/* =============================================================================
 * ScholarshipsFree v16.1 — Elite Mobile-First Design System
 * Mobile-first, fluid typography, refined shadows, premium feel
 * ============================================================================= */

:root {
  /* === BRAND (Navy Blue + Warm Amber) === */
  --c-primary: #1B3A6B;
  --c-primary-deep: #0F2547;
  --c-primary-light: #2C5290;
  --c-primary-soft: #E7EEF8;
  --c-accent: #E8B547;
  --c-accent-deep: #B88A2D;
  --c-accent-soft: #FAF1D6;
  --c-accent-bright: #F4C552;

  /* === CATEGORY ACCENTS === */
  --cat-scholarship: #1E6FB8;
  --cat-status: #7C3AED;
  --cat-results: #B23A48;
  --cat-courses: #4338CA;
  --cat-fellowship: #0E7C66;
  --cat-internship: #B4751F;
  --cat-abroad: #1E5F8B;
  --cat-exam: #0E7490;
  --cat-loan: #9F580A;

  /* === SURFACES === */
  --bg: #F7F9FC;
  --bg-card: #FFFFFF;
  --bg-muted: #EDF1F7;
  --bg-cream: #F1F5FC;
  --bg-tint-1: #FAFCFE;
  --bg-tint-2: #EEF2F8;

  /* === TEXT === */
  --t-1: #0F1F36;
  --t-2: #3B4759;
  --t-3: #6B7589;
  --t-4: #9AA3B5;
  --t-inv: #FFFFFF;
  --t-inv-soft: rgba(255,255,255,0.82);
  --t-inv-mute: rgba(255,255,255,0.60);

  /* === BORDERS === */
  --line: #E1E6F0;
  --line-strong: #CCD3E0;
  --line-deep: #B0B9CC;

  /* === SHADOWS (multi-layer, premium) === */
  --sh-xs: 0 1px 2px rgba(15,37,71,.05);
  --sh-sm: 0 1px 2px rgba(15,37,71,.05), 0 2px 4px rgba(15,37,71,.04);
  --sh-md: 0 2px 4px rgba(15,37,71,.04), 0 4px 12px -2px rgba(15,37,71,.08), 0 8px 24px -4px rgba(15,37,71,.05);
  --sh-lg: 0 4px 8px rgba(15,37,71,.05), 0 12px 28px -4px rgba(15,37,71,.10), 0 24px 48px -8px rgba(15,37,71,.07);
  --sh-xl: 0 8px 16px rgba(15,37,71,.07), 0 24px 48px -8px rgba(15,37,71,.14), 0 32px 64px -16px rgba(15,37,71,.12);
  --sh-glow: 0 0 0 4px rgba(232,181,71,.22);

  /* === TYPOGRAPHY === */
  --f-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --f-body: 'Sora', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

  /* Fluid type scale */
  --fs-xs: clamp(11px, 0.6vw + 9px, 12px);
  --fs-sm: clamp(12px, 0.7vw + 10px, 13px);
  --fs-base: clamp(14px, 0.8vw + 12px, 15px);
  --fs-md: clamp(15px, 0.9vw + 13px, 16px);
  --fs-lg: clamp(16px, 1vw + 14px, 18px);
  --fs-xl: clamp(18px, 1.2vw + 16px, 22px);
  --fs-2xl: clamp(22px, 2.5vw + 16px, 32px);
  --fs-3xl: clamp(28px, 4vw + 18px, 44px);
  --fs-4xl: clamp(34px, 6vw + 18px, 60px);

  /* === RADII === */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
  --r-full: 999px;

  /* === LAYOUT === */
  --max-w: 1240px;
  --pad-x: clamp(16px, 4vw, 32px);

  /* === MOTION === */
  --t-quick: 120ms cubic-bezier(.4, 0, .2, 1);
  --t-normal: 200ms cubic-bezier(.4, 0, .2, 1);
  --t-slow: 320ms cubic-bezier(.4, 0, .2, 1);
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--t-1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern' 1, 'liga' 1;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t-quick); }
button {
  font: inherit; cursor: pointer; border: 0; background: none; color: inherit;
  -webkit-appearance: none; appearance: none;
}
input, select, textarea { font: inherit; -webkit-appearance: none; appearance: none; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; border-radius: var(--r-xs); }
::selection { background: var(--c-accent-soft); color: var(--c-primary-deep); }

/* === LAYOUT PRIMITIVES === */
.sf-container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad-x); }
.sf-skip { position: absolute; left: -9999px; top: 0; background: var(--c-primary); color: #fff; padding: 10px 20px; z-index: 99999; }
.sf-skip:focus { left: 8px; top: 8px; }

/* === ANIMATIONS === */
@keyframes sf-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(232,181,71,.30); }
  50% { box-shadow: 0 0 0 8px rgba(232,181,71,.10); }
}
@keyframes sf-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === TOPBAR === */
.sf-topbar {
  background: var(--c-primary-deep);
  color: var(--t-inv-soft);
  font-size: var(--fs-xs);
  padding: 8px 0;
  border-bottom: 1px solid rgba(232,181,71,.20);
}
.sf-topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 22px; }
.sf-topbar-msg { display: flex; align-items: center; gap: 8px; letter-spacing: 0.01em; }
.sf-topbar-msg::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-accent); animation: sf-pulse 2s infinite; flex-shrink: 0;
}
.sf-topbar-links { display: flex; gap: 18px; }
.sf-topbar-links a { opacity: .82; transition: opacity var(--t-quick); }
.sf-topbar-links a:hover { opacity: 1; color: var(--c-accent); }
@media (max-width: 760px) {
  .sf-topbar-links { display: none; }
  .sf-topbar-msg { width: 100%; justify-content: center; text-align: center; }
  .sf-topbar { font-size: 11px; padding: 7px 0; }
}

/* === HEADER === */
.sf-header {
  background: rgba(247,249,252,.88);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.sf-hd-in {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 24px;
}
.sf-logo { display: flex; align-items: center; gap: 12px; color: var(--c-primary); flex-shrink: 0; min-width: 0; }
.sf-logo-m {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: var(--c-accent);
  display: grid; place-items: center;
  border-radius: 11px;
  font-family: var(--f-display);
  font-weight: 700; font-size: 19px; font-style: italic;
  box-shadow: 0 2px 8px -2px rgba(15,37,71,.25), inset 0 1px 0 rgba(255,255,255,.15);
  letter-spacing: -0.02em; flex-shrink: 0;
}
.sf-logo-t { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.sf-logo-t strong {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(16px, 1.4vw + 12px, 22px);
  letter-spacing: -0.015em; color: var(--c-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sf-logo-t small {
  font-family: var(--f-body); font-size: 10.5px; font-weight: 500;
  color: var(--t-3); letter-spacing: 0.06em; text-transform: uppercase;
  margin-top: 3px; white-space: nowrap;
}
.sf-nav { display: flex; gap: 2px; align-items: center; }
.sf-nav a {
  padding: 9px 14px; font-size: 14px; font-weight: 500;
  color: var(--t-2); border-radius: 9px; transition: all var(--t-quick);
}
.sf-nav a:hover { background: var(--bg-muted); color: var(--c-primary); }
.sf-hd-acts { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.sf-ic {
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 11px; border: 1px solid var(--line);
  background: var(--bg-card); transition: all var(--t-quick);
}
.sf-ic:hover { background: var(--bg-muted); border-color: var(--line-strong); transform: translateY(-1px); }
.sf-ic:active { transform: translateY(0); }
.sf-ic svg { width: 18px; height: 18px; stroke: var(--t-2); }
@media (max-width: 1024px) { .sf-nav { display: none; } }
@media (max-width: 560px) {
  .sf-hd-in { padding: 12px 0; gap: 10px; }
  .sf-logo-t small { display: none; }
  .sf-logo-m { width: 36px; height: 36px; font-size: 17px; border-radius: 10px; }
  .sf-ic { width: 38px; height: 38px; border-radius: 10px; }
  .sf-ic svg { width: 17px; height: 17px; }
  .sf-logo { gap: 10px; }
}
@media (max-width: 380px) {
  .sf-logo-m { width: 34px; height: 34px; font-size: 16px; }
  .sf-logo-t strong { font-size: 15px; }
  .sf-hd-acts { gap: 4px; }
}

