/* ============================================================
   IFMSA · Khyber Medical College — dark, minimal, GitHub/Figma-style
   ============================================================ */

:root {
  /* Scale */
  --bg:            #0d1117;   /* page base            (GitHub dark)  */
  --bg-raised:     #161b22;   /* header / cards                      */
  --bg-overlay:    #1c2128;   /* hover surfaces                     */
  --border:        #30363d;   /* hairline strokes                    */
  --border-soft:   #21262d;
  --fg:            #f0f6fc;
  --fg-muted:      #8b949e;
  --fg-faint:      #6e7681;
  --accent:        #58a6ff;   /* single restrained accent            */
  --green:         #3fb950;
  --red:           #f85149;
  --gold:          #d29922;
  --purple:        #bc8cff;

  /* IFMSA-Pakistan palette (sampled from the official logo) */
  --pak-blue:      #282467;   /* globe / wordmark — deep IFMSA navy   */
  --pak-blue-2:    #1e1b52;   /* darker navy                          */
  --pak-blue-soft: #7d79e8;   /* lightened navy for accents/open text */
  --pak-green:     #0f9c15;   /* Asclepius snake — vivid green        */
  --pak-green-2:   #217d34;   /* darker green                         */
  --pak-green-soft:#46c757;   /* light green for highlights           */

  /* Official IFMSA standing-committee colours (brand manual) */
  --scope-col:   #0180C8;   /* SCOPE  — blue      */
  --score-col:   #2F4A9B;   /* SCORE  — deep blue */
  --scora-col:   #B2222A;   /* SCORA  — red        */
  --scoph-col:   #F47D3C;   /* SCOPH  — orange     */
  --scorp-col:   #5F913F;   /* SCORP  — green      */
  --scom-col:    #e6edf3;   /* SCOME  — white      */
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;
  --sans:  "Montserrat", "Helvetica Neue", Helvetica, Arial, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  overflow: hidden;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---------- scroll stage (scrollbar hidden) ---------- */
.stage {
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y proximity;
  scrollbar-width: none;          /* Firefox */
  -ms-overflow-style: none;       /* old Edge/IE */
}
.stage::-webkit-scrollbar { display: none; }   /* Chrome/Safari */
body { -ms-overflow-style: none; scrollbar-width: none; }

/* ---------- panels ---------- */
.panel {
  min-height: 100vh;
  scroll-snap-align: start;
  scroll-snap-stop: normal;
  display: grid;
  grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: 6rem calc(clamp(3.5rem, 8vw, 8rem) + 1.5rem) 4rem clamp(1.5rem, 8vw, 8rem);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.panel:first-of-type { padding-top: 4.5rem; }

/* ---------- column layout ---------- */
.col-meta { display: flex; flex-direction: column; gap: 0.35rem; }

.slide-no {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--fg-faint);
  letter-spacing: 0.06em;
}

.acronym {
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--fg);
}

.col-body { max-width: 60ch; }

.col-body h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.1rem;
}

/* logo beside the big acronym heading */
.meta-head {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 1.5vw, 1.3rem);
  margin-top: -1.2rem;
}

.no-logo { display: none; }

.sc-logo {
  width: clamp(3.5rem, 7.5vw, 6.5rem);
  height: clamp(3.5rem, 7.5vw, 6.5rem);
  object-fit: contain;
  padding: clamp(0.6rem, 1.2vw, 1rem);
  flex-shrink: 0;
  background: rgba(13, 17, 23, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 16px;
  box-shadow: 0 4px 22px rgba(0, 0, 0, 0.35);
}

.sc-about-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: 0.1rem;
  padding: 0.55rem 1.3rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--sc-col, var(--accent));
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.panel[data-slide="scom"] .sc-about-btn {
  color: #0d1117;
  border-color: rgba(13, 17, 23, 0.3);
}
.sc-about-btn::after {
  content: "\2192";
  font-size: 1em;
  transition: transform 0.2s;
}
.sc-about-btn:hover {
  background: var(--sc-col, var(--accent));
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45), 0 2px 6px rgba(0, 0, 0, 0.25);
}
.sc-about-btn:hover::after {
  transform: translateX(3px);
}

.lead { color: var(--fg-muted); font-size: clamp(1rem, 1.5vw, 1.2rem); }

/* committee group-picture placeholder */
.group-photo {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.8rem;
  width: 100%;
}

