/* =========================================================
   Engineering House — Design System Stylesheet
   ========================================================= */

/* --- Font --- */
@font-face {
  font-family: 'Horizon';
  src: url('../fonts/Horizon.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

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

/* --- Design Tokens --- */
:root {
  /* Colors */
  --primary-blue:        #024889;
  --accent-blue:         #2775e3;
  --brand-yellow:        #fcd200;
  --bg-primary:          #ebf2fa;
  --bg-surface:          #ffffff;
  --nav-bg:              #ffffff;
  --card-bg:             #ebf2fa;
  --text-primary:        #091820;
  --text-secondary:      rgba(9, 24, 32, 0.8);
  --text-on-primary:     #ffffff;
  --text-on-primary-sub: rgba(255, 255, 255, 0.8);
  --stroke-accent:       #2775e3;
  --stroke-border:       #bcccde;
  --card-overlay:        rgba(255, 255, 255, 0.08);

  /* Spacing */
  --spacing-xs:  4px;
  --spacing-sm:  8px;
  --spacing-md:  16px;
  --spacing-lg:  24px;
  --spacing-xl:  32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --spacing-4xl: 80px;
  --spacing-6xl: 120px;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   15px;
  --radius-2xl:  16px;
  --radius-full: 100px;

  /* Nav */
  --nav-height: 70px;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --primary-blue:        #012844;
  --accent-blue:         #16448a;
  --bg-primary:          #0a1a24;
  --bg-surface:          #091820;
  --nav-bg:              #0e1e28;
  --card-bg:             #091820;
  --text-primary:        #ebf2fa;
  --text-secondary:      rgba(235, 242, 250, 0.8);
  --text-on-primary:     #ebf2fa;
  --text-on-primary-sub: rgba(235, 242, 250, 0.8);
  --stroke-accent:       #16448a;
  --stroke-border:       #122732;
}

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

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

body {
  font-family: 'Alexandria', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

/* =========================================================
   NAVBAR
   ========================================================= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  height: var(--nav-height);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--stroke-border);
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-md);
  gap: var(--spacing-md);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  text-decoration: none;
}

.navbar__logo > img {
  height: 52px;
  object-fit: contain;
}

.navbar__logo-stack {
  position: relative;
  height: 52px;
  width: 52px;
  display: block;
}

.navbar__logo-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.navbar__logo-layer--outer {
  transform: rotate(0deg);
  will-change: transform;
}

.navbar__logo-layer--inner {
  transform: scale(.95);
  transform-origin: center;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
  height: 100%;
}

/* Nav items */
.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-item a,
.nav-item button {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 18px;
  height: 100%;
  font-family: 'Horizon', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s;
  text-decoration: none;
}

.nav-item a:hover,
.nav-item button:hover {
  color: var(--accent-blue);
}

.nav-item a.active {
  color: var(--accent-blue);
}

/* Chevron */
.nav-chevron {
  width: 12px;
  height: 12px;
  stroke: var(--brand-yellow);
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.nav-item.open .nav-chevron {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(var(--nav-height) - 1px);
  right: 0;
  min-width: 220px;
  background: var(--nav-bg);
  border: 1px solid var(--stroke-border);
  border-top: none;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  z-index: 100;
}

.nav-item.open .nav-dropdown {
  display: block;
}

.nav-dropdown a {
  display: block;
  padding: 14px 20px;
  font-family: 'Horizon', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--stroke-border);
  transition: background 0.15s, color 0.15s;
  height: auto;
}

.nav-dropdown a:last-child {
  border-bottom: none;
}

.nav-dropdown a:hover {
  background: var(--bg-primary);
  color: var(--accent-blue);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: var(--spacing-sm);
  border-radius: var(--radius-full);
  border: 1px solid var(--stroke-accent);
  background: none;
  cursor: pointer;
  color: var(--brand-yellow);
  transition: background 0.15s;
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--bg-primary);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: var(--brand-yellow);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--nav-bg);
  border-top: 1px solid var(--stroke-border);
  padding: var(--spacing-md) 0;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  padding: 12px 24px;
  font-family: 'Horizon', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--stroke-border);
}

