/* ================================================================
   EMPOWERING AFRICAN WOMEN — Premium Design System v3
   Primary: #1D4ED8  |  Gold: #D97706  |  Teal: #0F766E
   Fonts: Source Serif 4 (headings) + Source Sans 3 (body)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;0,8..60,700;0,8..60,900;1,8..60,400&family=Source+Sans+3:wght@300;400;600;700;900&family=Raleway:wght@700;800;900&display=swap');

:root {
  /* Brand Blues — Deeper, Richer */
  --blue:        #1D4ED8;
  --blue-dark:   #1E3A8A;
  --blue-mid:    #2563EB;
  --blue-light:  #DBEAFE;
  --blue-pale:   #EFF6FF;

  /* Deep Navy — Premium Anchor */
  --navy:        #0F172A;
  --navy-mid:    #1E293B;

  /* Warm Amber Gold */
  --gold:        #D97706;
  --gold-vivid:  #F59E0B;
  --gold-light:  #FCD34D;
  --gold-pale:   #FFFBEB;

  /* Emerald Green */
  --green:       #059669;
  --green-vivid: #10B981;
  --green-pale:  #D1FAE5;

  /* Teal Accent */
  --teal:        #0F766E;
  --teal-mid:    #14B8A6;
  --teal-pale:   #CCFBF1;

  /* Rose Accent */
  --red:         #DC2626;

  /* Warm Neutrals */
  --white:       #FFFFFF;
  --cream:       #FDFCFB;
  --gray-50:     #F9FAFB;
  --gray-100:    #F3F4F6;
  --gray-200:    #E5E7EB;
  --gray-300:    #D1D5DB;
  --gray-500:    #6B7280;
  --gray-700:    #374151;
  --gray-900:    #111827;

  --text:        #111827;
  --text-mid:    #4B5563;
  --text-light:  #9CA3AF;

  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-2xl:  36px;
  --r-full: 100px;
  --sh-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --sh-md:  0 4px 20px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.06);
  --sh-lg:  0 12px 40px rgba(0,0,0,.14), 0 4px 16px rgba(0,0,0,.08);
  --sh-xl:  0 24px 64px rgba(0,0,0,.18), 0 8px 24px rgba(0,0,0,.10);
  --ease: all 0.28s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Source Sans 3', sans-serif; color: var(--text); background: #fff; overflow-x: hidden; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; }
h1,h2,h3,h4,h5 { font-family: 'Source Serif 4', serif; line-height: 1.2; color: var(--gray-900); }

/* Force white text in dark/colored containers */
.about-hero h1, .about-hero h2, .about-hero h3, .about-hero h4,
.course-hero h1, .course-hero h2, .course-hero h3, .course-hero h4,
.auth-left h1, .auth-left h2, .auth-left h3, .auth-left h4 { color: #fff !important; }
.about-hero p, .auth-left p { color: rgba(255,255,255,.88) !important; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 7px; padding: 11px 24px; border-radius: var(--r-full); font-family: 'Source Sans 3', sans-serif; font-weight: 700; font-size: 14px; cursor: pointer; border: none; transition: var(--ease); white-space: nowrap; letter-spacing: .2px; }
.btn-blue { background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; box-shadow: 0 2px 12px rgba(29,78,216,.28); }
.btn-blue:hover { background: linear-gradient(135deg, var(--blue-dark), var(--blue)); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(29,78,216,.38); }
.btn-outline { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.btn-outline:hover { background: var(--blue-light); transform: translateY(-1px); }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-vivid)); color: #fff; box-shadow: 0 2px 12px rgba(217,119,6,.28); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(217,119,6,.38); }
.btn-ghost { background: transparent; color: var(--blue); border: 2px solid var(--gray-300); }
.btn-ghost:hover { border-color: var(--blue); background: var(--blue-pale); }
.btn-white { background: #fff; color: var(--blue); box-shadow: 0 2px 16px rgba(0,0,0,.18); }
.btn-white:hover { background: var(--blue-pale); transform: translateY(-2px); }
.btn-teal { background: linear-gradient(135deg, var(--teal), var(--teal-mid)); color: #fff; }
.btn-teal:hover { transform: translateY(-2px); }
.btn-sm { padding: 7px 16px; font-size: 13px; }
.btn-lg { padding: 16px 40px; font-size: 16px; border-radius: var(--r-full); }
.btn-full { width: 100%; justify-content: center; }
.btn-danger { background: var(--red); color: #fff; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 900; background: rgba(255,255,255,.96); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(0,0,0,.07); box-shadow: 0 2px 20px rgba(0,0,0,.06); transition: var(--ease); }
.nav-container { max-width: 1280px; margin: 0 auto; padding: 0 24px; height: 68px; display: flex; align-items: center; gap: 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img { height: 42px; width: auto; object-fit: contain; }
.logo-text { font-family: 'Source Serif 4', serif; font-size: 13px; font-weight: 700; color: var(--blue); line-height: 1.2; }
.nav-links { display: flex; align-items: center; gap: 2px; flex: 1; padding-left: 20px; }
.nav-links a { font-family: 'Source Sans 3', sans-serif; font-weight: 600; font-size: 14px; color: var(--gray-700); padding: 8px 14px; border-radius: var(--r-full); transition: var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--blue); background: var(--blue-pale); }
.nav-cta { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: var(--ease); }