.group-photo-ph {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--panel-accent, var(--accent)) 32%, transparent);
  background:
    radial-gradient(120% 100% at 75% 0%, color-mix(in srgb, var(--panel-accent, var(--accent)) 20%, transparent), transparent 62%),
    linear-gradient(160deg, var(--bg-overlay), #0b0f14);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 20px 44px rgba(4, 8, 15, 0.45);
}

.group-photo-icon {
  width: 40%;
  height: auto;
  color: color-mix(in srgb, var(--panel-accent, var(--accent)) 62%, #e6edf3);
  opacity: 0.8;
}

.group-photo-cap {
  font-family: var(--mono);
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--panel-fg-faint);
}

.group-photo-members-title {
  display: block;
  font-family: var(--mono);
  font-size: 0.81rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--panel-accent, var(--accent));
  margin-bottom: 0.4rem;
}

.group-photo-members-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.6rem;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.94rem;
  color: var(--fg-muted);
  font-family: var(--sans);
}

.group-photo-members-list li {
  position: relative;
  padding-left: 0;
}

.group-photo-members-list li::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--panel-accent, var(--accent));
  opacity: 0.5;
  margin-right: 0.35rem;
  vertical-align: middle;
}

/* per-slide colours */
.panel[data-slide="scope"]  { --panel-accent: var(--scope-col); --panel-fill: var(--scope-col); }
.panel[data-slide="scom"]   { --panel-accent: var(--scom-col);  --panel-fill: var(--scom-col); }
.panel[data-slide="scora"]  { --panel-accent: var(--scora-col); --panel-fill: var(--scora-col); }
.panel[data-slide="scoph"]  { --panel-accent: var(--scoph-col); --panel-fill: var(--scoph-col); }
.panel[data-slide="scorp"]  { --panel-accent: var(--scorp-col); --panel-fill: var(--scorp-col); }
.panel[data-slide="score"]  { --panel-accent: var(--score-col); --panel-fill: var(--score-col); }
.panel[data-slide="pak"]    { --panel-accent: var(--pak-green); --panel-fill: var(--pak-blue); }
.panel[data-slide="green"]  { --panel-accent: var(--green);     --panel-fill: var(--green); }

/* the home section stays on the IFMSA-Pakistan navy — no solid committee fill */
.panel.home { --panel-fill: transparent; }

/* IFMSA-Pakistan navy-and-green home theming (reverted: light background with navy & green text) */
.panel[data-slide="pak"] {
  --panel-fg: #1e1b52;
  --panel-fg-muted: #4b5563;
  --panel-fg-faint: #64748b;
  --panel-card-bg: #ffffff;
  --panel-card-border: rgba(30, 27, 82, 0.1);
}
.panel[data-slide="pak"] .mini-num,
.panel[data-slide="pak"] .know-title,
.panel[data-slide="pak"] .tab-title { color: #1e1b52; }
.panel[data-slide="pak"] .hero-banner .hero-title { color: #ffffff; }
.panel[data-slide="pak"] .btn-primary {
  background: var(--pak-green);
  border: 2px solid #0d8312;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(15, 156, 21, 0.35);
}
.panel[data-slide="pak"] .btn-primary:hover {
  background: #109f18;
  border-color: #109f18;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(15, 156, 21, 0.45);
}
.panel[data-slide="pak"] .btn {
  background: #1e1b52;
  border: 2px solid #1e1b52;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(30, 27, 82, 0.22);
}
.panel[data-slide="pak"] .btn:hover {
  background: #2b2774;
  border-color: #2b2774;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 27, 82, 0.3);
}
.panel[data-slide="pak"] .pres-label { color: var(--pak-green-soft); font-weight: 600; }
.panel[data-slide="pak"] .pres-placeholder { color: var(--pak-green); font-weight: 600; }
.panel[data-slide="pak"] .pres-quote { color: #eef2f8; }
.panel[data-slide="pak"] .pres-message {
  border-color: var(--pak-green);
  background: transparent;
  box-shadow: none;
}
.panel[data-slide="pak"] .about-list strong { color: var(--pak-blue); }
.panel[data-slide="pak"] .tab.is-active {
  color: var(--pak-blue);
  border-color: var(--pak-green);
  background: rgba(15, 156, 21, 0.08);
}
.panel[data-slide="pak"] .tab { color: #64748b; }
.panel[data-slide="pak"] .tab:not(.is-active):hover { color: #1e1b52; }

