body.landing-tech .article-card p,
body.landing-tech .contact-item p {
  color: var(--lt-gray);
}

body.landing-tech .step-num {
  background: linear-gradient(135deg, var(--lt-blue), var(--lt-indigo));
}

body.landing-tech .btn-ghost {
  color: var(--lt-navy);
  border-color: rgba(24, 24, 35, 0.18);
  background: #fff;
}

body.landing-tech .btn-primary {
  background: var(--lt-blue);
  border-color: var(--lt-blue);
  color: #fff;
}

body.landing-tech .landing-empty {
  background: var(--lt-surface-2);
  border: 1px dashed rgba(83, 127, 231, 0.35);
  border-radius: 12px;
  color: var(--lt-gray);
  padding: 1.25rem 1.35rem;
}

body.landing-tech .site-footer {
  background: var(--lt-navy);
  border-top: 0;
  color: rgba(235, 240, 255, 0.78);
}

body.landing-tech .site-footer a {
  color: rgba(245, 248, 255, 0.88);
}

body.landing-tech .site-footer a:hover {
  color: var(--lt-soft);
}

body.landing-tech .site-footer h4 {
  color: #fff;
}

body.landing-tech input:not([type="file"]):not([type="checkbox"]):not([type="radio"]),
body.landing-tech textarea,
body.landing-tech select {
  background: #fff;
  border-color: rgba(24, 24, 35, 0.16);
  color: var(--lt-navy);
}

body.landing-tech .form-group input:not([type="file"]):focus,
body.landing-tech .form-group textarea:focus,
body.landing-tech .form-group select:focus {
  border-color: var(--lt-blue);
  box-shadow: 0 0 0 3px rgba(83, 127, 231, 0.22);
}

body.landing-tech label {
  color: var(--lt-navy);
}

/* Year chips + photo carousel (layout + PPT light theme) */
.year-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0 0 1.25rem;
}

.year-chip {
  appearance: none;
  border: 1px solid rgba(24, 24, 35, 0.14);
  background: #fff;
  color: var(--lt-navy, #181823);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.year-chip:hover {
  border-color: rgba(83, 127, 231, 0.55);
  color: var(--lt-blue, #537fe7);
}

.year-chip.is-active {
  background: linear-gradient(135deg, var(--lt-blue, #537fe7), var(--lt-indigo, #3d5bb8));
  border-color: transparent;
  color: #fff;
}

.photo-carousel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.65rem;
  align-items: center;
  min-height: 240px;
}

.photo-carousel__viewport {
  overflow: hidden;
  border-radius: 16px;
  min-width: 0;
}

.photo-carousel__track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.25rem 0.15rem 0.85rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.photo-carousel__track::-webkit-scrollbar {
  display: none;
}

.photo-carousel__card {
  flex: 0 0 280px;
  width: 280px;
  max-width: min(78vw, 280px);
  scroll-snap-align: start;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  background: #fff;
  color: inherit;
  box-shadow: 0 12px 32px rgba(24, 24, 35, 0.08);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.photo-carousel__card:hover {
  transform: translateY(-3px);
  border-color: rgba(83, 127, 231, 0.4);
  box-shadow: 0 18px 40px rgba(83, 127, 231, 0.16);
}

.photo-carousel__card[hidden] {
  display: none !important;
}

.photo-carousel__card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  background: var(--lt-surface-2, #eef2fb);
}

.photo-carousel__meta {
  padding: 0.85rem 1rem 1rem;
  display: grid;
  gap: 0.25rem;
}

.photo-carousel__year {
  display: inline-flex;
  width: fit-content;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--lt-blue, #537fe7);
  border: 1px solid rgba(83, 127, 231, 0.35);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.photo-carousel__meta .eyebrow {
  color: var(--lt-gray, #5a6178);
  font-size: 0.75rem;
}

.photo-carousel__meta strong {
  color: var(--lt-navy, #181823);
  font-size: 1rem;
  line-height: 1.3;
}

.photo-carousel__nav {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  background: #fff;
  color: var(--lt-navy, #181823);
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s var(--ease), opacity 0.2s var(--ease), border-color 0.2s var(--ease);
}

.photo-carousel__nav:hover:not(:disabled) {
  background: rgba(83, 127, 231, 0.12);
  border-color: rgba(83, 127, 231, 0.45);
  color: var(--lt-blue, #537fe7);
}

.photo-carousel__nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.photo-carousel__more {
  margin-top: 1.25rem;
}

.photo-carousel__empty {
  margin-top: 0.75rem;
  color: var(--lt-gray, #5a6178);
}