/* === MOBILE DRAWER === */
.sf-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(6,40,33,.52); backdrop-filter: blur(2px);
  z-index: 98; opacity: 0; transition: opacity var(--t-normal);
}
.sf-overlay.open { display: block; opacity: 1; }
.sf-drawer {
  position: fixed; top: 0; right: -340px;
  width: min(320px, 86vw); height: 100dvh;
  background: var(--bg-card); z-index: 99;
  box-shadow: var(--sh-xl); transition: right var(--t-slow);
  overflow-y: auto; display: flex; flex-direction: column;
  overscroll-behavior: contain;
}
.sf-drawer.open { right: 0; }
.sf-dr-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-tint-1) 0%, var(--bg-card) 100%);
  position: sticky; top: 0; z-index: 2;
}
.sf-dr-x {
  font-size: 24px; width: 36px; height: 36px;
  display: grid; place-items: center; border-radius: 10px;
  color: var(--t-2); transition: background var(--t-quick);
}
.sf-dr-x:hover { background: var(--bg-muted); }
.sf-dr-nav { list-style: none; padding: 8px 0; margin: 0; flex: 1; }
.sf-dr-nav li { border-bottom: 1px solid var(--bg-muted); }
.sf-dr-nav li:last-child { border-bottom: 0; }
.sf-dr-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; font-weight: 500; color: var(--t-1);
  font-size: 15px; transition: background var(--t-quick), color var(--t-quick);
}
.sf-dr-nav a:active, .sf-dr-nav a:hover { background: var(--bg-muted); color: var(--c-primary); }
.sf-dr-nav a::after {
  content: '→'; color: var(--t-4); opacity: 0;
  transform: translateX(-8px); transition: all var(--t-normal);
}
.sf-dr-nav a:hover::after { opacity: 1; transform: translateX(0); color: var(--c-accent); }

/* === FULLSCREEN SEARCH === */
.sf-search-full {
  display: none; position: fixed; inset: 0;
  background: rgba(6,40,33,.88);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  z-index: 100; padding: clamp(40px, 12vh, 100px) var(--pad-x) 32px;
  animation: sf-fade-in var(--t-normal);
}
.sf-search-full.open { display: block; }
.sf-sr-inner { max-width: 680px; margin: 0 auto; position: relative; }
.sf-sr-inner input {
  width: 100%; padding: clamp(18px, 4vw, 24px) clamp(20px, 5vw, 28px);
  font-size: clamp(17px, 3vw, 22px); border: 0; border-radius: var(--r-md);
  background: #fff; font-family: var(--f-display); font-weight: 500;
  letter-spacing: -0.015em; box-shadow: var(--sh-xl);
}
.sf-sr-inner input:focus { outline: 3px solid var(--c-accent); }
.sf-sr-x {
  position: absolute; right: 0; top: -44px;
  color: #fff; font-size: 28px;
  width: 36px; height: 36px; display: grid; place-items: center;
  border-radius: 8px; background: rgba(255,255,255,.1);
}
.sf-sr-x:hover { background: rgba(255,255,255,.18); }

/* === READING PROGRESS === */
.sf-progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 3px;
  background: rgba(15,59,46,.06); z-index: 99; pointer-events: none;
}
.sf-progress-bar {
  height: 100%; background: linear-gradient(90deg, var(--c-accent), var(--c-accent-bright));
  width: 0; transition: width 80ms linear;
}

/* === HERO === */
.sf-hero { padding: clamp(32px, 6vw, 64px) 0 clamp(28px, 5vw, 56px); position: relative; overflow: hidden; }
.sf-hero::before {
  content: ''; position: absolute; top: -120px; right: -120px;
  width: clamp(280px, 50vw, 600px); height: clamp(280px, 50vw, 600px);
  background: radial-gradient(circle, rgba(232,181,71,.12), transparent 65%);
  pointer-events: none; z-index: 0;
}
.sf-hero::after {
  content: ''; position: absolute; bottom: -180px; left: -120px;
  width: clamp(220px, 40vw, 400px); height: clamp(220px, 40vw, 400px);
  background: radial-gradient(circle, rgba(30,111,184,.08), transparent 70%);
  pointer-events: none; z-index: 0;
}
.sf-hero-grid {
  display: grid; grid-template-columns: 1.3fr 1fr;
  gap: clamp(24px, 4vw, 56px); align-items: center;
  position: relative; z-index: 1;
}
.sf-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--c-primary); padding: 7px 14px;
  background: var(--c-accent-soft); border-radius: var(--r-full);
  margin-bottom: 20px; box-shadow: var(--sh-xs);
}
.sf-hero-eyebrow svg { stroke: var(--c-primary); }
.sf-hero h1 {
  font-family: var(--f-display); font-weight: 600;
  font-size: var(--fs-4xl); line-height: 1.04; letter-spacing: -0.028em;
  color: var(--c-primary); margin: 0 0 18px;
}
.sf-hero h1 em { font-style: italic; color: var(--c-accent-deep); font-weight: 500; }
.sf-hero p.lead, .sf-hero > div > p {
  font-size: var(--fs-lg); color: var(--t-2);
  max-width: 540px; margin: 0 0 26px; line-height: 1.58;
}
.sf-hero-search {
  display: flex; background: var(--bg-card);
  border: 1.5px solid var(--line-strong); border-radius: var(--r-md);
  padding: 5px; max-width: 520px; box-shadow: var(--sh-md);
  transition: all var(--t-normal);
}
.sf-hero-search:focus-within {
  border-color: var(--c-primary);
  box-shadow: var(--sh-md), 0 0 0 4px rgba(15,59,46,.06);
}
.sf-hero-search input {
  flex: 1; border: 0; outline: 0;
  padding: 12px 14px; font-size: 15px; background: transparent; min-width: 0;
}
.sf-hero-search button {
  background: var(--c-primary); color: var(--c-accent);
  padding: 12px 22px; border-radius: 9px;
  font-weight: 600; font-size: 14px;
  display: flex; align-items: center; gap: 7px;
  transition: background var(--t-quick); white-space: nowrap; flex-shrink: 0;
}
.sf-hero-search button:hover { background: var(--c-primary-deep); }
.sf-hero-meta {
  display: flex; gap: clamp(14px, 3vw, 32px);
  margin-top: 22px; font-size: 13px;
  color: var(--t-3); flex-wrap: wrap;
}
.sf-hero-meta strong {
  color: var(--c-primary); font-weight: 600;
  font-family: var(--f-display); font-size: 15px;
}
.sf-hero-spot {
  background: linear-gradient(160deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: var(--t-inv); border-radius: var(--r-lg);
  padding: clamp(18px, 3vw, 28px);
  position: relative; overflow: hidden; box-shadow: var(--sh-lg);
}
.sf-hero-spot::before {
  content: ''; position: absolute;
  top: -50%; right: -30%; width: 100%; height: 200%;
  background: radial-gradient(ellipse at center, rgba(232,181,71,.14), transparent 60%);
  pointer-events: none;
}
.sf-hero-spot-label {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-accent); margin-bottom: 14px; position: relative;
}
.sf-hero-spot-label::before {
  content: ''; width: 6px; height: 6px;
  background: var(--cat-results); border-radius: 50%;
  animation: sf-pulse 1.5s infinite;
}
.sf-hero-spot h3 {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(19px, 2vw + 12px, 26px);
  line-height: 1.2; letter-spacing: -0.018em;
  margin: 0 0 16px; position: relative;
}
.sf-hero-spot-items {
  display: flex; flex-direction: column; gap: 8px; position: relative;
}
.sf-hero-spot-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 13px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-sm); transition: all var(--t-normal);
}
.sf-hero-spot-item:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(232,181,71,.32);
  transform: translateX(4px);
}
.sf-hero-spot-num {
  font-family: var(--f-display); font-weight: 600;
  font-size: 19px; color: var(--c-accent);
  width: 26px; flex-shrink: 0;
}
.sf-hero-spot-text {
  flex: 1; font-size: 13px; line-height: 1.4;
  font-weight: 500; min-width: 0;
}
.sf-hero-spot-text small {
  display: block; font-size: 11px;
  color: var(--t-inv-mute); margin-top: 3px; font-weight: 400;
}
@media (max-width: 880px) {
  .sf-hero-grid { grid-template-columns: 1fr; }
  .sf-hero-spot { max-width: 100%; }
}
@media (max-width: 560px) {
  .sf-hero { padding: 24px 0 20px; }
  .sf-hero-eyebrow { font-size: 10.5px; padding: 6px 12px; margin-bottom: 16px; }
  .sf-hero-eyebrow svg { width: 12px; height: 12px; }
  .sf-hero p.lead { font-size: 15px; margin-bottom: 20px; }
  .sf-hero-search input { padding: 11px 12px; font-size: 14.5px; }
  .sf-hero-search button { padding: 11px 16px; font-size: 13px; }
  .sf-hero-search button svg { display: none; }
  .sf-hero-meta { font-size: 12.5px; margin-top: 18px; gap: 14px; }
  .sf-hero-meta strong { font-size: 14px; }
  .sf-hero-spot { padding: 18px; border-radius: 14px; }
  .sf-hero-spot-item { padding: 10px 12px; }
  .sf-hero-spot-num { font-size: 17px; width: 22px; }
  .sf-hero-spot-text { font-size: 12.5px; }
}

