/* ===== MOBILE FIRST BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
body { padding-bottom: 64px; }
@media (min-width: 1024px) { body { padding-bottom: 0; } }

/* ===== GRID SYSTEM ===== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===== TYPOGRAPHY RESPONSIVE ===== */
h1 { font-size: clamp(28px, 5vw, 44px); }
h2 { font-size: clamp(22px, 4vw, 36px); }
h3 { font-size: clamp(18px, 3vw, 28px); }

/* ===== COURSE CARDS ===== */
.course-card { display: flex; flex-direction: column; height: 100%; overflow: hidden; }
.course-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-md) var(--radius-md) 0 0; }
.course-card__media,
.course-card__placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(184, 92, 56, 0.14), rgba(212, 146, 42, 0.24));
  color: var(--color-primary);
  font-size: 40px;
}
.course-card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 14px; }
.course-card__title { font-family: var(--font-heading); font-size: 18px; line-height: 1.3; margin: 0; color: var(--color-text); }
.course-card__meta { display: flex; flex-wrap: wrap; gap: 8px; }
.course-card__meta-text,
.course-card__text { font-size: 13px; color: var(--color-muted); }
.course-card__footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.course-card__actions { display: grid; gap: 12px; }
@media (max-width: 639px) {
  .course-card__footer { flex-direction: column; align-items: stretch; }
}

/* ===== DASHBOARD STATS ===== */
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px; }
.stat-card__value { font-family: var(--font-heading); font-size: 32px; font-weight: 700; color: var(--color-accent); }
.stat-card__label { font-size: 13px; color: var(--color-muted); margin-top: 4px; }

/* ===== PROGRESS BAR ===== */
.progress-bar { height: 8px; background: var(--color-surface-alt); border-radius: var(--radius-pill); overflow: hidden; }
.progress-bar__fill { height: 100%; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); border-radius: var(--radius-pill); transition: width var(--duration-emphasis) var(--ease-smooth); }

/* ===== FORMS MOBILE ===== */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 600; color: var(--color-text-secondary); margin-bottom: 6px; }
.form-control { width: 100%; min-height: 52px; padding: 0 16px; background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); font-family: var(--font-body); font-size: 15px; color: var(--color-text); transition: border-color var(--duration-fast); }
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(184, 92, 56, 0.15); }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-body); font-weight: 600; font-size: 15px; cursor: pointer; transition: all var(--duration-standard) var(--ease-smooth); border: none; white-space: nowrap; }
.btn--primary { background: var(--color-primary); color: #fff; border-radius: var(--radius-pill); padding: 0 28px; min-height: 48px; }
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn--secondary { background: var(--color-surface-alt); color: var(--color-text); border-radius: var(--radius-md); padding: 0 24px; min-height: 46px; border: 1px solid var(--color-border); }
.btn--full { width: 100%; }

/* ===== AUTH PAGES ===== */
.auth-wrapper { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 20px; background: var(--color-bg); }
.auth-card { width: 100%; max-width: 440px; background: var(--color-surface); border-radius: var(--radius-lg); padding: 40px 36px; box-shadow: var(--shadow-card); border: 1px solid var(--color-border); }
@media (max-width: 480px) { .auth-card { padding: 28px 20px; border-radius: var(--radius-md); } }

/* ===== LESSON/QUIZ PAGE ===== */
.lesson-layout { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 1024px) { .lesson-layout { grid-template-columns: 1fr 320px; } }
.lesson-video-wrapper { width: 100%; aspect-ratio: 16/9; background: #000; border-radius: var(--radius-md); overflow: hidden; }
.lesson-video-wrapper iframe, .lesson-video-wrapper video { width: 100%; height: 100%; }

/* ===== QUIZ ===== */
.quiz-option { display: flex; align-items: flex-start; gap: 12px; min-height: 48px; padding: 16px; border: 2px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; transition: border-color var(--duration-fast), background var(--duration-fast); margin-bottom: 10px; background: var(--color-surface); }
.quiz-option:hover { border-color: var(--color-primary); background: var(--color-surface-alt); }
.quiz-option.selected,
.quiz-choice input:checked + .quiz-option { border-color: var(--color-primary); background: rgba(184,92,56,0.08); }
.quiz-option.correct { border-color: var(--color-success); background: rgba(58,125,68,0.1); }
.quiz-option.incorrect { border-color: var(--color-error); background: rgba(184,50,50,0.1); }
.quiz-choice { position: relative; display: block; }
.quiz-choice input { position: absolute; opacity: 0; pointer-events: none; }