/* ===== HERO ===== */
.hero { padding: 112px 24px 80px; background: linear-gradient(145deg, #f0f7ff 0%, #e8f0fe 50%, #fff 100%); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 80% 30%, rgba(29,78,216,.08) 0%, transparent 60%), radial-gradient(ellipse 40% 40% at 10% 70%, rgba(217,119,6,.07) 0%, transparent 55%); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 40px; background: linear-gradient(to bottom, transparent, #fff); pointer-events: none; }
.hero-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(29,78,216,.08); color: var(--blue); font-size: 12px; font-weight: 800; padding: 7px 16px; border-radius: var(--r-full); margin-bottom: 24px; border: 1px solid rgba(29,78,216,.15); text-transform: uppercase; letter-spacing: .8px; }
.badge-pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex-shrink: 0; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(52,211,153,.5)} 50%{box-shadow:0 0 0 8px rgba(52,211,153,0)} }
.hero-title { font-family: 'Source Serif 4', serif; font-size: clamp(34px,4.4vw,60px); font-weight: 900; line-height: 1.06; margin-bottom: 24px; color: var(--gray-900); }
.hero-title .blue { color: var(--blue); }
.hero-title .gold { color: var(--gold); }
.hero-sub { font-size: 17px; color: var(--text-mid); max-width: 500px; margin-bottom: 36px; line-height: 1.78; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-stats { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; padding: 20px 24px; background: #fff; border-radius: var(--r-xl); border: 1px solid var(--gray-200); box-shadow: var(--sh-md); }
.h-stat-num { font-family: 'Source Serif 4', serif; font-size: 28px; font-weight: 900; color: var(--blue); display: block; }
.h-stat-label { font-size: 11px; color: var(--text-mid); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }

/* ===== DECORATIVE CIRCLES (eLearner-style) ===== */
.deco-circle { position: absolute; border-radius: 50%; pointer-events: none; z-index: 0; }
.deco-circle-blue { background: var(--blue); opacity: .12; }
.deco-circle-gold { background: var(--gold-vivid); opacity: .15; }
.deco-circle-teal { background: var(--teal-mid); opacity: .10; }
.deco-circle-red  { background: #F87171; opacity: .10; }
.hero-img-col { position: relative; }
.hero-main-img { border-radius: 24px; overflow: hidden; box-shadow: 0 40px 100px rgba(0,0,0,.45); aspect-ratio: 4/3; border: 2px solid rgba(255,255,255,.15); }
.hero-main-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-float-card, .hero-float-card2 { position: absolute; background: rgba(255,255,255,.96); backdrop-filter: blur(12px); border-radius: var(--r-lg); box-shadow: 0 8px 36px rgba(0,0,0,.22); padding: 14px 18px; display: flex; align-items: center; gap: 12px; border: 1px solid rgba(255,255,255,.6); }
.hero-float-card { bottom: -24px; left: -28px; }
.hero-float-card2 { top: -18px; right: -18px; }
.hfc-icon { font-size: 28px; }
.hfc-title { font-family: 'Source Serif 4', serif; font-size: 14px; font-weight: 700; color: var(--navy); }
.hfc-sub { font-size: 11px; color: var(--text-light); }
.hfc2-num { font-family: 'Source Serif 4', serif; font-size: 18px; font-weight: 800; color: var(--green); }
.hfc2-label { font-size: 11px; color: var(--text-light); }

/* ===== IMPACT STRIP ===== */
.impact-strip { background: darkblue; color: #fff; overflow: hidden; padding: 0; }
.impact-inner { display: flex; white-space: nowrap; animation: scroll-left 32s linear infinite; padding: 14px 0; }
.impact-inner span { padding: 0 20px; font-size: 15px; font-weight: 800; }
.impact-inner .dot { opacity: .5; }
@keyframes scroll-left { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ===== SECTIONS ===== */
.section { max-width: 1280px; margin: 0 auto; padding: 80px 24px; }
.section-title { font-family: 'Source Serif 4', serif; font-size: clamp(26px,3vw,34px); font-weight: 900; margin-bottom: 10px; }
.section-sub { color: var(--text-mid); margin-bottom: 40px; font-size: 17px; max-width: 600px; }
.section-eyebrow { font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: 2px; color: var(--blue); margin-bottom: 10px; }