/* foreground per slide: white on colours, dark on the white SCOME */
.panel {
  --panel-fg: #ffffff;
  --panel-fg-muted: rgba(255, 255, 255, 0.86);
  --panel-fg-faint: rgba(255, 255, 255, 0.62);
  --panel-card-bg: rgba(13, 17, 23, 0.72);
  --panel-card-border: rgba(255, 255, 255, 0.28);
}
.panel[data-slide="scom"] {
  --panel-fg: #0d1117;
  --panel-fg-muted: rgba(13, 17, 23, 0.78);
  --panel-fg-faint: rgba(13, 17, 23, 0.6);
  --panel-card-bg: rgba(255, 255, 255, 0.6);
  --panel-card-border: rgba(13, 17, 23, 0.35);
}

/* wire the slide foreground into the tokens used below */
.panel {
  --fg: var(--panel-fg);
  --fg-muted: var(--panel-fg-muted);
  --fg-faint: var(--panel-fg-faint);
}

.panel {
  background: var(--panel-fill);
  color: var(--panel-fg);
}

.acronym { color: var(--panel-fg); }

.facts,
.fact,
.facts .fact { color: var(--panel-fg); }

.col-body h2,
.lead,
.slide-no,
.brand-text,
.hero-title,
.hero-sub,
.hero-sub strong,
.hero-mini,
.mini-num,
.join-title,
.join-sub { color: var(--panel-fg); }

.lead, .hero-sub, .join-sub { color: var(--fg-muted); }
.slide-no, .hero-mini, .foot { color: var(--fg-faint); }

/* ---------- facts ---------- */
.facts {
  margin-top: 2.2rem;
  border: 1px solid var(--panel-card-border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel-card-bg);
  backdrop-filter: blur(6px);
}

.fact {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 1rem;
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid var(--panel-card-border);
  font-size: 0.95rem;
}

.fact:last-child { border-bottom: none; }

.fact-label {
  color: var(--fg-faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  align-self: center;
}

/* ---------- home / hero ---------- */
.panel.home {
  grid-template-columns: 1fr;
  align-items: start;
  min-height: 100vh;
  height: auto;
  overflow: visible;
  position: relative;
  scroll-snap-align: none;
  scroll-snap-stop: normal;
  padding-top: 5.5rem;
  background:
    radial-gradient(85% 55% at 85% -5%, rgba(40, 36, 103, 0.05), transparent 60%),
    radial-gradient(70% 48% at 4% 92%, rgba(15, 156, 21, 0.05), transparent 60%),
    linear-gradient(175deg, #ffffff 0%, #f7f9fc 45%, #eef2f8 100%);
}

/* one giant full-bleed hero image with the headline floated over the blur */
.hero-banner {
  position: relative;
  height: clamp(520px, 88vh, 820px);
  min-height: 520px;
  border-radius: 28px;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 24px 64px -18px rgba(20, 16, 60, 0.4), 0 0 0 1px rgba(30, 27, 82, 0.08);
}

.hero-banner.is-pending .hero-banner-copy,
.hero-banner.is-pending .hero-banner-media {
  visibility: hidden;
}

.hero-banner.is-pending .hero-eyebrow,
.hero-banner.is-pending .hero-title,
.hero-banner.is-pending .hero-sub {
  animation: none;
}

.hero-banner-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("assets/ifmsa-pakistan-logo-light.png");
}

.hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
}

/* the headline sits over the hero image */
.hero-banner-copy {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(780px, 88%);
  text-align: center;
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: clamp(0.68rem, 1.2vw, 0.85rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1rem;
  animation: hero-fade-in 0.8s ease-out both;
}

.hero-title {
  position: relative;
  display: inline-block;
  font-family: "Montserrat", "Arial Narrow", Arial, sans-serif;
  font-size: clamp(3.4rem, 11vw, 9rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 0.92;
  margin-bottom: 1.1rem;
  color: #ffffff;
  text-shadow: 0 8px 34px rgba(6, 5, 22, 0.55);
  animation: hero-fade-in 0.8s 0.15s ease-out both;
}

.hero-title::before {
  content: "";
  position: absolute;
  inset: -0.15em -0.4em;
  border-radius: 8px;
  background: rgba(13, 17, 23, 0.45);
  -webkit-backdrop-filter: blur(8px) saturate(120%);
  backdrop-filter: blur(8px) saturate(120%);
  z-index: -1;
}