/* ===== CERTIFICATES ===== */
.cert-card { background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 24px; position: relative; overflow: hidden; }
.cert-card::before { content: ''; position: absolute; top: 0; right: 0; width: 80px; height: 80px; background: linear-gradient(135deg, var(--color-accent), var(--color-primary)); opacity: 0.12; border-radius: 0 var(--radius-lg) 0 80px; }

/* ===== EMPTY STATES ===== */
.empty-state { text-align: center; padding: 60px 24px; }
.empty-state__icon,
.empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state__title { font-family: var(--font-heading); font-size: 22px; color: var(--color-text); margin-bottom: 8px; }
.empty-state__text { color: var(--color-muted); font-size: 15px; max-width: 380px; margin: 0 auto 24px; }

/* ===== PAGE HEADER ===== */
.page-header { margin-bottom: 32px; }
.page-header__title { font-family: var(--font-heading); color: var(--color-text); }
.page-header__subtitle { color: var(--color-muted); font-size: 16px; margin-top: 8px; }

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container { position: fixed; top: 80px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; max-width: 360px; }
@media (max-width: 640px) { .toast-container { right: 0; left: 0; top: auto; bottom: 80px; padding: 0 16px; max-width: 100%; } }
.toast { display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px; border-radius: var(--radius-md); box-shadow: var(--shadow-hover); background: var(--color-surface); border: 1px solid var(--color-border); animation: toastIn var(--duration-standard) var(--ease-smooth); }
.toast--success { border-left: 3px solid var(--color-success); }
.toast--error { border-left: 3px solid var(--color-error); }
.toast--warning { border-left: 3px solid var(--color-warning); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }

/* ===== BADGES ===== */
.badge { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: var(--radius-pill); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; }
.badge--primary { background: var(--color-primary); color: #fff; }
.badge--success { background: rgba(58,125,68,0.15); color: var(--color-success); }
.badge--warning { background: rgba(196,124,16,0.15); color: var(--color-warning); }
.badge--muted { background: var(--color-surface-alt); color: var(--color-muted); }

/* ===== BOTTOM NAV ===== */
.bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: 64px; background: var(--color-surface); border-top: 1px solid var(--color-border); z-index: 1000; }
@media (max-width: 1023px) { .bottom-nav { display: flex; } }
.bottom-nav__items { display: flex; width: 100%; }
.bottom-nav__item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; text-decoration: none; color: var(--color-muted); font-size: 10px; font-weight: 600; min-width: 44px; min-height: 44px; transition: color var(--duration-fast); padding: 8px 4px; }
.bottom-nav__item.active, .bottom-nav__item:hover { color: var(--color-primary); }
.bottom-nav__item.active .bottom-nav__icon { border-bottom: 2px solid var(--color-primary); padding-bottom: 2px; }
.bottom-nav__icon { width: 20px; height: 20px; line-height: 1; }
.bottom-nav__icon svg { width: 100%; height: 100%; }