.mobile-menu a:hover {
  color: var(--accent-blue);
  background: var(--bg-primary);
}

.mobile-menu .mobile-section-label {
  padding: 12px 24px 4px;
  font-family: 'Horizon', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--brand-yellow);
  text-transform: uppercase;
}

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

.footer {
  background: var(--primary-blue);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.footer__social {
  display: flex;
  align-items: center;
  gap: 40px;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-yellow);
  transition: opacity 0.15s;
}

.footer__social a:hover {
  opacity: 0.75;
}

.footer__social svg {
  width: 28px;
  height: 28px;
  stroke: var(--brand-yellow);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer__copy {
  font-family: 'Alexandria', sans-serif;
  font-size: 16px;
  color: var(--text-on-primary);
  letter-spacing: 0.32px;
}

/* =========================================================
   HERO SECTION (shared component)
   ========================================================= */

.hero-section {
  background: var(--primary-blue);
  padding: var(--spacing-4xl) var(--spacing-6xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  text-align: center;
}

.hero-section__label {
  font-family: 'Horizon', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--brand-yellow);
  text-transform: uppercase;
}

.hero-section__title {
  font-family: 'Horizon', sans-serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text-on-primary);
}

.hero-section__desc {
  max-width: 800px;
  font-family: 'Alexandria', sans-serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.375;
  letter-spacing: 0.32px;
  color: var(--text-on-primary-sub);
}

/* =========================================================
   BUTTON COMPONENT
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--bg-primary);
  border: 1px solid var(--stroke-accent);
  border-radius: var(--radius-full);
  font-family: 'Horizon', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-blue);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.btn:hover {
  background: var(--accent-blue);
  color: var(--text-on-primary);
  border-color: var(--accent-blue);
}

.btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.btn--on-dark {
  background: transparent;
  border-color: var(--brand-yellow);
  color: var(--brand-yellow);
}

.btn--on-dark:hover {
  background: var(--brand-yellow);
  color: var(--primary-blue);
}

/* =========================================================
   SECTION LAYOUT UTILITIES
   ========================================================= */

.section {
  padding: var(--spacing-4xl) var(--spacing-6xl);
}

.section--blue {
  background: var(--primary-blue);
}

.section--surface {
  background: var(--bg-primary);
}

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

.section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section__label {
  font-family: 'Horizon', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-blue);
}

.section__label--yellow {
  color: var(--brand-yellow);
}

.section__title {
  font-family: 'Horizon', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.section__title--on-dark {
  color: var(--text-on-primary);
}

.section__title--yellow {
  color: var(--brand-yellow);
}

.section__title--accent {
  color: var(--accent-blue);
}

.section__desc {
  max-width: 800px;
  font-family: 'Alexandria', sans-serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.375;
  letter-spacing: 0.32px;
  color: var(--text-primary);
}

.section__desc--on-dark {
  color: var(--text-on-primary);
}

/* Two-column row */
.row {
  display: flex;
  gap: var(--spacing-2xl);
  width: 100%;
}

.row--center {
  justify-content: center;
}

.col {
  flex: 1;
  min-width: 0;
}

/* =========================================================
   CARD COMPONENTS
   ========================================================= */

/* --- Feature / Info Card (small grid card) --- */
.feature-card {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: var(--spacing-md);
  height: 100px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: background 0.2s;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.18);
}

.feature-card__icon {
  width: 24px;
  height: 24px;
  stroke: var(--brand-yellow);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card__label {
  font-family: 'Horizon', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-yellow);
  text-align: center;
}

/* --- Exec Card --- */
.exec-card {
  flex: 1 1 200px;
  max-width: 360px;

  display: flex;
  flex-direction: column;

  box-sizing: border-box;          /* important with aspect-ratio + border */
  border-radius: var(--radius-xl);
  border: 2px solid var(--stroke-border);

  overflow: hidden;                 /* key: prevents corner artifacts */
  background: var(--primary-blue);
}