.hero-title-accent {
}

.hero-sub {
  color: rgba(255, 255, 255, 0.92);
  font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  font-style: italic;
  font-size: clamp(1.15rem, 2.4vw, 1.7rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  max-width: 44ch;
  margin: 0 auto;
  text-shadow: 0 2px 18px rgba(6, 5, 22, 0.5);
  animation: hero-fade-in 0.8s 0.3s ease-out both;
}

@keyframes hero-fade-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home-wrap {
  width: 100%;
  position: relative;
  z-index: 1;
}

/* ---------- hero stat cards (inspired by IFMSA.org) ---------- */
.hero-stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 5vh, 4rem);
  width: 100%;
}

.hero-stat-card {
  background: var(--pak-green);
  border-radius: 20px;
  padding: 1.8rem 1.3rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 10px 30px -4px rgba(15, 156, 21, 0.28), 0 0 0 1px rgba(15, 156, 21, 0.35);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.hero-stat-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.25s var(--ease);
}

.hero-stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px -6px rgba(15, 156, 21, 0.42), 0 0 0 1px rgba(15, 156, 21, 0.45);
}

.hero-stat-card:hover::after {
  background: #ffffff;
}

.stat-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--pak-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}

.hero-stat-card:hover .stat-icon-wrap {
  transform: scale(1.08);
  background: #ffffff;
}

.stat-icon {
  width: 22px;
  height: 22px;
  stroke: var(--pak-green);
}

.stat-value {
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.45rem;
  font-variant-numeric: tabular-nums;
}

.stat-spin-digit {
  display: inline-block;
  width: 1ch;
  text-align: center;
}

.stat-label {
  font-size: 0.98rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.35;
  max-width: 24ch;
  min-height: 1.35em;
}

.stat-label.typing::after {
  content: "▍";
  margin-left: 2px;
  animation: stat-blink 0.9s steps(1) infinite;
  opacity: 1;
}

@keyframes stat-blink {
  50% { opacity: 0; }
}

.stat-card-link {
  cursor: pointer;
}

/* members card: two stats side by side (stays the same height as the others) */
.hero-stat-card--members .stat-split {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 1rem;
  width: 100%;
}
.stat-split-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 1 0;
  min-width: 0;
}
.stat-split-item .stat-value {
  font-size: clamp(1.25rem, 1.7vw, 1.6rem);
}
.stat-split-item .stat-label {
  font-size: 0.82rem;
  max-width: 13ch;
  min-height: 2.7em;
}
.stat-split-divider {
  flex: 0 0 auto;
  width: 1px;
  align-self: stretch;
  background: rgba(255, 255, 255, 0.3);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.62rem 1.2rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  color: var(--fg);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease), transform 0.15s var(--ease);
}
.btn:hover { border-color: var(--fg-muted); background: var(--bg-overlay); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #04101f;
  font-weight: 600;
}
.btn-primary:hover { background: #79beff; border-color: #79beff; color: #04101f; }

/* ---------- president card (home, between stat buttons & info tabs) ---------- */
.president {
  display: grid;
  grid-template-columns: minmax(220px, 300px) 1fr;
  align-items: center;
  gap: clamp(1.6rem, 4vw, 3rem);
  width: 100%;
  margin: clamp(3rem, 7vh, 5rem) 0 0;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border-radius: 24px;
  background: linear-gradient(150deg, #1e1b52 0%, #14123b 60%, #0e0c2e 100%);
  border: 1px solid rgba(125, 121, 232, 0.28);
  box-shadow: 0 24px 58px -16px rgba(30, 27, 82, 0.38);
  position: relative;
  overflow: hidden;
}

.president::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(90% 120% at 90% 0%, rgba(15, 156, 21, 0.16), transparent 60%),
    radial-gradient(80% 100% at 0% 100%, rgba(40, 36, 103, 0.35), transparent 62%);
  pointer-events: none;
}

.president > * { position: relative; }

.pres-photo {
  position: relative;
  height: clamp(240px, 40vh, 340px);
  aspect-ratio: 4 / 5;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(120% 90% at 72% 0%, rgba(40, 36, 103, 0.28), transparent 62%),
    linear-gradient(160deg, #262263, #0e0c2e);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.32);
}

.pres-silhouette {
  width: 40%;
  height: auto;
  color: rgba(70, 199, 87, 0.85);
}

.pres-placeholder {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(70, 199, 87, 0.92);
  background: rgba(9, 8, 30, 0.6);
  border: 1px solid rgba(125, 121, 232, 0.35);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

.pres-message {
  border-left: 3px solid var(--pak-green);
  padding: 0.2rem 0 0.2rem clamp(1.2rem, 2.5vw, 1.8rem);
}