/* ===== NAVBAR DESKTOP ===== */
.navbar { position: sticky; top: 0; z-index: 1000; height: 64px; background: rgba(255, 253, 249, 0.9); border-bottom: 1px solid var(--color-border); backdrop-filter: blur(8px); }
[data-theme="dark"] .navbar { background: rgba(30, 20, 16, 0.9); }
.navbar.is-scrolled { background: rgba(255, 253, 249, 0.96); box-shadow: var(--shadow-card); }
[data-theme="dark"] .navbar.is-scrolled { background: rgba(30, 20, 16, 0.96); }
.navbar__inner { max-width: 1240px; margin: 0 auto; height: 100%; display: flex; align-items: center; padding: 0 40px; gap: 20px; }
@media (max-width: 768px) { .navbar__inner { padding: 0 20px; } }
.navbar__logo { font-family: var(--font-heading); font-size: 20px; font-weight: 700; color: var(--color-primary); text-decoration: none; white-space: nowrap; }
.navbar__links { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
@media (max-width: 1023px) { .navbar__links { display: none; } }
.navbar__tablet-links { display: none; gap: 12px; }
@media (min-width: 768px) and (max-width: 1023px) { .navbar__tablet-links { display: flex; } }
.navbar__link { text-decoration: none; color: var(--color-text-secondary); font-size: 14px; font-weight: 500; transition: color var(--duration-fast); padding: 8px 0; }
.navbar__link:hover, .navbar__link.active { color: var(--color-primary); }
.navbar__actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.theme-toggle { background: none; border: 1px solid var(--color-border); border-radius: var(--radius-sm); width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--color-text); transition: all var(--duration-fast); padding: 0; }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle:hover { background: var(--color-surface-alt); border-color: var(--color-primary); color: var(--color-primary); }
.navbar__auth { display: flex; align-items: center; gap: 10px; }
@media (max-width: 767px) { .navbar__auth { display: none; } }
.navbar__profile { display: inline-flex; align-items: center; gap: 10px; padding: 4px 6px 4px 4px; border: 1px solid var(--color-border); border-radius: var(--radius-pill); background: var(--color-surface); }
.navbar__avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.navbar__drawer-toggle { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: var(--radius-md); border: 1px solid var(--color-border); color: var(--color-text); background: var(--color-surface); }
@media (min-width: 1024px) { .navbar__drawer-toggle { display: none; } }
.navbar__drawer-toggle svg { width: 20px; height: 20px; }
.navbar__drawer { position: fixed; inset: 0; z-index: 1002; pointer-events: none; }
.navbar__drawer.is-open { pointer-events: auto; }
.navbar__drawer-backdrop { position: absolute; inset: 0; background: rgba(18, 12, 7, 0.42); opacity: 0; transition: opacity var(--duration-standard) var(--ease-smooth); }
.navbar__drawer.is-open .navbar__drawer-backdrop { opacity: 1; }
.navbar__drawer-panel { position: absolute; top: 0; right: 0; width: min(340px, 100%); height: 100%; background: var(--color-surface); border-left: 1px solid var(--color-border); box-shadow: var(--shadow-modal); transform: translateX(100%); transition: transform var(--duration-standard) var(--ease-smooth); padding: 24px 20px 96px; overflow-y: auto; }
.navbar__drawer.is-open .navbar__drawer-panel { transform: translateX(0); }
.navbar__drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.navbar__drawer-close { width: 40px; height: 40px; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface-alt); color: var(--color-text); }
.navbar__drawer-links { display: grid; gap: 10px; }
.navbar__drawer-link { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text); background: var(--color-surface-alt); }
.navbar__drawer-link.active { border-color: var(--color-primary); color: var(--color-primary); }
.navbar__drawer-section { margin-top: 24px; display: grid; gap: 12px; }

/* ===== DASHBOARD PAGE ===== */
.dashboard-page { padding: 32px 0 80px; }
.dashboard-welcome { display: grid; gap: 20px; padding: 28px; border-radius: var(--radius-hero); background: linear-gradient(135deg, rgba(184, 92, 56, 0.96), rgba(212, 146, 42, 0.92)); color: #fff; box-shadow: var(--shadow-card); }
.dashboard-welcome h1,
.dashboard-welcome p { color: inherit; }
.dashboard-welcome__meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.dashboard-welcome__badge { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.16); font-size: 13px; font-weight: 600; }
.dashboard-layout { display: grid; gap: 24px; margin-top: 32px; }
@media (min-width: 1024px) { .dashboard-layout { grid-template-columns: minmax(0, 2fr) minmax(280px, 360px); } }
.dashboard-panel { padding: 24px; }
.dashboard-panel__header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.dashboard-panel__title { font-size: 20px; }
.dashboard-quick-list { display: grid; gap: 16px; }
.dashboard-quick-link { display: flex; gap: 14px; padding: 16px; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface-alt); }
.dashboard-quick-link__icon { width: 40px; height: 40px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: rgba(184, 92, 56, 0.14); color: var(--color-primary); }