@media (max-width: 720px) {
  .photo-carousel {
    grid-template-columns: 1fr;
  }

  .photo-carousel__nav {
    display: none;
  }

  .photo-carousel__card {
    flex-basis: 260px;
    width: 260px;
    max-width: min(85vw, 260px);
  }
}

@media (min-width: 900px) {
  .photo-carousel__card {
    flex-basis: 300px;
    width: 300px;
    max-width: 300px;
  }

  .photo-carousel__card img {
    height: 200px;
  }
}

/* Impact + vision */
.impact-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin: 0 0 2rem;
}

.impact-stat {
  background: #fff;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  border-radius: 14px;
  padding: 1.1rem 1.15rem;
  display: grid;
  gap: 0.25rem;
  box-shadow: 0 10px 28px rgba(24, 24, 35, 0.05);
}

.impact-stat strong {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  color: var(--lt-blue, #537fe7);
  line-height: 1.1;
}

.impact-stat span {
  color: var(--lt-gray, #5a6178);
  font-size: 0.9rem;
  line-height: 1.35;
}

.vision-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.vision-card {
  background: #fff;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  border-radius: 16px;
  border-top: 3px solid var(--lt-blue, #537fe7);
  padding: 1.25rem 1.35rem 1.4rem;
  box-shadow: 0 12px 32px rgba(24, 24, 35, 0.05);
}

.vision-card h3 {
  color: var(--lt-navy, #181823);
  margin: 0.35rem 0 0.55rem;
  font-size: 1.15rem;
}

.vision-card p {
  color: var(--lt-gray, #5a6178);
  margin: 0;
}

@media (min-width: 768px) {
  .impact-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

/* Footer logos — dark navy footer uses light logo */
.footer-logo--light { display: none; }
.footer-logo--dark { max-width: 140px; height: auto; }
body.landing-tech .footer-logo--dark { display: none; }
body.landing-tech .footer-logo--light { display: block; max-width: 140px; height: auto; }

/* Promo video */
.promo-video {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  background: #fff;
  box-shadow: 0 16px 40px rgba(24, 24, 35, 0.08);
}

.promo-video__player {
  display: block;
  width: 100%;
  max-height: min(62vh, 560px);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--lt-navy, #181823);
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.promo-video__caption {
  padding: 0.75rem 1rem 1rem;
  color: var(--lt-gray, #5a6178);
  font-size: 0.9rem;
}

/* Leadership */
.leadership-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.leadership-card {
  background: #fff;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  border-radius: 16px;
  padding: 1rem 1.1rem;
  text-align: left;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem 1rem;
  align-items: center;
  box-shadow: 0 12px 32px rgba(24, 24, 35, 0.05);
}

.leadership-photo {
  width: 72px;
  height: 72px;
  margin: 0;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--lt-soft, #afc6ff);
  background: linear-gradient(135deg, var(--lt-blue, #537fe7), var(--lt-indigo, #303367));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  grid-row: span 2;
}

.leadership-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.leadership-card h3 {
  margin: 0;
  color: var(--lt-navy, #181823);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.leadership-role {
  margin: 0;
  color: var(--lt-gray, #5a6178);
  font-size: 0.88rem;
  line-height: 1.35;
  grid-column: 2;
}

@media (min-width: 768px) {
  .leadership-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1rem;
  }
}

@media (max-width: 520px) {
  .leadership-grid {
    grid-template-columns: 1fr;
  }
}

/* About split + PPT panel helpers */
.ppt-split {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  margin: 0 0 2.25rem;
}

.ppt-split__media {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  min-height: 220px;
  box-shadow: 0 18px 44px rgba(24, 24, 35, 0.12);
}

.ppt-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 220px;
  max-height: 360px;
}

.ppt-split__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 40%;
  background: linear-gradient(180deg, transparent, rgba(24, 24, 35, 0.45));
  pointer-events: none;
}

.ppt-split__deco {
  position: absolute;
  width: 88px;
  height: 88px;
  right: 12px;
  top: 12px;
  opacity: 0.85;
  z-index: 1;
  pointer-events: none;
}

@media (min-width: 900px) {
  .ppt-split {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2rem;
  }

  .ppt-split .impact-strip {
    grid-template-columns: 1fr 1fr;
  }
}

.ppt-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(175, 198, 255, 0.55), rgba(83, 127, 231, 0.18));
  color: var(--lt-blue, #537fe7);
  flex-shrink: 0;
}