/* === CHIPS NAV === */
.sf-chips-wrap {
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 12px 0; position: sticky; top: 69px; z-index: 30;
  box-shadow: var(--sh-xs);
}
.sf-chips {
  display: flex; gap: 8px;
  overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none;
  padding: 0 var(--pad-x); max-width: var(--max-w); margin: 0 auto;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
}
.sf-chips::-webkit-scrollbar { display: none; }
.sf-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 14px; background: var(--bg-muted);
  border: 1px solid transparent; border-radius: var(--r-full);
  font-size: 13px; font-weight: 500; color: var(--t-2);
  white-space: nowrap; transition: all var(--t-quick);
  scroll-snap-align: start; flex-shrink: 0;
}
.sf-chip:hover { background: var(--bg-cream); color: var(--c-primary); border-color: var(--line-strong); }
.sf-chip:active { transform: scale(0.97); }
.sf-chip.active {
  background: var(--c-primary); color: var(--t-inv); box-shadow: var(--sh-sm);
}
.sf-chip.active .sf-chip-dot { background: var(--c-accent); }
.sf-chip-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
@media (max-width: 720px) {
  .sf-chips-wrap { top: 65px; padding: 10px 0; }
  .sf-chip { padding: 7px 12px; font-size: 12.5px; }
}
@media (max-width: 480px) { .sf-chips-wrap { top: 63px; } }

/* === SECTIONS === */
.sf-section { padding: clamp(36px, 6vw, 64px) 0 clamp(20px, 4vw, 36px); position: relative; }
.sf-section.bg-cream { background: var(--bg-cream); }
.sf-section.bg-courses { background: linear-gradient(180deg, #F3F4FB 0%, var(--bg) 100%); }
.sf-section.bg-fellowship { background: linear-gradient(180deg, #F4F8F5 0%, var(--bg) 100%); }
.sf-section.bg-results { background: linear-gradient(180deg, #FBF7F5 0%, var(--bg) 100%); }
.sf-section.bg-abroad { background: linear-gradient(180deg, #F3F8FB 0%, var(--bg) 100%); }
.sf-section.bg-status { background: linear-gradient(180deg, #F8F5FB 0%, var(--bg) 100%); }
.sf-section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; margin-bottom: clamp(20px, 4vw, 36px); flex-wrap: wrap;
}
.sf-section-head-left { max-width: 720px; flex: 1; min-width: 240px; }
.sf-section-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 12px;
}
.sf-section-tag::before {
  content: ''; width: 24px; height: 2px;
  background: currentColor; opacity: 0.5;
}
.sf-section h2 {
  font-family: var(--f-display); font-weight: 600;
  font-size: var(--fs-3xl); line-height: 1.1; letter-spacing: -0.022em;
  color: var(--c-primary); margin: 0;
}
.sf-section h2 em { font-style: italic; font-weight: 500; color: var(--c-accent-deep); }
.sf-section-sub {
  font-size: var(--fs-md); color: var(--t-3);
  margin-top: 10px; max-width: 580px; line-height: 1.55;
}
.sf-section-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border: 1.5px solid var(--c-primary);
  color: var(--c-primary); border-radius: var(--r-full);
  font-size: 14px; font-weight: 500;
  transition: all var(--t-quick); background: transparent;
}
.sf-section-cta:hover {
  background: var(--c-primary); color: var(--t-inv);
  transform: translateY(-1px); box-shadow: var(--sh-md);
}
.sf-section-cta:active { transform: translateY(0); }
@media (max-width: 560px) {
  .sf-section-head { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 22px; }
  .sf-section-cta { padding: 9px 16px; font-size: 13px; align-self: flex-start; }
  .sf-section-tag { font-size: 10.5px; margin-bottom: 8px; gap: 8px; }
  .sf-section-tag::before { width: 18px; }
}

/* === CARDS GRID === */
.sf-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: clamp(16px, 2.5vw, 24px);
}
@media (max-width: 440px) { .sf-cards { grid-template-columns: 1fr; gap: 14px; } }

/* === CARDS === */
.sf-card {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  transition: transform var(--t-normal), box-shadow var(--t-normal), border-color var(--t-normal);
  display: flex; flex-direction: column; position: relative;
  height: 100%; box-shadow: var(--sh-xs);
}
.sf-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px); box-shadow: var(--sh-lg);
}
.sf-card-img { aspect-ratio: 16/9; background: var(--bg-muted); position: relative; overflow: hidden; }
.sf-card-img > a { display: block; height: 100%; }
.sf-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-slow);
}
.sf-card:hover .sf-card-img img { transform: scale(1.04); }
.sf-card-img-fb {
  width: 100%; height: 100%; display: grid; place-items: center;
  font-size: clamp(36px, 6vw, 48px);
  background: linear-gradient(135deg, var(--bg-cream), var(--bg-muted));
}
.sf-card-cat {
  position: absolute; top: 12px; left: 12px;
  padding: 5px 11px; background: var(--bg-card);
  color: var(--t-1); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--r-xs); display: inline-flex; align-items: center; gap: 6px;
  box-shadow: var(--sh-sm); max-width: calc(100% - 24px);
}
.sf-card-cat::before { content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.sf-card-cat[data-cat="scholarships"]::before { background: var(--cat-scholarship); }
.sf-card-cat[data-cat="status-check"]::before { background: var(--cat-status); }
.sf-card-cat[data-cat="results"]::before { background: var(--cat-results); }
.sf-card-cat[data-cat="free-courses"]::before { background: var(--cat-courses); }
.sf-card-cat[data-cat="fellowships"]::before { background: var(--cat-fellowship); }
.sf-card-cat[data-cat="internships"]::before { background: var(--cat-internship); }
.sf-card-cat[data-cat="international"]::before { background: var(--cat-abroad); }
.sf-card-cat[data-cat="entrance-exams"]::before { background: var(--cat-exam); }
.sf-card-cat[data-cat="education-loans"]::before { background: var(--cat-loan); }

.sf-card-body {
  padding: clamp(14px, 2.5vw, 18px) clamp(16px, 2.5vw, 20px) clamp(16px, 2.5vw, 20px);
  display: flex; flex-direction: column; flex: 1;
}
.sf-card h3 {
  font-family: var(--f-display);
  font-size: clamp(16px, 1.4vw + 12px, 18.5px);
  font-weight: 600; line-height: 1.25; letter-spacing: -0.012em;
  color: var(--c-primary); margin: 0 0 10px;
}
.sf-card h3 a { color: inherit; transition: color var(--t-quick); }
.sf-card h3 a:hover { color: var(--cat-scholarship); }
.sf-card-excerpt {
  font-size: 13.5px; color: var(--t-3);
  line-height: 1.55; margin-bottom: 14px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}
.sf-card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.sf-pill {
  font-size: 11.5px; font-weight: 500;
  padding: 4px 10px; background: var(--bg-muted);
  color: var(--t-2); border-radius: var(--r-full);
  display: inline-flex; align-items: center; gap: 4px; white-space: nowrap;
}
.sf-pill.hl { background: var(--c-accent-soft); color: var(--c-accent-deep); font-weight: 600; }
.sf-card-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--t-4); gap: 12px;
}
.sf-card-foot strong { color: var(--c-primary); font-weight: 500; }
.sf-card-arrow {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--c-primary); font-weight: 500; font-size: 13px;
  transition: gap var(--t-quick);
}
.sf-card:hover .sf-card-arrow { gap: 8px; }