/* ===== HOW IT WORKS ===== */
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.how-step { text-align: center; padding: 36px 20px; background: #fff; border-radius: var(--r-xl); border: 1px solid var(--gray-200); position: relative; transition: var(--ease); }
.how-step:hover { border-color: var(--blue-light); box-shadow: var(--sh-lg); transform: translateY(-6px); }
.how-num { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; font-family: 'Source Serif 4', serif; font-size: 24px; font-weight: 900; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-shadow: 0 4px 20px rgba(29,78,216,.32); }
.how-icon { font-size: 36px; margin-bottom: 14px; }
.how-title { font-family: 'Source Serif 4', serif; font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.how-desc { font-size: 14px; color: var(--text-mid); line-height: 1.65; }

/* ===== IMPACT NUMBERS ===== */
.impact-nums-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.impact-num-card { background: #fff; border-radius: var(--r-xl); padding: 36px 24px; text-align: center; position: relative; overflow: hidden; border: 1px solid var(--gray-200); box-shadow: var(--sh-sm); transition: var(--ease); }
.impact-num-card:hover { box-shadow: var(--sh-lg); transform: translateY(-5px); border-color: var(--blue-light); }
.impact-num-card::before { display: none; }
.impact-card-num { font-family: 'Source Serif 4', serif; font-size: 52px; font-weight: 900; color: var(--blue); line-height: 1; margin-bottom: 8px; }
.impact-card-label { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.impact-card-sub { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* ===== POPULAR GRID ===== */
.popular-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.popular-box { background: linear-gradient(135deg, var(--blue-pale) 0%, #fff 100%); border-radius: var(--r-xl); padding: 24px; border: 1px solid var(--blue-light); }
.popular-box-title { font-family: 'Source Sans 3', sans-serif; font-size: 15px; font-weight: 900; margin-bottom: 16px; display: flex; align-items: center; gap: 6px; }
.popular-box-title a { color: var(--blue); }
.popular-item { display: flex; gap: 12px; align-items: center; padding: 11px 13px; background: #fff; border-radius: var(--r-md); margin-bottom: 10px; border: 1px solid var(--gray-200); transition: var(--ease); cursor: pointer; }
.popular-item:hover { border-color: var(--blue); box-shadow: var(--sh-sm); transform: translateX(4px); }
.pi-thumb { width: 52px; height: 42px; border-radius: var(--r-sm); object-fit: cover; background: var(--blue-light); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.pi-info .pi-org { font-size: 11px; color: var(--text-light); }
.pi-info .pi-name { font-family: 'Source Sans 3', sans-serif; font-size: 14px; font-weight: 700; margin: 2px 0; }
.pi-info .pi-meta { font-size: 11px; color: var(--text-light); }
.pi-star { color: var(--gold-vivid); font-weight: 800; }

/* ===== COURSE CARDS ===== */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.course-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r-xl); overflow: hidden; transition: var(--ease); cursor: pointer; }
.course-card:hover { box-shadow: var(--sh-xl); transform: translateY(-7px); border-color: var(--blue-light); }
.cc-thumb { height: 190px; background: linear-gradient(135deg, var(--navy), var(--blue-dark)); display: flex; align-items: center; justify-content: center; font-size: 54px; position: relative; overflow: hidden; }
.cc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cc-badge { position: absolute; top: 14px; left: 14px; padding: 5px 14px; border-radius: var(--r-full); font-size: 11px; font-weight: 900; letter-spacing: .5px; }
.badge-free { background: linear-gradient(135deg, #059669, #10B981); color: #fff; box-shadow: 0 2px 8px rgba(5,150,105,.35); }
.badge-premium { background: linear-gradient(135deg, var(--gold), var(--gold-vivid)); color: var(--navy); }
.cc-body { padding: 22px; }
.cc-org { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-light); margin-bottom: 8px; }
.cc-org img { width: 18px; height: 18px; border-radius: 50%; object-fit: cover; }
.cc-title { font-family: 'Source Serif 4', serif; font-size: 17px; font-weight: 700; margin-bottom: 8px; line-height: 1.35; }
.cc-meta { font-size: 12px; color: var(--text-light); display: flex; align-items: center; gap: 10px; }
.cc-rating { color: var(--gold-vivid); font-weight: 800; }
.cc-footer { padding: 14px 22px; border-top: 1px solid var(--gray-100); display: flex; align-items: center; justify-content: space-between; background: var(--gray-50); }