.ppt-icon svg {
  width: 26px;
  height: 26px;
  display: block;
}

.ppt-icon--lg {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.ppt-icon--lg svg {
  width: 30px;
  height: 30px;
}

body.landing-tech .landing-flow .impact-strip {
  gap: 0.85rem;
  margin: 0 0 2rem;
  padding: 0;
  border: 0;
}

body.landing-tech .landing-flow .impact-stat {
  border-left: 0;
  padding: 1.1rem 1.15rem;
}

body.landing-tech .landing-flow .vision-grid {
  gap: 1rem;
}

body.landing-tech .landing-flow .vision-card {
  border-image: none;
  border-top: 3px solid var(--lt-blue);
  padding: 1.25rem 1.35rem 1.4rem;
}

body.landing-tech .landing-flow .promo-video {
  border: 1px solid var(--lt-line);
  border-radius: 16px;
  background: #fff;
}

body.landing-tech .landing-flow .promo-video__caption {
  padding: 0.75rem 1rem 1rem;
}

body.landing-tech .landing-flow .photo-carousel__card img {
  border-radius: 0;
}

body.landing-tech .landing-flow .photo-carousel__meta {
  padding: 0.85rem 1rem 1rem;
}

body.landing-tech .landing-flow .photo-carousel__meta strong {
  color: var(--lt-navy);
}

body.landing-tech .landing-flow .photo-carousel__meta .eyebrow {
  color: var(--lt-gray);
}

body.landing-tech .landing-flow .mentor-card {
  padding: 1.15rem;
}

body.landing-tech .landing-flow .mentor-meta {
  color: var(--lt-blue);
}

body.landing-tech .landing-flow .article-grid {
  gap: 1rem;
}

body.landing-tech .landing-flow .article-card {
  display: grid;
  grid-template-columns: minmax(0, 160px) 1fr;
  gap: 0;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

body.landing-tech .landing-flow .article-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(83, 127, 231, 0.14);
  border-color: rgba(83, 127, 231, 0.35);
}

body.landing-tech .landing-flow .article-card img,
body.landing-tech .landing-flow .article-card-fallback {
  height: 100%;
  min-height: 140px;
  border-radius: 0;
  object-fit: cover;
}

body.landing-tech .landing-flow .article-card-body {
  padding: 1.1rem 1.2rem 1.25rem;
}

body.landing-tech .landing-flow .article-card-body time,
body.landing-tech .landing-flow .article-card-body p {
  color: var(--lt-gray);
}

body.landing-tech .landing-flow .partners-grid {
  gap: 1rem;
}

body.landing-tech .landing-flow .partner {
  padding: 1.1rem;
  display: grid;
  place-items: center;
  min-height: 96px;
}

body.landing-tech .landing-flow .partner img,
body.landing-tech .landing-flow .partner-card img {
  filter: none;
  opacity: 0.9;
  max-height: 48px;
}

body.landing-tech .landing-flow .cta-band {
  background: linear-gradient(135deg, var(--lt-navy) 0%, var(--lt-indigo) 55%, #3a4f9c 100%);
  border: 0;
  border-radius: 20px;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  color: #fff;
  box-shadow: 0 20px 50px rgba(24, 24, 35, 0.22);
  position: relative;
  overflow: hidden;
}

body.landing-tech .landing-flow .cta-band::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -40px;
  top: -50px;
  background: url("/assets/images/landing/deco-rings.svg") center / contain no-repeat;
  opacity: 0.35;
  pointer-events: none;
}

body.landing-tech .landing-flow .cta-band h2 {
  max-width: 22ch;
  color: #fff;
  position: relative;
  z-index: 1;
}

body.landing-tech .landing-flow .cta-band p {
  color: rgba(235, 240, 255, 0.85);
  position: relative;
  z-index: 1;
}

body.landing-tech .landing-flow .cta-band .btn-accent {
  background: var(--lt-blue);
  color: #fff;
}

body.landing-tech .landing-flow .contact-form,
body.landing-tech .landing-flow .contact-aside {
  padding: 1.35rem 1.4rem;
}

body.landing-tech .landing-flow .contact-item {
  padding: 1rem 1.1rem;
  box-shadow: none;
}

@media (max-width: 640px) {
  body.landing-tech .landing-flow .article-card {
    grid-template-columns: 1fr;
  }
}

/* Public auth cards on landing-tech */
.auth-public-wrap {
  max-width: 480px;
  margin: 0 auto;
}