/* Badges on card images */
.sf-card-amount, .sf-card-stipend, .sf-card-cert {
  position: absolute; top: 12px; right: 12px;
  color: #fff; padding: 5px 11px; border-radius: var(--r-xs);
  font-family: var(--f-mono); font-weight: 600; font-size: 12px;
  box-shadow: var(--sh-sm); letter-spacing: -0.01em;
  max-width: 60%; text-align: right;
}
.sf-card.v-scholarship .sf-card-amount { background: var(--cat-scholarship); }
.sf-card.v-fellowship .sf-card-stipend { background: var(--cat-fellowship); }
.sf-card.v-internship .sf-card-stipend { background: var(--cat-internship); }
.sf-card.v-course .sf-card-cert {
  background: var(--cat-courses); font-family: var(--f-body); font-size: 11px;
}

/* Variant tints */
.sf-card.v-course { border-left: 3px solid var(--cat-courses); }
.sf-card.v-course .sf-card-img-fb {
  background: linear-gradient(135deg, #EDE9FE, #DDD6FE); color: var(--cat-courses);
}
.sf-card.v-result .sf-card-img-fb { background: linear-gradient(135deg, #FCEAEA, #F8D7D7); color: var(--cat-results); }
.sf-card.v-fellowship .sf-card-img-fb { background: linear-gradient(135deg, #D7E5DA, #B8D2BD); color: var(--cat-fellowship); }
.sf-card.v-internship .sf-card-img-fb { background: linear-gradient(135deg, #FBEDD9, #F4D9A8); color: var(--cat-internship); }
.sf-card.v-abroad .sf-card-img-fb { background: linear-gradient(135deg, #DCE9F2, #B8D4E8); color: var(--cat-abroad); }
.sf-card.v-status .sf-card-img-fb { background: linear-gradient(135deg, #EDE9FE, #D8B4FE); color: var(--cat-status); }
.sf-card.v-exam .sf-card-img-fb { background: linear-gradient(135deg, #CFFAFE, #A5F3FC); color: var(--cat-exam); }
.sf-card.v-loan .sf-card-img-fb { background: linear-gradient(135deg, #FED7AA, #FDBA74); color: var(--cat-loan); }

.sf-card-provider {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; color: var(--t-3); margin-bottom: 8px;
}
.sf-card-provider-logo {
  width: 22px; height: 22px; background: var(--cat-courses);
  color: #fff; border-radius: 5px;
  display: grid; place-items: center;
  font-weight: 700; font-size: 11px; font-family: var(--f-mono);
}

.sf-card.v-result { background: linear-gradient(180deg, #FFF9F7 0%, #FFFFFF 60%); border-color: rgba(178,58,72,.15); }
.sf-result-banner {
  background: var(--cat-results); color: #fff;
  padding: 8px 14px; font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.sf-result-banner::before { content: '🔴 RESULT OUT'; font-size: 10.5px; letter-spacing: 0.1em; }
.sf-result-banner span {
  background: rgba(255,255,255,.2); padding: 3px 8px;
  border-radius: var(--r-xs); font-size: 10px;
}
.sf-card-pdf {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; background: var(--cat-results); color: #fff;
  border-radius: var(--r-sm); font-size: 12px; font-weight: 600;
  margin-top: 8px; align-self: flex-start; transition: transform var(--t-quick);
}
.sf-card-pdf:hover { transform: translateY(-1px); }

.sf-card-field, .sf-card-track, .sf-card-remote {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 4px 9px; border-radius: var(--r-xs); margin-bottom: 8px;
}
.sf-card-field { background: rgba(14,124,102,.12); color: var(--cat-fellowship); }
.sf-card-track { background: rgba(124,58,237,.1); color: var(--cat-status); }
.sf-card-remote { background: rgba(180,117,31,.1); color: var(--cat-internship); }

.sf-card.v-abroad { background: linear-gradient(180deg, #F8FBFD 0%, #FFFFFF 60%); }
.sf-card-flag {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid #fff; box-shadow: var(--sh-md);
  display: grid; place-items: center; font-size: 18px; background: #fff;
}

@media (max-width: 480px) {
  .sf-card-amount, .sf-card-stipend, .sf-card-cert { font-size: 11px; padding: 4px 8px; }
  .sf-card-cat { font-size: 10px; padding: 4px 9px; }
  .sf-card-excerpt { font-size: 13px; }
  .sf-pill { font-size: 11px; padding: 3px 9px; }
}

/* === TRENDING DISCOVER STRIP === */
.sf-trending {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: var(--t-inv); padding: clamp(36px, 6vw, 56px) 0;
  position: relative; overflow: hidden;
}
.sf-trending::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(232,181,71,.12), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(178,58,72,.08), transparent 50%);
  pointer-events: none;
}
.sf-trending .sf-section-tag,
.sf-trending h2,
.sf-trending .sf-section-sub { color: var(--t-inv-soft); }
.sf-trending .sf-section-tag { color: var(--c-accent); }
.sf-trending h2 em { color: var(--c-accent); }
.sf-trending .sf-section-sub { color: var(--t-inv-mute); }
.sf-trending .sf-section-cta { border-color: var(--c-accent); color: var(--c-accent); }
.sf-trending .sf-section-cta:hover { background: var(--c-accent); color: var(--c-primary-deep); }

.sf-discover-grid {
  display: grid; gap: 20px;
  grid-template-columns: 1.4fr 1fr 1fr;
  position: relative;
}
.sf-discover-card {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg); overflow: hidden;
  transition: all var(--t-normal); cursor: pointer;
}
.sf-discover-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-3px);
  border-color: rgba(232,181,71,.32);
}
.sf-discover-img {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #2A4A40, #1F3A30);
  display: grid; place-items: center;
  font-size: clamp(36px, 6vw, 48px);
  position: relative; overflow: hidden;
}
.sf-discover-img.big { aspect-ratio: 16/10; }
.sf-discover-img img { width: 100%; height: 100%; object-fit: cover; }
.sf-discover-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--cat-results); color: #fff;
  padding: 4px 10px; font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--r-xs);
  display: inline-flex; align-items: center; gap: 5px;
  box-shadow: var(--sh-sm);
}
.sf-discover-badge::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: #fff;
  animation: sf-pulse 1.5s infinite;
}
.sf-discover-body { padding: clamp(16px, 2.5vw, 20px); }
.sf-discover-card.big h3 {
  font-family: var(--f-display);
  font-size: clamp(18px, 2vw + 12px, 24px);
  font-weight: 600; line-height: 1.22; letter-spacing: -0.018em;
  margin: 0 0 10px;
}
.sf-discover-card h3 {
  font-family: var(--f-display);
  font-size: clamp(15px, 1vw + 12px, 16.5px);
  font-weight: 600; line-height: 1.3; margin: 0 0 8px;
}
.sf-discover-card h3 a { color: inherit; }
.sf-discover-card h3 a:hover { color: var(--c-accent); }
.sf-discover-meta {
  display: flex; gap: 12px; font-size: 11.5px;
  color: var(--t-inv-mute); margin-top: 10px;
}
@media (max-width: 960px) {
  .sf-discover-grid { grid-template-columns: 1fr 1fr; }
  .sf-discover-card.big { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .sf-discover-grid { grid-template-columns: 1fr; }
  .sf-discover-card.big { grid-column: auto; }
}

/* === TRUST STRIP === */
.sf-trust { background: var(--bg-cream); padding: clamp(40px, 6vw, 56px) 0; border-top: 1px solid var(--line); }
.sf-trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 36px);
}
.sf-trust-item { display: flex; flex-direction: column; gap: 10px; }
.sf-trust-icon {
  width: 48px; height: 48px;
  background: var(--c-primary); color: var(--c-accent);
  border-radius: var(--r-md);
  display: grid; place-items: center;
  font-size: 22px; box-shadow: var(--sh-md);
}
.sf-trust-item h4 {
  font-family: var(--f-display);
  font-size: clamp(15px, 1vw + 12px, 18px);
  font-weight: 600; color: var(--c-primary);
  margin: 0; line-height: 1.3;
}
.sf-trust-item p {
  font-size: 13.5px; color: var(--t-3);
  line-height: 1.55; margin: 0;
}
@media (max-width: 880px) { .sf-trust-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; } }
@media (max-width: 460px) {
  .sf-trust-grid { grid-template-columns: 1fr; gap: 22px; }
  .sf-trust-icon { width: 42px; height: 42px; font-size: 19px; }
}