.pres-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pak-green-soft);
}

.pres-quote {
  margin: 0.85rem 0 0.9rem;
  color: #eef2f8;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-style: italic;
  font-size: clamp(1.7rem, 2.85vw, 2.15rem);
  line-height: 1.5;
}

.pres-name {
  display: block;
  color: rgba(236, 240, 247, 0.72);
  font-size: 0.82rem;
  font-weight: 500;
}

/* ---------- Two Feature Cards (About Us & Join Us inspired by IFMSA.org) ---------- */
.feature-tabs-section {
  margin-top: clamp(3.5rem, 8vh, 6rem);
  width: 100%;
}

.feature-tabs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.feature-tab-card {
  position: relative;
  border-radius: 28px;
  min-height: 440px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  box-shadow: 0 16px 44px -8px rgba(20, 16, 60, 0.18), 0 0 0 1px rgba(30, 27, 82, 0.08);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.feature-tab-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 54px -10px rgba(20, 16, 60, 0.26), 0 0 0 1px rgba(15, 156, 21, 0.3);
}

/* background dynamic picture slider */
.card-media-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.card-slider-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s var(--ease);
}

.card-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  position: relative;
}

.card-img-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s var(--ease);
}

.feature-tab-card:hover .card-img-bg {
  transform: scale(1.04);
}

/* rich atmospheric photo backgrounds */
.bg-about-1 {
  background-color: #1a2542;
  background-image: 
    radial-gradient(100% 100% at 20% 20%, rgba(1, 128, 200, 0.4), transparent 60%),
    radial-gradient(90% 90% at 80% 80%, rgba(15, 156, 21, 0.35), transparent 70%),
    linear-gradient(145deg, #1c1a4f 0%, #0e1e38 50%, #112217 100%);
}

.bg-about-2 {
  background-color: #162035;
  background-image: 
    radial-gradient(90% 90% at 75% 25%, rgba(88, 166, 255, 0.35), transparent 60%),
    linear-gradient(160deg, #10192e 0%, #1b2838 100%);
}

.bg-join-1 {
  background-color: #1e193e;
  background-image: 
    radial-gradient(100% 100% at 80% 20%, rgba(15, 156, 21, 0.4), transparent 60%),
    radial-gradient(90% 90% at 20% 80%, rgba(40, 36, 103, 0.45), transparent 70%),
    linear-gradient(145deg, #1e1b52 0%, #132a1f 50%, #0c1829 100%);
}

.bg-join-2 {
  background-color: #1b1638;
  background-image: 
    radial-gradient(90% 90% at 25% 25%, rgba(70, 199, 87, 0.35), transparent 60%),
    linear-gradient(160deg, #161234 0%, #102619 100%);
}

.bg-exec-1 {
  background-color: #182447;
  background-image:
    radial-gradient(100% 100% at 80% 20%, rgba(1, 128, 200, 0.45), transparent 60%),
    radial-gradient(90% 90% at 20% 80%, rgba(15, 156, 21, 0.28), transparent 70%),
    linear-gradient(145deg, #1c1a4f 0%, #122246 50%, #0d1c33 100%);
}

.bg-exec-2 {
  background-color: #161f3d;
  background-image:
    radial-gradient(90% 90% at 75% 25%, rgba(88, 166, 255, 0.4), transparent 60%),
    linear-gradient(160deg, #111a34 0%, #1a2a4a 100%);
}

.bg-highlights-1 {
  background-color: #1e193e;
  background-image:
    radial-gradient(100% 100% at 20% 20%, rgba(244, 125, 60, 0.4), transparent 60%),
    radial-gradient(90% 90% at 80% 80%, rgba(15, 156, 21, 0.32), transparent 70%),
    linear-gradient(145deg, #241b46 0%, #14243a 50%, #0d1c33 100%);
}

.bg-highlights-2 {
  background-color: #211b42;
  background-image:
    radial-gradient(90% 90% at 25% 75%, rgba(70, 199, 87, 0.32), transparent 60%),
    linear-gradient(160deg, #191436 0%, #1c2b46 100%);
}

.bg-alumni-1 {
  background-color: #18264a;
  background-image:
    radial-gradient(100% 100% at 75% 25%, rgba(15, 156, 21, 0.35), transparent 60%),
    radial-gradient(90% 90% at 25% 85%, rgba(1, 128, 200, 0.4), transparent 70%),
    linear-gradient(145deg, #1c1a4f 0%, #0e1e38 50%, #132a1f 100%);
}