/* ===== FILTERS ===== */
.filter-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn { padding: 8px 20px; border-radius: var(--r-full); border: 2px solid var(--gray-200); background: #fff; font-family: 'Source Sans 3', sans-serif; font-size: 13px; font-weight: 700; cursor: pointer; transition: var(--ease); color: var(--gray-700); }
.filter-btn.active, .filter-btn:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-pale); box-shadow: 0 2px 10px rgba(29,78,216,.14); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: #fff; border-radius: var(--r-xl); padding: 32px 28px; border: 1px solid var(--gray-200); box-shadow: var(--sh-sm); position: relative; transition: var(--ease); }
.testimonial-card:hover { box-shadow: var(--sh-md); transform: translateY(-4px); border-color: var(--blue-light); }
.testimonial-card::before { content: '"'; font-family: 'Source Serif 4', serif; font-size: 80px; color: var(--blue-light); position: absolute; top: 8px; left: 22px; line-height: 1; pointer-events: none; }
.testimonial-text { font-size: 15px; color: var(--text-mid); line-height: 1.8; padding-top: 32px; margin-bottom: 24px; font-style: italic; }
.testimonial-stars { color: var(--gold-vivid); font-size: 13px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-mid)); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; color: #fff; font-weight: 700; }
.testimonial-name { font-weight: 700; font-size: 15px; }
.testimonial-meta { font-size: 12px; color: var(--text-light); margin-top: 2px; }

/* ===== TUTOR PROFILE CARDS ===== */
.tutor-cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.tutor-profile-card { background: #fff; border-radius: var(--r-xl); padding: 36px 28px; text-align: center; border: 1px solid var(--gray-200); transition: var(--ease); position: relative; overflow: hidden; }
.tutor-profile-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: linear-gradient(90deg, var(--blue), var(--teal-mid), var(--blue-mid)); }
.tutor-profile-card:hover { box-shadow: var(--sh-lg); transform: translateY(-5px); border-color: var(--blue-light); }
.tutor-profile-img { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; margin: 0 auto 18px; border: 4px solid var(--blue-light); box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.tutor-profile-avatar { width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 18px; display: flex; align-items: center; justify-content: center; font-size: 40px; border: 4px solid var(--blue-light); }
.tutor-profile-name { font-family: 'Source Serif 4', serif; font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.tutor-profile-role { font-size: 13px; color: var(--blue); font-weight: 700; margin-bottom: 14px; padding: 4px 14px; background: var(--blue-pale); border-radius: var(--r-full); display: inline-block; }
.tutor-profile-bio { font-size: 13px; color: var(--text-mid); line-height: 1.7; }

/* ===== AUTH PAGES ===== */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-left { background: linear-gradient(145deg, var(--navy), var(--blue-dark)); color: #fff; padding: 48px 40px; display: flex; flex-direction: column; gap: 24px; }
.auth-left-logo { height: 48px; width: auto; object-fit: contain; margin-bottom: 8px; filter: brightness(0) invert(1); }
.auth-left h2 { font-family: 'Source Serif 4', serif; font-size: 28px; font-weight: 700; line-height: 1.3; color: #fff; }
.auth-left h3 { font-family: 'Source Serif 4', serif; color: #fff; }
.auth-left p { font-size: 15px; color: rgba(255,255,255,.88); line-height: 1.7; }
.auth-img { border-radius: var(--r-lg); object-fit: cover; height: 200px; width: 100%; }
.auth-testimonial { background: rgba(255,255,255,.1); border-left: 4px solid var(--gold-vivid); border-radius: 0 var(--r-md) var(--r-md) 0; padding: 16px 20px; }
.auth-testimonial p { font-size: 14px; font-style: italic; color: rgba(255,255,255,.9); margin-bottom: 8px; }
.auth-testimonial cite { font-size: 12px; color: rgba(255,255,255,.7); }
.auth-right { padding: 48px 48px; overflow-y: auto; display: flex; flex-direction: column; justify-content: center; }
.auth-right-logo { height: 40px; width: auto; object-fit: contain; margin-bottom: 24px; }
.auth-right h1 { font-family: 'Source Serif 4', serif; font-size: 32px; font-weight: 700; margin-bottom: 8px; }
.auth-subtitle { color: var(--text-mid); margin-bottom: 24px; font-size: 14px; }
.auth-subtitle a { color: var(--blue); font-weight: 600; }
.role-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.role-card { border: 2px solid var(--gray-300); border-radius: var(--r-lg); padding: 16px; text-align: center; cursor: pointer; transition: var(--ease); }
.role-card.active { border-color: var(--blue); background: var(--blue-pale); }
.role-card:hover { border-color: var(--blue); }
.role-icon { font-size: 28px; display: block; margin-bottom: 6px; }
.role-label { font-family: 'Source Serif 4', serif; font-size: 15px; font-weight: 700; display: block; margin-bottom: 4px; }
.role-desc { font-size: 12px; color: var(--text-light); display: block; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-label { display: block; font-weight: 700; font-size: 13px; color: var(--gray-700); margin-bottom: 6px; }
.form-input { width: 100%; padding: 12px 16px; border: 2px solid var(--gray-200); border-radius: var(--r-md); font-family: 'Source Sans 3', sans-serif; font-size: 14px; transition: var(--ease); background: #fff; color: var(--text); }
.form-input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(29,78,216,.1); }
.notice-box { background: var(--blue-light); border: 1px solid var(--blue); border-radius: var(--r-md); padding: 12px 16px; font-size: 13px; color: var(--blue-dark); margin-bottom: 16px; display: none; }
.notice-box.show { display: block; }
.btn-auth { width: 100%; padding: 15px; background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; border: none; border-radius: var(--r-full); font-family: 'Source Sans 3', sans-serif; font-size: 16px; font-weight: 700; cursor: pointer; transition: var(--ease); margin-top: 4px; box-shadow: 0 4px 18px rgba(29,78,216,.32); }
.btn-auth:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(29,78,216,.42); }
.divider { display: flex; align-items: center; gap: 12px; margin: 16px 0; color: var(--text-light); font-size: 13px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--gray-200); }