/* === COMMUNITY === */
.sf-community {
  background: var(--c-primary); color: var(--t-inv);
  padding: clamp(44px, 7vw, 72px) 0;
  position: relative; overflow: hidden;
}
.sf-community::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 70% 50%, rgba(232,181,71,.16), transparent 50%),
    radial-gradient(circle at 20% 30%, rgba(30,111,184,.10), transparent 60%);
  pointer-events: none;
}
.sf-community-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: clamp(28px, 5vw, 56px); align-items: center; position: relative;
}
.sf-community h2 {
  font-family: var(--f-display); font-weight: 600;
  font-size: var(--fs-3xl); letter-spacing: -0.022em;
  line-height: 1.12; margin: 0 0 18px;
}
.sf-community h2 em { color: var(--c-accent); font-style: italic; font-weight: 500; }
.sf-community > div > p {
  font-size: var(--fs-md); color: var(--t-inv-soft);
  margin: 0 0 24px; max-width: 480px; line-height: 1.6;
}
.sf-channels { display: flex; gap: 12px; flex-wrap: wrap; }
.sf-channel-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-md);
  color: #fff; font-size: 14px; font-weight: 500;
  transition: all var(--t-normal);
}
.sf-channel-btn:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(232,181,71,.42);
  transform: translateY(-2px);
}
.sf-channel-icon {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  display: grid; place-items: center; font-size: 17px; flex-shrink: 0;
}
.sf-channel-icon.tg { background: #229ED9; }
.sf-channel-icon.wa { background: #25D366; }

.sf-comm-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.sf-comm-stat {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  padding: 18px;
  border-radius: var(--r-md); transition: all var(--t-normal);
}
.sf-comm-stat:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(232,181,71,.32);
}
.sf-comm-stat strong {
  font-family: var(--f-display);
  font-size: clamp(22px, 3vw + 12px, 30px);
  font-weight: 600; color: var(--c-accent);
  display: block; line-height: 1; letter-spacing: -0.02em;
}
.sf-comm-stat span {
  font-size: 12px; color: var(--t-inv-mute);
  display: block; margin-top: 6px; font-weight: 500;
}
@media (max-width: 880px) { .sf-community-grid { grid-template-columns: 1fr; gap: 30px; } }
@media (max-width: 440px) {
  .sf-comm-stats { grid-template-columns: 1fr; }
  .sf-channel-btn { width: 100%; }
}

/* === AUTHORS === */
.sf-authors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.5vw, 24px); }
.sf-author-card {
  display: flex; gap: 16px;
  padding: clamp(18px, 2.5vw, 24px);
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-lg); align-items: flex-start;
  transition: all var(--t-normal);
}
.sf-author-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--sh-md); transform: translateY(-2px);
}
.sf-author-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
  color: var(--c-accent);
  display: grid; place-items: center;
  font-family: var(--f-display); font-weight: 600; font-size: 22px;
  flex-shrink: 0; box-shadow: var(--sh-md);
}
.sf-author-info h4 {
  font-family: var(--f-display); font-size: 17px; font-weight: 600;
  color: var(--c-primary); margin: 0 0 4px;
}
.sf-author-info .role {
  font-size: 11px; font-weight: 700;
  color: var(--c-accent-deep); text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 8px;
}
.sf-author-info p { font-size: 13px; color: var(--t-3); line-height: 1.5; margin: 0; }
@media (max-width: 880px) { .sf-authors-grid { grid-template-columns: 1fr; } }

/* === FOOTER === */
.sf-footer {
  background: var(--c-primary-deep); color: var(--t-inv-mute);
  padding: clamp(36px, 6vw, 56px) 0 22px;
  font-size: 13.5px;
}
.sf-foot-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(24px, 4vw, 48px); margin-bottom: 32px;
}
.sf-foot-brand .sf-logo { color: #fff; margin-bottom: 14px; }
.sf-foot-brand .sf-logo-t strong { color: #fff; }
.sf-foot-brand .sf-logo-t small { color: rgba(255,255,255,.5); }
.sf-foot-brand p {
  line-height: 1.6; max-width: 320px; margin: 0; color: var(--t-inv-mute);
}
.sf-foot-col h5 {
  font-family: var(--f-display); font-size: 16px; font-weight: 600;
  color: #fff; margin: 0 0 14px; letter-spacing: -0.01em;
}
.sf-foot-col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 9px;
}
.sf-foot-col a { transition: color var(--t-quick); }
.sf-foot-col a:hover { color: var(--c-accent); }
.sf-foot-disclaimer {
  background: rgba(255,255,255,.04);
  border-left: 3px solid var(--c-accent);
  padding: 14px 18px; font-size: 12.5px; line-height: 1.6;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  margin-bottom: 28px; color: var(--t-inv-mute);
}
.sf-foot-bot {
  padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: rgba(255,255,255,.5);
  flex-wrap: wrap; gap: 12px;
}
@media (max-width: 880px) {
  .sf-foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .sf-foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .sf-foot-grid { grid-template-columns: 1fr; gap: 24px; }
  .sf-foot-bot { flex-direction: column; align-items: flex-start; }
}

/* === BREADCRUMBS === */
.sf-bc-wrap { padding: 12px 0; border-bottom: 1px solid var(--line); background: var(--bg-card); }
.sf-bc {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap;
  gap: 6px; font-size: 13px; color: var(--t-3); align-items: center;
}
.sf-bc li:not(:last-child)::after {
  content: '›'; margin-left: 6px; color: var(--t-4); opacity: 0.6;
}
.sf-bc a:hover { color: var(--c-primary); }
.sf-bc li:last-child span { color: var(--t-1); font-weight: 500; }
@media (max-width: 480px) {
  .sf-bc { font-size: 12px; gap: 4px; }
  .sf-bc li:not(:last-child)::after { margin-left: 4px; }
}

/* === SINGLE POST === */
.sf-single { padding: clamp(22px, 4vw, 36px) 0 clamp(44px, 6vw, 72px); }
.sf-single-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(24px, 4vw, 48px);
}
.sf-article {
  background: var(--bg-card); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--sh-sm);
  border: 1px solid var(--line);
}
.sf-article-hero img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.sf-article-in { padding: clamp(18px, 4vw, 40px); }
.sf-pmeta {
  display: flex; flex-wrap: wrap;
  gap: 10px 16px; font-size: 12.5px; color: var(--t-3);
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
  margin-bottom: 22px; align-items: center;
}
.sf-pmeta > span { display: inline-flex; align-items: center; gap: 4px; }
.sf-pmeta a {
  color: var(--c-primary); font-weight: 500;
  transition: color var(--t-quick);
}
.sf-pmeta a:hover { color: var(--cat-scholarship); }
.sf-article h1 {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(22px, 4vw + 12px, 42px);
  line-height: 1.13; letter-spacing: -0.022em;
  color: var(--c-primary); margin: 0 0 22px;
}

.sf-info-card {
  background: var(--bg-cream); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: clamp(18px, 3vw, 24px);
  margin: 22px 0;
}
.sf-info-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 14px; border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.sf-info-title {
  font-family: var(--f-display); font-size: 17px;
  font-weight: 600; color: var(--c-primary);
}
.sf-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 16px;
}
.sf-info-item { display: flex; gap: 12px; align-items: flex-start; }
.sf-info-icon { font-size: 22px; flex-shrink: 0; line-height: 1; }
.sf-info-label {
  font-size: 10.5px; font-weight: 700; color: var(--t-3);
  text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 3px;
}
.sf-info-value {
  font-size: 14px; color: var(--c-primary);
  font-weight: 600; line-height: 1.4; word-wrap: break-word;
}

.sf-highlights-box {
  background: var(--c-accent-soft);
  border-left: 4px solid var(--c-accent);
  padding: clamp(16px, 2.5vw, 20px) clamp(18px, 3vw, 24px);
  margin: 20px 0; border-radius: 0 var(--r-md) var(--r-md) 0;
}
.sf-highlights-title {
  font-family: var(--f-display); font-weight: 600;
  color: var(--c-accent-deep); margin-bottom: 10px; font-size: 16px;
}
.sf-highlights-box ul { padding-left: 22px; margin: 0; }
.sf-highlights-box li { padding: 4px 0; line-height: 1.55; }