.auth-public-wrap--wide {
  max-width: 600px;
}

body.landing-tech .auth-card {
  background: #fff;
  border: 1px solid var(--lt-line);
  box-shadow: 0 18px 50px rgba(24, 24, 35, 0.1);
  color: var(--lt-navy);
  border-radius: 18px;
}

body.landing-tech .auth-top {
  border-bottom-color: var(--lt-line);
  background: linear-gradient(180deg, #f7f9ff 0%, #fff 100%);
}

body.landing-tech .auth-top h1 {
  color: var(--lt-navy);
}

body.landing-tech .auth-top p {
  color: var(--lt-gray);
}

body.landing-tech .auth-top img {
  filter: none;
  height: 52px;
}

body.landing-tech .auth-body .btn-primary,
body.landing-tech .auth-body .btn-accent {
  background: var(--lt-blue);
  border-color: var(--lt-blue);
  color: #fff;
  box-shadow: 0 10px 28px rgba(83, 127, 231, 0.28);
}

body.landing-tech .auth-body .btn-primary:hover,
body.landing-tech .auth-body .btn-accent:hover {
  background: #3d6bd4;
  border-color: #3d6bd4;
  color: #fff;
  box-shadow: 0 12px 32px rgba(83, 127, 231, 0.36);
}

body.landing-tech .back-link {
  color: var(--lt-gray);
}

body.landing-tech .back-link:hover {
  color: var(--lt-blue);
}

body.landing-tech .auth-footer,
body.landing-tech .auth-forgot {
  color: var(--lt-gray);
}

body.landing-tech .auth-footer a,
body.landing-tech .auth-forgot a,
body.landing-tech .text-link {
  color: var(--lt-blue);
}

body.landing-tech .text-link:hover {
  color: var(--lt-indigo);
}

body.landing-tech .password-toggle {
  color: var(--lt-blue);
  background: transparent;
  border: 0;
}

body.landing-tech .form-check label {
  color: var(--lt-navy);
}

body.landing-tech .auth-tabs,
body.landing-tech .reg-type-tabs {
  background: var(--lt-surface-2);
  border: 1px solid var(--lt-line);
}

body.landing-tech .auth-tab,
body.landing-tech .reg-type-tab {
  color: var(--lt-gray);
}

body.landing-tech .auth-tab.active,
body.landing-tech .reg-type-tab.active {
  background: var(--lt-blue);
  color: #fff;
  box-shadow: 0 6px 16px rgba(83, 127, 231, 0.28);
}

body.landing-tech .file-drop__surface {
  border-color: rgba(83, 127, 231, 0.35);
  background: var(--lt-surface-2);
}

body.landing-tech .file-drop__icon {
  color: var(--lt-blue);
}

body.landing-tech .file-drop__cta {
  color: var(--lt-navy);
}

body.landing-tech .file-drop__name {
  color: var(--lt-gray);
}

body.landing-tech .file-drop__clear {
  color: var(--lt-blue);
}

body.landing-tech .file-drop.is-dragover .file-drop__surface,
body.landing-tech .file-drop:focus-within .file-drop__surface {
  border-color: var(--lt-blue);
  background: rgba(83, 127, 231, 0.1);
  box-shadow: 0 0 0 3px rgba(83, 127, 231, 0.2);
}

body.landing-tech .file-drop.has-file .file-drop__surface {
  border-color: var(--lt-blue);
  background: rgba(83, 127, 231, 0.08);
}

body.landing-tech .file-drop.has-file .file-drop__name {
  color: var(--lt-navy);
}

body.landing-tech .article-title,
body.landing-tech .article-layout h1,
body.landing-tech .article-layout h2,
body.landing-tech .article-layout h3 {
  color: var(--lt-navy);
}

body.landing-tech .article-layout,
body.landing-tech .article-layout p,
body.landing-tech .article-meta {
  color: var(--lt-gray);
}

body.landing-tech .empty-soft {
  background: var(--lt-surface-2) !important;
  border: 1px solid var(--lt-line);
  color: var(--lt-gray);
}

body.landing-tech .form-hint {
  color: var(--lt-gray);
}

/* ---- PPT-inspired feature tabs / solutions / why ---- */
.feature-tabs {
  display: grid;
  gap: 1.25rem;
  background: #fff;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  border-radius: 18px;
  padding: 1.15rem 1.2rem 1.35rem;
  box-shadow: 0 16px 40px rgba(24, 24, 35, 0.06);
}

.feature-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  border-bottom: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  padding-bottom: 0.75rem;
}

.feature-tabs__tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--lt-gray, #5a6178);
  font: inherit;
  font-weight: 650;
  font-size: 0.92rem;
  padding: 0.55rem 0.9rem;
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.feature-tabs__tab:hover {
  color: var(--lt-navy, #181823);
  border-color: rgba(83, 127, 231, 0.25);
  background: rgba(175, 198, 255, 0.2);
}