/* ===== DASHBOARD ===== */
body.dash-body { background: var(--gray-50); padding-top: 68px; }
.dash-wrap { display: flex; min-height: calc(100vh - 68px); }
.sidebar { width: 260px; background: #fff; border-right: 1px solid var(--gray-200); flex-shrink: 0; position: sticky; top: 68px; height: calc(100vh - 68px); overflow-y: auto; display: flex; flex-direction: column; z-index: 200; }
.sb-user { padding: 24px 20px 16px; border-bottom: 1px solid var(--gray-100); }
.sb-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; font-family: 'Source Serif 4', serif; font-size: 22px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.sb-name { font-family: 'Source Serif 4', serif; font-size: 16px; font-weight: 700; margin-bottom: 2px; }
.sb-role { font-size: 12px; color: var(--text-light); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.sb-nav { padding: 12px 8px; flex: 1; }
.sb-section { font-size: 10px; font-weight: 800; color: var(--gray-500); text-transform: uppercase; letter-spacing: 1.2px; padding: 12px 12px 6px; }
.sb-link { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--r-md); font-size: 14px; font-weight: 600; color: var(--gray-700); transition: var(--ease); cursor: pointer; background: none; border: none; width: 100%; text-align: left; text-decoration: none; margin-bottom: 2px; }
.sb-link:hover, .sb-link.active { background: var(--blue-light); color: var(--blue); }
.sb-link.danger:hover { background: #fde8e8; color: var(--red); }
.sb-link svg { flex-shrink: 0; opacity: .7; }
.dash-main { flex: 1; padding: 32px 32px; max-width: 1040px; }
.dash-greeting h1 { font-family: 'Source Serif 4', serif; font-size: 28px; font-weight: 700; margin-bottom: 6px; }
.dash-greeting p { color: var(--text-mid); margin-bottom: 28px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.stat-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r-lg); padding: 20px; text-align: center; transition: var(--ease); }
.stat-card:hover { box-shadow: var(--sh-md); border-color: var(--blue-light); }
.stat-icon { font-size: 28px; margin-bottom: 8px; }
.stat-num { font-family: 'Source Serif 4', serif; font-size: 32px; font-weight: 700; color: var(--blue); }
.stat-lbl { font-size: 13px; color: var(--text-light); font-weight: 600; margin-top: 4px; }
.dash-section-title { font-family: 'Source Serif 4', serif; font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.enrolled-card { display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r-lg); padding: 16px; margin-bottom: 12px; transition: var(--ease); }
.enrolled-card:hover { border-color: var(--blue); box-shadow: var(--sh-sm); }
.ec-thumb { width: 64px; height: 64px; border-radius: var(--r-md); flex-shrink: 0; }
.ec-cat { font-size: 11px; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: .5px; }
.ec-title { font-family: 'Source Serif 4', serif; font-size: 16px; font-weight: 700; margin: 4px 0; }
.ec-progress-bar { height: 6px; background: var(--gray-200); border-radius: 3px; overflow: hidden; margin-bottom: 4px; }
.ec-progress-fill { height: 100%; background: linear-gradient(90deg, var(--blue), var(--teal-mid)); border-radius: 3px; transition: width .6s ease; }
.ec-progress-text { font-size: 12px; color: var(--text-light); }
.empty-state { text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3 { font-family: 'Source Serif 4', serif; font-size: 22px; margin-bottom: 8px; }
.empty-state p { color: var(--text-mid); margin-bottom: 20px; }
.badge-count { background: var(--blue); color: #fff; border-radius: var(--r-full); font-size: 11px; font-weight: 800; padding: 2px 8px; margin-left: auto; }
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; border-radius: var(--r-sm); }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 150; }