/* Article content */
.sf-article-content {
  font-size: clamp(15px, 0.4vw + 14px, 16px);
  line-height: 1.78; color: var(--t-1);
}
.sf-article-content h2 {
  font-family: var(--f-display);
  font-size: clamp(20px, 1.5vw + 14px, 26px);
  font-weight: 600; color: var(--c-primary);
  margin: 32px 0 12px; letter-spacing: -0.018em; line-height: 1.2;
}
.sf-article-content h3 {
  font-family: var(--f-display);
  font-size: clamp(17px, 1vw + 13px, 20px);
  font-weight: 600; color: var(--c-primary);
  margin: 24px 0 10px; letter-spacing: -0.012em; line-height: 1.3;
}
.sf-article-content p { margin: 0 0 16px; }
.sf-article-content ul, .sf-article-content ol { margin: 0 0 16px; padding-left: 22px; }
.sf-article-content li { padding: 3px 0; }
.sf-article-content a {
  color: var(--c-primary); text-decoration: underline;
  text-decoration-color: var(--c-accent);
  text-underline-offset: 3px; text-decoration-thickness: 1.5px;
  transition: color var(--t-quick); word-break: break-word;
}
.sf-article-content a:hover { color: var(--cat-scholarship); }
.sf-article-content blockquote {
  border-left: 3px solid var(--c-accent);
  padding: 4px 0 4px 18px; margin: 20px 0;
  font-style: italic; color: var(--t-2);
}
.sf-article-content table {
  width: 100%; border-collapse: collapse; margin: 18px 0;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  overflow: hidden; display: block; overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.sf-article-content thead { background: var(--bg-muted); }
.sf-article-content th, .sf-article-content td {
  padding: 10px 14px; border-bottom: 1px solid var(--line);
  text-align: left; font-size: 14px;
}
.sf-article-content th { font-weight: 600; color: var(--c-primary); white-space: nowrap; }
.sf-article-content tr:last-child td { border-bottom: 0; }

.sf-btn-primary {
  background: var(--c-primary); color: var(--t-inv);
  padding: 12px 20px; border-radius: var(--r-sm);
  font-weight: 500; font-size: 14px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all var(--t-quick);
}
.sf-btn-primary:hover {
  background: var(--c-primary-deep);
  transform: translateY(-1px); box-shadow: var(--sh-md);
}
.sf-btn-primary:active { transform: translateY(0); }
.sf-btn-secondary {
  border: 1.5px solid var(--c-primary); color: var(--c-primary);
  padding: 11px 20px; border-radius: var(--r-sm);
  font-weight: 500; font-size: 14px;
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; transition: all var(--t-quick);
}
.sf-btn-secondary:hover { background: var(--bg-muted); transform: translateY(-1px); }

/* Sidebar */
.sf-sidebar {
  display: flex; flex-direction: column;
  gap: clamp(14px, 2.5vw, 22px);
}
.sf-widget {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: clamp(18px, 2.5vw, 22px);
  box-shadow: var(--sh-xs);
}
.sf-widget h4 {
  font-family: var(--f-display); font-size: 16px; font-weight: 600;
  color: var(--c-primary); margin: 0 0 14px; letter-spacing: -0.012em;
}
.sf-widget ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.sf-widget li {
  padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.sf-widget li:last-child { padding-bottom: 0; border-bottom: 0; }
.sf-widget a {
  font-size: 13.5px; color: var(--t-1); font-weight: 500;
  line-height: 1.45; display: block;
}
.sf-widget a:hover { color: var(--c-primary); }
.sf-widget time {
  font-size: 11px; color: var(--t-4);
  display: block; margin-top: 4px;
}

@media (max-width: 1024px) {
  .sf-single-grid { grid-template-columns: 1fr; }
  .sf-sidebar { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (max-width: 640px) {
  .sf-sidebar { grid-template-columns: 1fr; gap: 14px; }
  .sf-article-in { padding: 22px 18px; }
  .sf-article-content { font-size: 15px; }
  .sf-article-content table { font-size: 13px; }
  .sf-article-content th, .sf-article-content td { padding: 8px 10px; }
  .sf-pmeta { font-size: 12px; gap: 8px 14px; }
  .sf-info-card { padding: 18px 16px; }
  .sf-info-grid { gap: 14px; }
  .sf-highlights-box { padding: 16px 18px; }
}

/* === FINDER === */
.sf-finder {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: clamp(20px, 3vw, 28px);
  box-shadow: var(--sh-md); margin: 24px 0;
}
.sf-finder-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; flex-wrap: wrap; gap: 8px;
}
.sf-finder-head h2 {
  font-family: var(--f-display);
  font-size: clamp(20px, 1.5vw + 14px, 24px);
  font-weight: 600; color: var(--c-primary); margin: 0;
}
.sf-finder-hint { font-size: 13px; color: var(--t-3); }
.sf-finder-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 14px;
}
.sf-finder-col label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--t-2); margin-bottom: 6px;
}
.sf-finder-col select {
  width: 100%; padding: 11px 12px;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  font: inherit; font-size: 14px; background: #fff;
  padding-right: 36px;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7872' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
  background-repeat: no-repeat; background-position: right 12px center;
  transition: border-color var(--t-quick);
}
.sf-finder-col select:focus { border-color: var(--c-primary); outline: 0; }
.sf-finder-count { font-size: 13px; color: var(--t-3); margin: 18px 0 14px; }
.sf-finder-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: 14px;
}
.sf-finder-loading {
  padding: 24px; text-align: center; color: var(--t-3);
  font-size: 14px; grid-column: 1 / -1;
}
.sf-finder-item {
  display: flex; gap: 12px; padding: 14px;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-md); transition: all var(--t-quick);
}
.sf-finder-item:hover {
  border-color: var(--line-strong); box-shadow: var(--sh-sm);
  transform: translateY(-1px);
}
.sf-finder-item img {
  width: 56px; height: 56px; object-fit: cover;
  border-radius: var(--r-sm); flex-shrink: 0;
}
.sf-finder-item-text strong {
  font-size: 13px; font-weight: 600;
  color: var(--c-primary); display: block; line-height: 1.3;
}
.sf-finder-item-text small {
  font-size: 11.5px; color: var(--t-3);
  display: block; margin-top: 4px;
}

/* === ARCHIVE / CATEGORY HEADER === */
.sf-archive-head {
  padding: clamp(32px, 5vw, 56px) 0 clamp(18px, 3vw, 32px);
  background: linear-gradient(180deg, var(--bg-cream), var(--bg));
  border-bottom: 1px solid var(--line);
}
.sf-archive-head h1 {
  font-family: var(--f-display); font-weight: 600;
  font-size: var(--fs-3xl); letter-spacing: -0.022em;
  color: var(--c-primary); margin: 0 0 8px; line-height: 1.1;
}
.sf-archive-head p {
  font-size: var(--fs-md); color: var(--t-3);
  max-width: 640px; margin: 0; line-height: 1.55;
}
.sf-archive-meta {
  display: flex; gap: 16px; margin-top: 16px;
  font-size: 13px; color: var(--t-3); flex-wrap: wrap;
}

/* === PAGINATION === */
.sf-pagination {
  display: flex; justify-content: center; gap: 6px;
  flex-wrap: wrap; margin: clamp(32px, 5vw, 48px) 0;
}
.sf-pagination .page-numbers {
  padding: 10px 14px; border: 1px solid var(--line);
  border-radius: var(--r-sm); font-size: 14px;
  color: var(--t-2); background: var(--bg-card);
  transition: all var(--t-quick); font-weight: 500;
  min-width: 40px; text-align: center;
}
.sf-pagination .page-numbers.current,
.sf-pagination .page-numbers:hover {
  background: var(--c-primary); color: var(--t-inv); border-color: var(--c-primary);
}

/* === EMPTY / 404 === */
.sf-empty { padding: 60px 20px; text-align: center; color: var(--t-3); }
.sf-404 { padding: clamp(44px, 8vw, 96px) 24px; text-align: center; }
.sf-404 h1 {
  font-family: var(--f-display);
  font-size: clamp(72px, 14vw, 120px);
  color: var(--c-primary); margin: 0;
  letter-spacing: -0.03em; line-height: 1;
}
.sf-404 p {
  font-size: clamp(15px, 1vw + 13px, 18px);
  color: var(--t-2); margin: 16px 0 26px;
}