.exec-card__img-wrap {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--primary-blue);
}

.exec-card__img {
  width: 60%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--stroke-border);
  object-fit: cover;
  box-shadow: 0 0 0 6px var(--stroke-border);
  transition: box-shadow 0.2s;
}

.exec-card:hover .exec-card__img {
  box-shadow: 0 0 0 6px var(--brand-yellow);
}

.exec-card__body {
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--primary-blue);
  text-align: center;
}

.exec-card__role {
  font-family: 'Horizon', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--brand-yellow);
  text-transform: uppercase;
}

.exec-card__name {
  font-family: 'Horizon', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-yellow);
}

.exec-card__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.32px;
  color: var(--text-on-primary);
}

/* --- Cabinet Card --- */
.cabinet-card {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--primary-blue);
  padding: 20px;
}

.cabinet-card__img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--stroke-border);
  object-fit: cover;
  flex-shrink: 0;
}

.cabinet-card__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cabinet-card__role {
  font-family: 'Horizon', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-blue);
}

.cabinet-card__name {
  font-family: 'Horizon', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.cabinet-card__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.32px;
  color: var(--text-secondary);
}

/* --- FAQ Card --- */
.faq-card {
  width: 100%;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--primary-blue);
  overflow: hidden;
}

.faq-card__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-lg);
  font-family: 'Horizon', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.faq-card__question:hover {
  color: var(--accent-blue);
}

.faq-card__chevron {
  width: 16px;
  height: 16px;
  stroke: var(--accent-blue);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq-card.open .faq-card__chevron {
  transform: rotate(180deg);
}

.faq-card__answer {
  display: none;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  font-family: 'Alexandria', sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.32px;
  color: var(--text-secondary);
}

.faq-card.open .faq-card__answer {
  display: block;
}

/* --- Event Card (Calendar page) --- */
.event-card {
  display: flex;
  width: 100%;
  background: var(--primary-blue);
  border-radius: var(--radius-xl);
  border: 1px solid var(--accent-blue);
  overflow: hidden;
}

.event-card__img {
  width: 280px;
  min-height: 160px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--stroke-border);
}

.event-card__info {
  flex: 1;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}

.event-card__time {
  font-family: 'Horizon', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--brand-yellow);
  text-transform: uppercase;
}

.event-card__name {
  font-family: 'Horizon', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-yellow);
}

.event-card__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.32px;
  color: var(--text-on-primary);
}

/* --- Detail / Info Card (Jankathon) --- */
.detail-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.detail-card__icon {
  width: 28px;
  height: 28px;
  stroke: var(--brand-yellow);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.detail-card__label {
  font-family: 'Horizon', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-on-primary);
}

.detail-card__value {
  font-family: 'Horizon', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-on-primary);
}

/* --- Schedule Card --- */
.schedule-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  border: 1px solid var(--accent-blue);
  text-align: center;
}

.schedule-card__icon {
  width: 32px;
  height: 32px;
  stroke: var(--accent-blue);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.schedule-card__title {
  font-family: 'Horizon', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.schedule-card__time {
  font-family: 'Horizon', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.schedule-card__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.32px;
  color: var(--text-primary);
}

/* --- Project Card (Home page mini grid) --- */
.project-mini {
  position: relative;
  flex: 1;
  height: 200px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--primary-blue);
  cursor: pointer;
  text-decoration: none;
}

.project-mini__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-mini__fog {
  position: absolute;
  inset: 0;
  background: rgba(2, 72, 137, 0.6);
  border-radius: var(--radius-xl);
  transition: opacity 0.3s;
}

.project-mini:hover .project-mini__fog {
  opacity: 0;
}

.project-mini__label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Horizon', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #ebf2faff;
  text-align: center;
  padding: var(--spacing-md);
}

/* --- Project Full Card (Projects page) --- */
.project-card {
  display: flex;
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid var(--stroke-border);
  overflow: hidden;
  background: var(--bg-surface);
}