/* ===== CERTIFICATE MODAL ===== */
.cert-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 1000; align-items: center; justify-content: center; }
.cert-overlay.open { display: flex; }
.cert-card { background: #fff; border-radius: 24px; overflow: hidden; max-width: 620px; width: 95%; box-shadow: 0 32px 100px rgba(0,0,0,.35); }
.cert-header { background: linear-gradient(135deg, var(--navy), var(--blue-dark)); padding: 28px; text-align: center; color: #fff; }
.cert-header img { height: 48px; width: auto; margin: 0 auto 12px; filter: brightness(0) invert(1); }
.cert-header h2 { font-family: 'Source Serif 4', serif; font-size: 24px; font-weight: 700; }
.cert-body { padding: 32px; text-align: center; border: 4px solid transparent; background: linear-gradient(white,white) padding-box, linear-gradient(135deg,var(--gold-vivid),var(--blue)) border-box; }
.cert-presented { font-size: 15px; color: var(--text-light); margin-bottom: 8px; }
.cert-name { font-family: 'Source Serif 4', serif; font-size: 32px; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.cert-completed { font-size: 15px; color: var(--text-light); margin-bottom: 8px; }
.cert-course { font-family: 'Source Serif 4', serif; font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 20px; }
.cert-footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; margin-top: 20px; }
.cert-sig-line { height: 2px; background: var(--gray-300); margin-bottom: 8px; }
.cert-sig p { font-size: 12px; color: var(--text-light); line-height: 1.5; }
.cert-seal { font-size: 40px; text-align: center; }
.cert-actions { padding: 16px 24px; display: flex; gap: 12px; justify-content: center; border-top: 1px solid var(--gray-100); }

/* ===== PROGRESS SECTION ===== */
.progress-section { background: #fff; border-radius: var(--r-lg); border: 1px solid var(--gray-200); padding: 24px; margin-bottom: 16px; }

/* ===== TUTOR DASHBOARD ===== */
.dash-tutor-badge { background: var(--gold-pale); color: var(--gray-900); border: 1px solid var(--gold); border-radius: var(--r-full); font-size: 12px; font-weight: 700; padding: 4px 12px; display: inline-block; margin-top: 4px; }
.course-editor-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r-lg); padding: 20px; margin-bottom: 14px; transition: var(--ease); }
.course-editor-card:hover { border-color: var(--gold-vivid); box-shadow: var(--sh-sm); }
.pending-badge { background: #FFF3CD; color: #856404; border: 1px solid #FFDD57; border-radius: var(--r-full); font-size: 11px; font-weight: 700; padding: 3px 10px; }
.approved-badge { background: var(--green-pale); color: var(--green); border: 1px solid var(--green); border-radius: var(--r-full); font-size: 11px; font-weight: 700; padding: 3px 10px; }
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 1000; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal-box { background: #fff; border-radius: var(--r-xl); padding: 32px; max-width: 560px; width: 95%; box-shadow: 0 24px 80px rgba(0,0,0,.3); max-height: 90vh; overflow-y: auto; }
.modal-box h3 { font-family: 'Source Serif 4', serif; font-size: 22px; font-weight: 700; margin-bottom: 16px; }
textarea.form-input { min-height: 100px; resize: vertical; }

/* ===== ABOUT PAGE ===== */
.about-hero { background: linear-gradient(145deg, var(--navy), var(--blue-dark)); color: #fff; padding: 112px 24px 80px; text-align: center; position: relative; overflow: hidden; }
.about-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 50% 100%, rgba(29,78,216,.35) 0%, transparent 60%); pointer-events: none; }
.about-hero h1 { font-family: 'Source Serif 4', serif; font-size: clamp(32px, 4vw, 54px); font-weight: 900; max-width: 760px; margin: 0 auto 20px; color: #fff; position: relative; }
.about-hero p { font-size: 18px; color: rgba(255,255,255,.88); max-width: 600px; margin: 0 auto; position: relative; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.mission-card { background: var(--blue-pale); border-radius: var(--r-xl); padding: 36px; border: 1px solid var(--blue-light); }
.mission-card h3 { font-family: 'Source Serif 4', serif; font-size: 20px; font-weight: 700; margin-bottom: 14px; color: var(--blue); }
.obj-list { list-style: none; padding: 0; }
.obj-list li { padding: 10px 0; border-bottom: 1px solid var(--blue-light); font-size: 15px; color: var(--text-mid); line-height: 1.6; }
.obj-list li:last-child { border-bottom: none; }
.obj-list li::before { content: '✓'; color: var(--blue); font-weight: 900; margin-right: 10px; }