/* === COMMENTS === */
.sf-comments-area {
  padding: 26px; background: var(--bg-card);
  border: 1px solid var(--line); border-radius: var(--r-lg);
}

/* === PRINT === */
@media print {
  .sf-header, .sf-footer, .sf-sidebar, .sf-topbar,
  .sf-chips-wrap, .sf-trending, .sf-trust, .sf-community,
  .sf-progress, .sf-card-arrow, .sf-section-cta { display: none !important; }
  .sf-article { box-shadow: none; border: 0; }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
@media (hover: none) and (pointer: coarse) {
  .sf-chip, .sf-pill, .sf-nav a, .sf-foot-col a,
  .sf-card-pdf, .sf-btn-primary, .sf-btn-secondary { min-height: 36px; }
}

/* =============================================================================
 * v16.2 — MOBILE OVERFLOW SAFETY PATCH
 * Root cause from ScholarshipArena debug: grid children default to
 * min-width: auto which respects content min-size and breaks layouts.
 * Long URLs, iframes, pre/code, wp-embed cause grid overflow.
 * ============================================================================= */

/* Body-level guard */
html, body { max-width: 100%; }

/* Grid children — explicit min-width: 0 so they can shrink */
.sf-single-grid > *,
.sf-cards > *,
.sf-discover-grid > *,
.sf-trust-grid > *,
.sf-community-grid > *,
.sf-authors-grid > *,
.sf-foot-grid > *,
.sf-info-grid > *,
.sf-finder-row > *,
.sf-finder-results > *,
.sf-hero-grid > *,
.sf-comm-stats > * {
  min-width: 0;
}

/* Long unbroken strings (URLs, slugs, hashes) must break */
.sf-article-content,
.sf-card-excerpt,
.sf-card h3,
.sf-discover-card h3,
.sf-widget a,
.sf-pmeta,
.sf-bc {
  word-wrap: break-word;
  overflow-wrap: anywhere;
}

.sf-article-content a,
.sf-widget a,
.sf-foot-col a {
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* Long titles in cards - prevent unbreakable words from overflowing */
.sf-card h3,
.sf-hero h1,
.sf-section h2,
.sf-article h1,
.sf-archive-head h1 {
  overflow-wrap: break-word;
  hyphens: auto;
}

/* Iframes / embeds - full responsive */
.sf-article-content iframe,
.sf-article-content embed,
.sf-article-content object,
.sf-article-content video,
.wp-block-embed,
.wp-block-embed iframe {
  max-width: 100%;
  width: 100%;
}
.sf-article-content iframe,
.wp-block-embed iframe {
  aspect-ratio: 16 / 9;
  height: auto;
}
.wp-block-embed__wrapper {
  position: relative;
  max-width: 100%;
  overflow: hidden;
}

/* Pre / code blocks must scroll, not overflow */
.sf-article-content pre,
.sf-article-content code {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  word-wrap: normal;
  white-space: pre;
}
.sf-article-content :not(pre) > code {
  white-space: pre-wrap;
  word-wrap: break-word;
  word-break: break-word;
}
.sf-article-content pre {
  background: var(--bg-muted);
  padding: 14px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  border: 1px solid var(--line);
}

/* WP block alignments stay within container */
.sf-article-content .alignwide,
.sf-article-content .alignfull,
.sf-article-content .alignleft,
.sf-article-content .alignright,
.sf-article-content .aligncenter {
  max-width: 100%;
}
.sf-article-content .alignleft  { float: left;  margin: 8px 18px 8px 0; max-width: 50%; }
.sf-article-content .alignright { float: right; margin: 8px 0 8px 18px; max-width: 50%; }
.sf-article-content .aligncenter { display: block; margin-left: auto; margin-right: auto; }

/* Block quotes containing long URLs */
.sf-article-content blockquote {
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* Article tables - shadow hint when scrollable */
.sf-article-content table {
  background:
    linear-gradient(to right, var(--bg-card) 30%, rgba(255,255,255,0)) left center,
    linear-gradient(to right, rgba(255,255,255,0), var(--bg-card) 70%) right center,
    radial-gradient(farthest-side at 0 50%, rgba(15,39,34,.1), rgba(15,39,34,0)) left center,
    radial-gradient(farthest-side at 100% 50%, rgba(15,39,34,.1), rgba(15,39,34,0)) right center;
  background-size: 40px 100%, 40px 100%, 14px 100%, 14px 100%;
  background-repeat: no-repeat;
  background-attachment: local, local, scroll, scroll;
}

/* Info card values that contain long text (URLs, brand names) */
.sf-info-value,
.sf-info-label {
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Card image fallback emoji should not overflow */
.sf-card-img-fb { max-width: 100%; overflow: hidden; }

/* Header logo text - aggressive truncation on tiny screens */
@media (max-width: 360px) {
  .sf-logo-t strong {
    max-width: calc(100vw - 200px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

/* Hero spotlight items text overflow */
.sf-hero-spot-text,
.sf-hero-spot-text small {
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
}

/* Footer columns - prevent long link overflow */
.sf-foot-col li, .sf-foot-col ul { max-width: 100%; }

/* =============================================================================
 * v16.2 — DESIGN POLISH (final refinement layer)
 * ============================================================================= */

/* Smoother card lift with refined shadow gradation */
.sf-card {
  will-change: transform;
}
.sf-card:hover {
  border-color: var(--c-accent);
  border-color: color-mix(in srgb, var(--c-accent) 50%, var(--line));
}

/* Subtle scroll-triggered entrance (CSS only, IntersectionObserver in JS for full effect) */
.sf-section { animation: sf-fade-in 0.5s ease-out backwards; }

/* Refined link underline animation */
.sf-article-content a {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  text-decoration: none;
  transition: background-size var(--t-normal);
}
.sf-article-content a:hover {
  background-size: 100% 2.5px;
}

/* Premium hero h1 — subtle gradient on accent word */
.sf-hero h1 em {
  background: linear-gradient(180deg, var(--c-accent-deep) 0%, var(--c-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

/* Refined section h2 with subtle baseline rule on hover */
.sf-section h2 em {
  background: linear-gradient(180deg, var(--c-accent-deep) 0%, var(--c-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* More distinct card category badge — improved contrast & micro-shadow */
.sf-card-cat {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(255,255,255,.92);
  font-weight: 600;
}

/* Premium button refinement */
.sf-hero-search button {
  position: relative;
  overflow: hidden;
}
.sf-hero-search button::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,.15) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.sf-hero-search button:hover::after {
  transform: translateX(100%);
}

/* Footer link interactivity refinement */
.sf-foot-col a {
  position: relative;
  display: inline-block;
}
.sf-foot-col a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width var(--t-normal);
}
.sf-foot-col a:hover::after {
  width: 100%;
}

/* Trending discover cards - subtle inner glow */
.sf-discover-card {
  position: relative;
}
.sf-discover-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(232,181,71,.10), transparent 50%);
  opacity: 0;
  transition: opacity var(--t-normal);
  pointer-events: none;
}
.sf-discover-card:hover::after { opacity: 1; }

/* Refined section transitions — soft gradient borders between sections */
.sf-section + .sf-section {
  border-top: 1px solid var(--line);
  border-top-color: color-mix(in srgb, var(--line) 60%, transparent);
}

/* Better chip active state — pill highlight effect */
.sf-chip.active {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  position: relative;
}

/* Author avatar refined gradient */
.sf-author-avatar {
  background: linear-gradient(135deg, var(--c-primary-deep) 0%, var(--c-primary-light) 60%, var(--c-primary) 100%);
  position: relative;
}
.sf-author-avatar::before {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: linear-gradient(135deg, transparent 0%, rgba(232,181,71,.12) 50%, transparent 100%);
}

/* Community section — refined glass cards */
.sf-comm-stat {
  position: relative;
  overflow: hidden;
}
.sf-comm-stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232,181,71,.42), transparent);
}

/* Refined topbar pulse dot */
.sf-topbar-msg::before {
  box-shadow: 0 0 0 0 rgba(232,181,71,.6);
}