.project-card__img-wrap {
  width: 256px;
  min-height: 256px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  background: var(--bg-primary);
}

.project-card__img {
  width: 100%;
  height: 236px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  background: var(--stroke-border);
}

.project-card__info {
  flex: 1;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}

.project-card__title {
  font-family: 'Horizon', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-blue);
}

.project-card__lead {
  font-family: 'Horizon', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.project-card__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.32px;
  color: var(--text-primary);
}

/* --- Profile Card (home leadership grid) --- */
.profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 180px;
}

.profile-card__img:hover {
  box-shadow: 0 0 0 5px var(--accent-blue);
}

.profile-card__img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--stroke-border);
  box-shadow: 0 0 0 5px var(--stroke-border);
}

.profile-card__role {
  font-family: 'Horizon', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-blue);
  text-align: center;
}

.profile-card__name {
  font-family: 'Alexandria', sans-serif;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.375;
  letter-spacing: 0.32px;
  color: var(--text-primary);
  text-align: center;
}

/* --- Shadowing / Info Panel Card --- */
.info-panel {
  flex: 1;
  background: var(--nav-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--accent-blue);
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.info-panel__icon {
  width: 32px;
  height: 32px;
  stroke: var(--accent-blue);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9; /* Maintains 16:9 ratio */
  justify-content: center;
}
.info-panel__title {
  font-family: 'Horizon', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-blue);
}

.info-panel__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.32px;
  color: var(--text-primary);
}

.info-panel__cta {
  font-family: 'Horizon', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

/* --- Member Type Card --- */
.member-type-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.member-type-card__title {
  font-family: 'Horizon', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-on-primary);
}

.member-type-card__desc {
  font-family: 'Alexandria', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.32px;
  color: var(--text-on-primary);
}

.member-type-card__link {
  font-family: 'Horizon', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-yellow);
  text-decoration: underline;
}

/* --- Placeholder (map / calendar / video) --- */
.placeholder-box {
  width: auto;
  height: auto;
  background: var(--nav-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--stroke-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.placeholder-box--short {
  height: 300px;
}

.placeholder-box__icon {
  width: 48px;
  height: 48px;
  stroke: rgba(9, 24, 32, 0.67);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.5;
}

.placeholder-box__text {
  font-family: 'Alexandria', sans-serif;
  font-size: 16px;
  color: rgba(9, 24, 32, 0.67);
  opacity: 0.7;
}

/* Outreach checklist */
.outreach-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.outreach-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.outreach-item__icon {
  width: 20px;
  height: 20px;
  stroke: var(--text-primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.outreach-item__text {
  font-family: 'Alexandria', sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.32px;
  color: var(--text-primary);
}

/* Map legend */
.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: center;
}

.map-legend__item {
  font-family: 'Alexandria', sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.32px;
  color: var(--text-primary);
}

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

/* Tablet */
@media (max-width: 1024px) {
  .section {
    padding: var(--spacing-3xl) var(--spacing-3xl);
  }

  .hero-section {
    padding: var(--spacing-3xl) var(--spacing-3xl);
  }

  .event-card__img {
    width: 180px;
  }

  .project-card__img-wrap {
    width: 180px;
    min-height: 180px;
  }

  .project-card__img {
    height: 160px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .navbar__links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .section {
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .hero-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .row {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .exec-card {
    max-width: 100%;
  }

  .event-card {
    flex-direction: column;
  }

  .event-card__img {
    width: 100%;
    height: 200px;
  }

  .project-card {
    flex-direction: column;
  }

  .project-card__img-wrap {
    width: 100%;
    min-height: 200px;
  }

  .project-card__img {
    height: 180px;
  }

  .profile-card {
    width: 140px;
  }

  .profile-card__img {
    width: 90px;
    height: 90px;
  }

  .section__title {
    font-size: 28px;
  }

  .hero-section__title {
    font-size: 28px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 14px;
  }

  .detail-card {
    padding: var(--spacing-md);
  }

  .cabinet-card {
    flex-direction: column;
    text-align: center;
  }
}