.bg-alumni-2 {
  background-color: #162035;
  background-image:
    radial-gradient(90% 90% at 75% 75%, rgba(88, 166, 255, 0.35), transparent 60%),
    linear-gradient(160deg, #10192e 0%, #1b2838 100%);
}

.bg-awards-1 {
  background-color: #1b1638;
  background-image:
    radial-gradient(100% 100% at 80% 20%, rgba(178, 34, 42, 0.35), transparent 60%),
    radial-gradient(90% 90% at 15% 80%, rgba(244, 125, 60, 0.3), transparent 70%),
    linear-gradient(145deg, #20163f 0%, #2a1f3a 50%, #0d1c33 100%);
}

.bg-awards-2 {
  background-color: #1a1733;
  background-image:
    radial-gradient(90% 90% at 25% 25%, rgba(15, 156, 21, 0.28), transparent 60%),
    linear-gradient(160deg, #141232 0%, #2a1f3c 100%);
}

.bg-electives-1 {
  background-color: #1b2240;
  background-image:
    radial-gradient(100% 100% at 80% 20%, rgba(109, 40, 217, 0.4), transparent 60%),
    radial-gradient(90% 90% at 20% 80%, rgba(1, 128, 200, 0.32), transparent 70%),
    linear-gradient(145deg, #1c1a4f 0%, #1a2044 50%, #0d1c33 100%);
}

.bg-electives-2 {
  background-color: #191e3a;
  background-image:
    radial-gradient(90% 90% at 75% 75%, rgba(139, 92, 246, 0.35), transparent 60%),
    linear-gradient(160deg, #151a32 0%, #1e2848 100%);
}

.bg-projecthope-1 {
  background-color: #1e193e;
  background-image:
    radial-gradient(100% 100% at 20% 20%, rgba(219, 39, 119, 0.38), transparent 60%),
    radial-gradient(90% 90% at 80% 80%, rgba(15, 156, 21, 0.3), transparent 70%),
    linear-gradient(145deg, #241b46 0%, #2a1535 50%, #0d1c33 100%);
}

.bg-projecthope-2 {
  background-color: #211b42;
  background-image:
    radial-gradient(90% 90% at 25% 25%, rgba(236, 72, 153, 0.32), transparent 60%),
    linear-gradient(160deg, #191436 0%, #2d1a40 100%);
}

.bg-pubsd-1 {
  background-color: #18264a;
  background-image:
    radial-gradient(100% 100% at 80% 20%, rgba(13, 148, 136, 0.4), transparent 60%),
    radial-gradient(90% 90% at 20% 80%, rgba(1, 128, 200, 0.35), transparent 70%),
    linear-gradient(145deg, #1c1a4f 0%, #0e2e38 50%, #0d1c33 100%);
}

.bg-pubsd-2 {
  background-color: #162035;
  background-image:
    radial-gradient(90% 90% at 75% 75%, rgba(20, 184, 166, 0.35), transparent 60%),
    linear-gradient(160deg, #10192e 0%, #1a3040 100%);
}

/* dark gradient overlay */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 10, 35, 0.22) 0%, rgba(12, 10, 35, 0.62) 42%, rgba(10, 8, 28, 0.95) 100%);
  z-index: 1;
  pointer-events: none;
}

/* circular icon badge on top left */
.card-badge-plus {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  color: #1e1b52;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.card-badge-plus svg {
  width: 22px;
  height: 22px;
  stroke: #1e1b52;
  transition: stroke 0.3s var(--ease);
}

.feature-tab-card:hover .card-badge-plus {
  transform: scale(1.08);
  background: var(--pak-green);
}

.feature-tab-card:hover .card-badge-plus svg {
  stroke: #ffffff;
}

/* card content */
.card-content {
  position: relative;
  z-index: 2;
  padding: clamp(1.8rem, 3.5vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.card-title {
  font-size: clamp(2rem, 3.2vw, 2.5rem);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

.card-desc {
  font-size: clamp(0.92rem, 1.3vw, 1.02rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 400;
  max-width: 42ch;
}

.card-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  background: #ffffff;
  color: #1e1b52;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.2s var(--ease), color 0.2s var(--ease);
}

.card-action-btn:hover {
  background: var(--pak-green);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(15, 156, 21, 0.4);
}

/* ---------- jump to committees (end of the hero page) ---------- */
.home-cta {
  margin-top: clamp(3.5rem, 8vh, 5.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  text-align: center;
}