.feature-tabs__tab.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--lt-blue, #537fe7), var(--lt-indigo, #303367));
  border-color: transparent;
}

.feature-tabs__tab:focus-visible {
  outline: 2px solid var(--lt-blue, #537fe7);
  outline-offset: 2px;
}

.feature-tabs__panels {
  min-height: 7.5rem;
}

.feature-tabs__panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  align-items: start;
  padding: 0.5rem 0 0.15rem;
  animation: ltPanelIn 0.35s ease;
}

.feature-tabs__panel .ppt-icon {
  grid-row: span 3;
  margin-top: 0.15rem;
}

.feature-tabs__panel[hidden] {
  display: none !important;
}

.feature-tabs__index {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--lt-blue, #537fe7);
  grid-column: 2;
}

.feature-tabs__panel h3 {
  margin: 0;
  color: var(--lt-navy, #181823);
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  letter-spacing: -0.02em;
  grid-column: 2;
}

.feature-tabs__panel p {
  margin: 0;
  max-width: 42rem;
  color: var(--lt-gray, #5a6178);
  line-height: 1.6;
  grid-column: 2;
}

@keyframes ltPanelIn {
  from { opacity: 0.35; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.solutions-strip {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.solutions-strip__item {
  padding: 1.35rem 1.3rem 1.4rem;
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  border-radius: 16px;
  background: #fff;
  display: grid;
  gap: 0.45rem;
  box-shadow: 0 12px 32px rgba(24, 24, 35, 0.05);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.solutions-strip__item:hover {
  transform: translateY(-3px);
  border-color: rgba(83, 127, 231, 0.4);
  box-shadow: 0 18px 40px rgba(83, 127, 231, 0.14);
  background: #fff;
}

.solutions-strip__item .ppt-icon {
  margin-bottom: 0.25rem;
}

.solutions-strip__index {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--lt-blue, #537fe7);
}

.solutions-strip__item h3 {
  margin: 0;
  color: var(--lt-navy, #181823);
  font-size: 1.08rem;
}

.solutions-strip__item p {
  margin: 0;
  color: var(--lt-gray, #5a6178);
  max-width: 34rem;
  line-height: 1.55;
}

@media (min-width: 768px) {
  .solutions-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1rem;
  }
}

@media (min-width: 1100px) {
  .solutions-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 1rem;
  }
}

.why-list {
  display: grid;
  gap: 0.75rem;
}

.why-item {
  border: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
  border-radius: 14px;
  padding: 0 1.15rem;
  background: #fff;
  box-shadow: 0 10px 28px rgba(24, 24, 35, 0.04);
}

.why-item:last-child {
  border-bottom: 1px solid var(--lt-line, rgba(24, 24, 35, 0.1));
}

.why-item > summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 0.85rem;
  align-items: center;
  padding: 1.1rem 0;
  color: var(--lt-navy, #181823);
  font-weight: 650;
  font-size: 1.05rem;
}

.why-item > summary::-webkit-details-marker {
  display: none;
}

.why-item > summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--lt-blue, #537fe7);
  transition: transform 0.2s var(--ease);
}

.why-item[open] > summary::after {
  content: "−";
}

.why-item[open] {
  border-color: rgba(83, 127, 231, 0.4);
  box-shadow: 0 14px 36px rgba(83, 127, 231, 0.12);
}

.why-item__index {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--lt-blue, #537fe7);
}

.why-item__title {
  letter-spacing: -0.015em;
}

.why-item > p {
  margin: 0 0 1.15rem;
  padding-left: calc(48px + 0.85rem + 0.78rem * 2.2 + 0.85rem);
  max-width: 40rem;
  color: var(--lt-gray, #5a6178);
  line-height: 1.6;
}

.why-layout {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 960px) {
  .why-layout {
    grid-template-columns: 1fr 0.9fr;
    gap: 2rem;
  }
}

.why-layout__media {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 44px rgba(24, 24, 35, 0.12);
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}

.why-layout__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
  max-height: 520px;
  display: block;
}

.program .ppt-icon {
  margin-bottom: 0.15rem;
}

body.landing-tech .landing-flow .feature-tabs,
body.landing-tech .landing-flow .solutions-strip,
body.landing-tech .landing-flow .why-list {
  color: var(--lt-navy);
}

@media (prefers-reduced-motion: reduce) {
  .feature-tabs__panel,
  body.landing-tech .landing-flow .reveal,
  body.landing-tech .hero-media {
    animation: none;
    transition: none;
  }

  body.landing-tech .landing-flow .reveal {
    opacity: 1;
    transform: none;
  }
}