/* ===== COURSE PAGE ===== */
.course-hero { background: linear-gradient(145deg, var(--navy), var(--blue-dark)); color: #fff; padding: 112px 24px 80px; position: relative; overflow: hidden; }
.course-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 100% 50%, rgba(29,78,216,.25) 0%, transparent 60%); pointer-events: none; }
.course-hero-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; position: relative; z-index: 1; }
.breadcrumb { font-size: 13px; color: rgba(255,255,255,.7); margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,.9); text-decoration: underline; }
.course-hero h1 { font-family: 'Source Serif 4', serif; font-size: clamp(28px,3vw,38px); font-weight: 900; margin-bottom: 18px; color: #fff; line-height: 1.15; }
.course-hero p { font-size: 16px; color: rgba(255,255,255,.85); margin-bottom: 22px; line-height: 1.7; }
.course-meta-row { display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; color: rgba(255,255,255,.82); }
.course-card-box { background: #fff; border-radius: var(--r-xl); padding: 28px; position: sticky; top: 84px; box-shadow: var(--sh-xl); }
.course-price { font-family: 'Source Serif 4', serif; font-size: 28px; font-weight: 700; color: var(--blue); margin-bottom: 16px; }
.course-price .free-tag { color: var(--green); }
.enrol-btn { width: 100%; padding: 16px; font-size: 16px; font-weight: 700; background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; border: none; border-radius: var(--r-full); cursor: pointer; transition: var(--ease); font-family: 'Source Sans 3', sans-serif; box-shadow: 0 4px 18px rgba(29,78,216,.32); }
.enrol-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(29,78,216,.42); }
.course-includes { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--gray-200); }
.course-includes h4 { font-family: 'Source Serif 4', serif; font-size: 15px; font-weight: 700; margin-bottom: 14px; color: var(--text); }
.ci-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-mid); margin-bottom: 10px; }
.accordion { border: 1px solid var(--gray-200); border-radius: var(--r-xl); overflow: hidden; }
.accordion-item { border-bottom: 1px solid var(--gray-200); }
.accordion-item:last-child { border-bottom: none; }
.accordion-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; cursor: pointer; background: #fff; font-family: 'Source Serif 4', serif; font-size: 16px; font-weight: 700; transition: var(--ease); }
.accordion-header:hover { background: var(--blue-pale); color: var(--blue); }
.accordion-body { display: none; padding: 20px 24px; background: var(--gray-50); }
.accordion-body.open { display: block; }
.accordion-icon { transition: transform .3s ease; flex-shrink: 0; }
.accordion-header.active .accordion-icon { transform: rotate(180deg); }
.lesson-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; font-size: 14px; color: var(--text-mid); border-bottom: 1px dashed var(--gray-200); }
.lesson-item:last-child { border-bottom: none; }

/* ===== TUTOR CARD ===== */
.tutor-card { display: flex; gap: 24px; align-items: flex-start; background: linear-gradient(135deg, var(--blue-pale), #fff); border-radius: var(--r-xl); padding: 32px; margin-bottom: 28px; border: 1px solid var(--blue-light); }
.tutor-img { width: 86px; height: 86px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 4px solid var(--blue-light); box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.tutor-name { font-family: 'Source Serif 4', serif; font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.tutor-title { font-size: 13px; color: var(--blue); font-weight: 700; }
.tutor-bio { font-size: 14px; color: var(--text-mid); margin-top: 10px; line-height: 1.75; }

/* ===== QUIZ ===== */
.quiz-option { display: flex; align-items: flex-start; gap: 12px; padding: 14px 18px; border: 2px solid var(--gray-200); border-radius: var(--r-lg); margin-bottom: 10px; cursor: pointer; transition: var(--ease); }
.quiz-option:hover { border-color: var(--blue); background: var(--blue-pale); }
.quiz-option.selected { border-color: var(--blue); background: var(--blue-pale); }
.quiz-option.correct { border-color: var(--green); background: var(--green-pale); }
.quiz-option.wrong { border-color: var(--red); background: #fde8e8; }
.quiz-letter { width: 30px; height: 30px; border-radius: 50%; background: var(--gray-200); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; transition: var(--ease); }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info-card { background: linear-gradient(145deg, var(--navy), var(--blue-dark)); color: #fff; border-radius: var(--r-xl); padding: 40px; }
.contact-info-card h2 { font-family: 'Source Serif 4', serif; font-size: 28px; font-weight: 700; margin-bottom: 24px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-icon { width: 46px; height: 46px; background: rgba(255,255,255,.15); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; border: 1px solid rgba(255,255,255,.2); }
.contact-detail-text strong { display: block; font-weight: 700; margin-bottom: 2px; }
.contact-detail-text span { font-size: 14px; opacity: .8; }

/* ===== FOOTER ===== */
footer { background: var(--navy); color: #fff; padding: 72px 24px 36px; }
.footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 48px; }
.footer-brand .logo-text { color: #fff; font-size: 15px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.5); margin-top: 18px; line-height: 1.8; }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.footer-social-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: rgba(255,255,255,.6); padding: 8px 14px; background: rgba(255,255,255,.07); border-radius: var(--r-full); border: 1px solid rgba(255,255,255,.1); transition: var(--ease); }
.footer-social-link:hover { background: rgba(255,255,255,.14); color: #fff; }
.footer-col h4 { font-family: 'Source Serif 4', serif; font-size: 15px; font-weight: 700; margin-bottom: 18px; color: rgba(255,255,255,.9); }
.footer-col a { display: block; font-size: 14px; color: rgba(255,255,255,.5); margin-bottom: 10px; transition: var(--ease); }
.footer-col a:hover { color: var(--gold-vivid); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: rgba(255,255,255,.38); flex-wrap: wrap; gap: 8px; }