.btn-committees {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 999px;
  background: #1e1b52;
  border: 2px solid #1e1b52;
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(30, 27, 82, 0.25);
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.btn-committees:hover {
  background: var(--pak-green);
  border-color: var(--pak-green);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 156, 21, 0.4);
}

.home-cta-sub {
  color: #64748b;
  font-size: 0.9rem;
  max-width: 34rem;
}

/* ---------- header (high contrast top strip) ---------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.85rem clamp(1.5rem, 6vw, 6rem);
  background: #14123b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 30px rgba(10, 8, 32, 0.3);
  transition: transform 0.45s var(--ease), opacity 0.45s var(--ease);
}

/* topbar belongs to the first slide only */
.topbar.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.brand { display: flex; align-items: center; gap: 1rem; min-width: 0; }

.brand-logo img { display: block; height: 28px; width: auto; }
.brand-logo-pk img { height: 40px; max-width: 200px; object-fit: contain; }
.brand-logo-kmc img { height: 34px; max-width: 220px; object-fit: contain; }
.brand-logo-ifmsa-kmc img { height: 60px; max-width: 200px; object-fit: contain; }

.brand-divider {
  width: 1px; height: 26px;
  background: rgba(255, 255, 255, 0.22);
}

#navbar { display: flex; align-items: center; gap: 1.4rem; }

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.15s;
}
.nav-link:hover { color: #ffffff; }

.btn-outline {
  padding: 0.42rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

#navbar .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

#navbar .nav-icon {
  width: 15px;
  height: 15px;
}
.btn-outline:hover {
  border-color: #ffffff;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.2);
}

.admin-link {
  opacity: 0.7;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.admin-link:hover { opacity: 1; color: #ffffff; }

/* ---------- rail (right bars, no labels) ---------- */
.rail {
  position: fixed;
  right: clamp(1rem, 2vw, 2rem);
  top: 50%;
  transform: translateY(-50%);
  z-index: 55;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.rail button {
  width: 4px;
  height: 26px;
  border: none;
  background: rgba(30, 27, 82, 0.25);
  cursor: pointer;
  padding: 0;
  border-radius: 4px;
  transition: background 0.25s var(--ease), height 0.25s var(--ease),
              transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.rail button:hover { background: rgba(30, 27, 82, 0.6); transform: scaleX(1.6); }

.rail button.active {
  background: var(--dot-col, var(--pak-blue));
  height: 38px;
  box-shadow: 0 0 14px color-mix(in srgb, var(--dot-col, var(--pak-blue)) 55%, transparent);
}

/* ---------- site footer ---------- */
.site-foot {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
  justify-content: center;
  min-height: 30vh;
  padding: 4rem clamp(1.5rem, 6vw, 6rem);
  text-align: center;
  background: linear-gradient(180deg, #0e0c2e, var(--bg));
  color: var(--fg-faint);
  font-size: 0.82rem;
  border-top: 1px solid var(--border-soft);
}

/* ---------- panels always visible (regular scrollable page) ---------- */
.panel .col-body,
.panel .col-meta,
.panel .panel-inner,
.panel .president,
.panel .home-wrap,
.panel .join-inner { opacity: 1; transform: none; }

/* ---------- mobile ---------- */
@media (max-height: 700px) {
  .panel.home { padding-top: 4.5rem; padding-bottom: 2rem; }
  .hero-banner { height: clamp(420px, 78vh, 620px); min-height: 420px; }
  .hero-title { font-size: clamp(2.6rem, 8vw, 4.2rem); }
  .hero-sub { font-size: clamp(1rem, 2vw, 1.3rem); }
  .hero-stat-cards { margin-top: 1.5rem; }
  .pres-photo { height: clamp(200px, 40vh, 320px); }
  .pres-quote { font-size: 1.45rem; }
}

@media (max-height: 620px) {
  .pres-photo { height: clamp(140px, 26vh, 220px); }
}

@media (max-width: 1024px) {
  .hero-stat-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
  }
  .feature-tabs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .panel {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    padding: 6.5rem 1.5rem 3.5rem;
  }
  .rail { display: none; }
  .president { grid-template-columns: 1fr; align-items: stretch; gap: 1.4rem; }
  .pres-photo { width: 100%; height: clamp(240px, 40vh, 320px); aspect-ratio: auto; }
  .pres-message { border-left: none; border-top: 3px solid var(--pak-green); padding: 1.1rem 0 0; }
  .col-meta { flex-direction: row; align-items: baseline; gap: 0.85rem; }
  .group-photo { display: none; }
  .slide-no { margin-right: auto; }
  #navbar { gap: 1rem; }
  .brand-logo-kmc { display: none; }
  .sc-logo { width: clamp(2.5rem, 8vw, 3.5rem); height: clamp(2.5rem, 8vw, 3.5rem); }
  .feature-tabs-grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .feature-tab-card { min-height: 400px; }
}