/* Single article hero image — subtle inner gradient overlay */
.sf-article-hero {
  position: relative;
}
.sf-article-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(15,39,34,.15) 100%);
  pointer-events: none;
}

/* =============================================================================
 * v16.2 — EXTRA NARROW SCREEN HARDENING (under 380px)
 * ============================================================================= */
@media (max-width: 380px) {
  :root { --pad-x: 14px; }

  .sf-hero h1 { font-size: clamp(26px, 8vw, 32px); }
  .sf-section h2 { font-size: clamp(22px, 7vw, 28px); }
  .sf-article h1 { font-size: clamp(20px, 6.5vw, 26px); }

  .sf-topbar { font-size: 10.5px; }
  .sf-card-body { padding: 14px 14px 16px; }
  .sf-card h3 { font-size: 15.5px; }
  .sf-article-in { padding: 18px 14px; }
  .sf-finder { padding: 16px; }
  .sf-info-card { padding: 16px 14px; }

  /* Single column for info grid on tiny screens */
  .sf-info-grid { grid-template-columns: 1fr; gap: 12px; }
  .sf-finder-row { grid-template-columns: 1fr; gap: 10px; }
}

/* =============================================================================
 * v16.2 — MOBILE LANDSCAPE OPTIMIZATION
 * ============================================================================= */
@media (max-height: 500px) and (orientation: landscape) {
  .sf-hero { padding: 20px 0; }
  .sf-section { padding: 28px 0 16px; }
  .sf-drawer { padding: 0; }
}

/* === AUTOLINKED HUB KEYWORDS (in content) === */
.sf-article-content a.sf-autolink {
  text-decoration: underline;
  text-decoration-color: var(--c-accent);
  text-decoration-style: dotted;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  color: var(--c-primary);
  font-weight: 500;
  transition: all var(--t-quick);
}
.sf-article-content a.sf-autolink:hover {
  background: var(--c-accent-soft);
  color: var(--c-primary-deep);
  text-decoration-style: solid;
}

/* =============================================================================
 * COMMENTS — Mobile-safe, fully responsive
 * ============================================================================= */
.sf-comments-wrap {
  margin-top: clamp(32px, 5vw, 48px);
  width: 100%;
  max-width: 100%;
  overflow: hidden; /* contain everything */
}

.sf-comments-area {
  padding: clamp(20px, 4vw, 32px);
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-xs);
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.sf-comments-title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(20px, 1.5vw + 14px, 24px);
  color: var(--c-primary);
  margin: 0 0 20px;
  letter-spacing: -0.018em;
}
.sf-comments-title span {
  color: var(--c-accent-deep);
}

/* Comment list */
.sf-comment-list,
.sf-comment-list ol.children {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.sf-comment-list ol.children {
  margin: 16px 0 0;
  padding-left: clamp(16px, 4vw, 32px);
  border-left: 2px solid var(--bg-muted);
}
.sf-comment-list li {
  margin-bottom: 18px;
}
.sf-comment-list li:last-child {
  margin-bottom: 0;
}

.sf-comment-body {
  padding: clamp(14px, 3vw, 18px);
  background: var(--bg-tint-1);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.sf-comment-head {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}
.sf-comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sf-comment-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sf-comment-author {
  font-family: var(--f-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-primary);
  line-height: 1.2;
}
.sf-comment-author a {
  color: inherit;
}
.sf-comment-date {
  font-size: 11.5px;
  color: var(--t-4);
  font-weight: 500;
}
.sf-comment-pending {
  font-size: 12.5px;
  color: var(--c-accent-deep);
  background: var(--c-accent-soft);
  padding: 6px 12px;
  border-radius: var(--r-sm);
  margin: 0 0 10px;
  font-style: italic;
}
.sf-comment-text {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--t-1);
  margin-bottom: 8px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.sf-comment-text p {
  margin: 0 0 10px;
}
.sf-comment-text p:last-child {
  margin-bottom: 0;
}
.sf-comment-text a {
  color: var(--c-primary-light);
  text-decoration: underline;
  word-break: break-word;
}
.sf-comment-reply {
  font-size: 12.5px;
  margin-top: 6px;
}
.sf-comment-reply a {
  color: var(--c-primary);
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--r-xs);
  background: var(--bg-muted);
  display: inline-block;
  transition: background var(--t-quick);
}
.sf-comment-reply a:hover {
  background: var(--bg-cream);
}

/* === COMMENT FORM === */
.sf-comments-area .comment-respond {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.sf-comments-area .comment-reply-title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(18px, 1.2vw + 14px, 22px);
  color: var(--c-primary);
  margin: 0 0 8px;
  letter-spacing: -0.015em;
}
.sf-comments-area .comment-reply-title small {
  font-family: var(--f-body);
  font-weight: 400;
  margin-left: 10px;
  font-size: 13px;
}
.sf-comments-area .comment-reply-title small a {
  color: var(--c-primary-light);
  text-decoration: underline;
}
.sf-comment-notes {
  font-size: 12.5px;
  color: var(--t-3);
  margin: 0 0 18px;
}
.sf-comment-notes .required {
  color: var(--cat-results);
  font-weight: 700;
}

.sf-comment-field-wrap {
  margin-bottom: 14px;
}
.sf-comment-field-wrap label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--t-2);
  margin-bottom: 6px;
}
.sf-comment-field-wrap label .required {
  color: var(--cat-results);
  margin-left: 2px;
}

/* CRITICAL: All form inputs must be width:100% with box-sizing to prevent overflow */
.sf-comments-area input[type="text"],
.sf-comments-area input[type="email"],
.sf-comments-area input[type="url"],
.sf-comments-area textarea {
  width: 100%;
  max-width: 100%;
  padding: 11px 14px;
  font: inherit;
  font-size: 15px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--bg-card);
  color: var(--t-1);
  font-family: var(--f-body);
  transition: border-color var(--t-quick), box-shadow var(--t-quick);
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}
.sf-comments-area textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.5;
  font-family: var(--f-body);
}
.sf-comments-area input:focus,
.sf-comments-area textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(27,58,107,.10);
}

/* Cookies consent checkbox */
.sf-comments-area .comment-form-cookies-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--t-3);
  margin: 16px 0;
}
.sf-comments-area .comment-form-cookies-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  flex-shrink: 0;
  cursor: pointer;
}
.sf-comments-area .comment-form-cookies-consent label {
  font-size: 13px;
  font-weight: 400;
  color: var(--t-3);
  margin: 0;
  line-height: 1.5;
}

/* Submit button */
.sf-comments-area .form-submit {
  margin-top: 18px;
  margin-bottom: 0;
}
.sf-comments-area .sf-comment-submit,
.sf-comments-area input[type="submit"] {
  background: var(--c-primary);
  color: var(--t-inv);
  padding: 12px 22px;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: 14px;
  border: 0;
  cursor: pointer;
  transition: all var(--t-quick);
  display: inline-block;
  width: auto;
  max-width: 100%;
  box-sizing: border-box;
}
.sf-comments-area .sf-comment-submit:hover,
.sf-comments-area input[type="submit"]:hover {
  background: var(--c-primary-deep);
  transform: translateY(-1px);
  box-shadow: var(--sh-md);
}

.sf-comments-closed {
  margin-top: 24px;
  padding: 16px 20px;
  background: var(--bg-muted);
  border-radius: var(--r-sm);
  color: var(--t-3);
  font-size: 13.5px;
  text-align: center;
}

/* Mobile-specific tweaks */
@media (max-width: 640px) {
  .sf-comments-area {
    padding: 18px 16px;
    border-radius: var(--r-md);
  }
  .sf-comment-list ol.children {
    padding-left: 14px;
    margin-top: 12px;
  }
  .sf-comment-body {
    padding: 14px;
  }
  .sf-comment-avatar {
    width: 36px;
    height: 36px;
  }
  .sf-comment-text {
    font-size: 14px;
  }
  .sf-comments-area input,
  .sf-comments-area textarea {
    font-size: 16px; /* Prevent iOS zoom on focus */
  }
  .sf-comments-area .sf-comment-submit,
  .sf-comments-area input[type="submit"] {
    width: 100%;
    padding: 13px 18px;
  }
}
@media (max-width: 380px) {
  .sf-comments-area { padding: 16px 12px; }
  .sf-comment-list ol.children { padding-left: 10px; }
  .sf-comment-head { gap: 10px; }
}