/* ===== STORIES/PRESS ===== */
.press-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.press-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r-xl); overflow: hidden; transition: var(--ease); }
.press-card:hover { box-shadow: var(--sh-lg); transform: translateY(-5px); border-color: var(--blue-light); }
.press-card-img { height: 190px; object-fit: cover; width: 100%; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 56px; }
.press-card-body { padding: 26px; }
.press-source { font-size: 12px; font-weight: 900; color: var(--blue); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px; }
.press-title { font-family: 'Source Serif 4', serif; font-size: 19px; font-weight: 700; margin-bottom: 12px; line-height: 1.35; }
.press-excerpt { font-size: 14px; color: var(--text-mid); line-height: 1.65; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 16px; border-bottom: 1px solid var(--gray-200); box-shadow: var(--sh-md); z-index: 850; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero::after { display: none; }
  .hero-img-col { display: none; }
  .popular-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .course-hero-inner { grid-template-columns: 1fr; }
  .course-card-box { position: static; }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-left { display: none; }
  .auth-right { padding: 32px 24px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .sidebar { position: fixed; left: -260px; top: 68px; height: calc(100vh - 68px); transition: left .3s ease; }
  .sidebar.open { left: 0; }
  .sidebar-overlay.open { display: block; }
  .dash-main { padding: 20px 16px; }
  .mobile-menu-btn { display: block; }
  .enrolled-card { flex-wrap: wrap; }
  .how-grid { grid-template-columns: 1fr 1fr; }
  .impact-nums-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .tutor-cards-grid { grid-template-columns: 1fr; }
  .footer-socials { flex-wrap: wrap; }
  .section { padding: 56px 24px; }
}

/* ===== VIDEO PLACEHOLDERS ===== */
.video-placeholder { background: #0a0a1a; border-radius: var(--r-lg); overflow: hidden; margin: 16px 0; aspect-ratio: 16/9; position: relative; }
.video-placeholder iframe { width: 100%; height: 100%; display: block; border: none; }
.video-placeholder-inner { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255,255,255,.7); text-align: center; }
.video-note { background: rgba(0,0,0,.5); color: rgba(255,255,255,.6); font-size: 11px; text-align: center; padding: 6px 12px; border-radius: 0 0 var(--r-lg) var(--r-lg); }
/* YouTube thumbnail (replaces broken embed iframes) */
.yt-thumb { display:block;position:relative;border-radius:var(--r-lg);overflow:hidden;text-decoration:none;aspect-ratio:16/9;background:#000; }
.yt-thumb img { width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s; }
.yt-thumb:hover img { transform:scale(1.03); }
.yt-thumb-overlay { position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(0,0,0,.25);transition:background .2s; }
.yt-thumb:hover .yt-thumb-overlay { background:rgba(0,0,0,.45); }
.yt-thumb-play { flex-shrink:0; }
.yt-thumb-overlay span { color:#fff;font-size:13px;font-weight:700;margin-top:8px;text-shadow:0 1px 4px rgba(0,0,0,.6); }

/* ===== MODULE COMPLETE BUTTON ===== */
.module-complete-btn { display: block; width: 100%; margin-top: 20px; padding: 14px 24px; background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; border: none; border-radius: var(--r-full); font-size: 15px; font-weight: 700; cursor: pointer; font-family: 'Source Sans 3', sans-serif; transition: var(--ease); box-shadow: 0 4px 18px rgba(29,78,216,.24); }
.module-complete-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(29,78,216,.38); }
.module-complete-btn:disabled { background: var(--green); cursor: default; transform: none; box-shadow: none; }

/* ===== CERTIFICATE MODAL (course pages) ===== */
.cert-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 24px; }
.cert-modal-overlay.open { display: flex; }
.cert-modal { background: #fff; border-radius: var(--r-xl); max-width: 600px; width: 100%; padding: 44px; text-align: center; position: relative; }
.cert-frame { border: 8px double var(--gold-vivid); border-radius: var(--r-xl); padding: 36px; margin-bottom: 24px; background: linear-gradient(135deg, #fffdf0, #fff); }
.cert-title { font-family: 'Source Serif 4', serif; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--gold); margin-bottom: 16px; }
.cert-of { font-family: 'Source Serif 4', serif; font-size: 26px; font-weight: 700; color: var(--gray-900); margin-bottom: 4px; }
.cert-awarded { font-size: 13px; color: var(--text-mid); margin-bottom: 16px; }
.cert-student-name { font-family: 'Source Serif 4', serif; font-size: 34px; font-weight: 900; color: var(--blue); border-bottom: 2px solid var(--gold-vivid); display: inline-block; padding-bottom: 8px; margin-bottom: 16px; }
.cert-course-name { font-family: 'Source Serif 4', serif; font-size: 18px; font-weight: 600; color: var(--gray-900); margin-bottom: 8px; }
.cert-sigs { display: flex; justify-content: space-around; margin-top: 24px; }
.cert-sig-line { font-size: 12px; color: var(--text-mid); border-top: 1px solid var(--gray-300); padding-top: 8px; text-align: center; min-width: 120px; }