@media (min-width: 821px) and (max-width: 1100px) {
  .panel { padding-right: 5.5rem; }
}

/* ---------- phone optimization (≤640px only; desktop untouched) ---------- */
@media (max-width: 640px) {
  html { -webkit-text-size-adjust: 100%; }

  /* mobile: native page scroll — no inner scroll-lock stage or slide snapping */
  body { overflow-x: hidden; overflow-y: auto; }
  .stage { height: auto; overflow: visible; scroll-snap-type: none; }
  .panel { min-height: 100svh; scroll-snap-align: none; scroll-snap-stop: normal; }
  .panel.home { height: auto; min-height: 100svh; overflow: visible; scroll-snap-align: none; }

  .panel {
    padding: 5rem 1.25rem 2.5rem;
    gap: 1.25rem;
  }
  .panel:first-of-type { padding-top: 4.2rem; }

  .slide-no { font-size: 0.7rem; }
  .meta-head { gap: 0.6rem; }
  .acronym { font-size: clamp(2.4rem, 12vw, 3.2rem); }
  .sc-logo { width: 2.7rem; height: 2.7rem; padding: 0.5rem; border-radius: 12px; }
  .col-body h2 { font-size: clamp(1.5rem, 6.5vw, 1.85rem); margin-bottom: 0.9rem; }

  .fact { grid-template-columns: 8.5rem 1fr; gap: 0.7rem; padding: 0.75rem 1rem; font-size: 0.9rem; }

  /* header */
  .topbar { padding: 0.65rem 1rem; gap: 0.75rem; }
  .brand { gap: 0.6rem; }
  .brand-logo img { height: 24px; }
  .brand-logo-pk img { height: 32px; }
  .brand-logo-ifmsa-kmc img { height: 48px; }
  .brand-divider { height: 22px; }
  #navbar { gap: 0.9rem; }
  .nav-link { font-size: 0.82rem; }
  .btn-outline { padding: 0.36rem 0.8rem; }

  /* hero */
  .hero-banner { height: auto; min-height: 420px; border-radius: 20px; }
  .hero-banner-copy { width: 92%; padding: 2.2rem 1.3rem; }
  .hero-eyebrow { font-size: 0.6rem; margin-bottom: 0.7rem; }
  .hero-title { font-size: clamp(2.6rem, 14vw, 3.6rem); margin-bottom: 0.8rem; }
  .hero-sub { font-size: 1.05rem; }
  .hero-stat-cards { grid-template-columns: 1fr; gap: 0.9rem; margin-top: 1.8rem; }
  .hero-stat-card { padding: 1.4rem 1rem; border-radius: 16px; }
  .stat-value { font-size: 1.45rem; }
  .btn { padding: 0.6rem 1.05rem; font-size: 0.92rem; }
  .president { margin-top: 2.5rem; padding: 1.3rem; border-radius: 20px; }
  .pres-photo { height: clamp(200px, 34vh, 280px); }
  .pres-message { padding: 0.2rem 0 0; }
  .pres-quote { font-size: 1.5rem; }

  /* feature tab cards */
  .feature-tabs-section { margin-top: 2.8rem; }
  .feature-tabs-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .feature-tab-card { min-height: 360px; border-radius: 22px; }
  .card-content { padding: 1.5rem 1.25rem; }
  .card-title { font-size: 1.75rem; }
  .card-desc { font-size: 0.9rem; }
  .card-badge-plus { top: 1.1rem; left: 1.1rem; width: 40px; height: 40px; }
  .card-badge-plus svg { width: 18px; height: 18px; }
  .card-action-btn { padding: 0.65rem 1.3rem; font-size: 0.9rem; }

  .home-cta { margin-top: 2.5rem; }
  .btn-committees { padding: 0.85rem 1.6rem; font-size: 0.98rem; width: 100%; }
  .site-foot { min-height: 24vh; font-size: 0.78rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .stage { scroll-behavior: auto; }
  .panel > * { opacity: 1 !important; transform: none !important; }
}