/* ===== COURSES PAGE ===== */
.courses-page { padding: 24px 0 80px; }
.courses-hero { padding: 32px 0 24px; }
.courses-toolbar { position: sticky; top: 72px; z-index: 20; margin: 24px 0 32px; padding: 20px; background: rgba(255, 253, 249, 0.94); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); backdrop-filter: blur(10px); }
[data-theme="dark"] .courses-toolbar { background: rgba(30, 20, 16, 0.94); }
.courses-toolbar__form { display: grid; gap: 16px; }
@media (min-width: 768px) { .courses-toolbar__form { grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr)) auto auto; align-items: end; } }
.courses-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.courses-pagination__link { min-width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text); background: var(--color-surface); }
.courses-pagination__link.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ===== QUIZ TAKE / RESULT ===== */
.quiz-page { padding: 24px 0 120px; }
.quiz-shell { max-width: 880px; margin: 0 auto; }
.quiz-intro { margin-bottom: 24px; }
.quiz-intro__eyebrow { margin-bottom: 12px; }
.quiz-card { padding: 24px; }
.quiz-card + .quiz-card { margin-top: 20px; }
.quiz-question { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.quiz-question__number { width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; background: var(--color-primary); color: #fff; font-weight: 700; }
.quiz-question__text { font-size: 20px; color: var(--color-text); }
.quiz-sticky-header { position: sticky; top: 72px; z-index: 12; margin-bottom: 20px; padding: 14px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: rgba(255, 253, 249, 0.94); box-shadow: var(--shadow-card); backdrop-filter: blur(10px); }
[data-theme="dark"] .quiz-sticky-header { background: rgba(30, 20, 16, 0.94); }
.quiz-submit-bar { position: fixed; left: 0; right: 0; bottom: 64px; z-index: 1001; padding: 12px 20px 16px; background: linear-gradient(180deg, rgba(250, 244, 236, 0), rgba(250, 244, 236, 0.94) 35%, rgba(250, 244, 236, 1) 100%); }
[data-theme="dark"] .quiz-submit-bar { background: linear-gradient(180deg, rgba(18, 12, 7, 0), rgba(18, 12, 7, 0.94) 35%, rgba(18, 12, 7, 1) 100%); }
.quiz-submit-bar__inner { max-width: 880px; margin: 0 auto; }
@media (min-width: 1024px) {
  .quiz-submit-bar { position: static; padding: 24px 0 0; background: none; }
  .quiz-submit-bar__inner { max-width: none; margin: 0; }
}
.quiz-result { max-width: 760px; margin: 0 auto; padding: 32px 0 80px; }
.quiz-result__hero { text-align: center; padding: 32px 24px; }
.quiz-result__score { width: 170px; height: 170px; margin: 24px auto 0; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(184, 92, 56, 0.12), rgba(212, 146, 42, 0.22)); }
.quiz-result__score-value { font-family: var(--font-heading); font-size: 48px; color: var(--color-primary); }
.quiz-result__actions { display: grid; gap: 12px; margin-top: 24px; }
@media (min-width: 640px) { .quiz-result__actions { grid-template-columns: repeat(2, 1fr); } }
.quiz-review { margin-top: 24px; display: grid; gap: 16px; }
.quiz-review__meta { margin-top: 10px; font-size: 14px; color: var(--color-muted); }
.quiz-review__answer { color: var(--color-success); font-weight: 600; }

/* ===== CERTIFICATE VERIFY ===== */
.verify-page { padding: 32px 0 80px; }
.verify-card { max-width: 560px; margin: 0 auto; padding: 32px 24px; }
.verify-card__icon { font-size: 48px; margin-bottom: 16px; text-align: center; }
.verify-card__footer { margin-top: 24px; text-align: center; font-size: 13px; color: var(--color-muted); }
.verify-result { margin-top: 24px; padding: 20px; border-radius: var(--radius-md); background: var(--color-surface-alt); border: 1px solid var(--color-border); display: grid; gap: 8px; }
.verify-result__success { text-align: center; }
.verify-result__row { color: var(--color-text-secondary); }

.hero-tag--rating {
  background: var(--color-accent);
  border-color: transparent;
  color: var(--color-text);
}

/* ===== AUTH SPLIT ===== */
.auth-split { display: flex; min-height: 100vh; background: var(--color-bg); }
.auth-visual { display: none; position: relative; flex: 1; overflow: hidden; background: var(--color-surface-alt); }
.auth-visual__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.58; }
.auth-visual__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(28, 17, 10, 0.38), rgba(184, 92, 56, 0.44)); }
.auth-visual__content { position: relative; z-index: 1; align-self: flex-end; max-width: 520px; padding: 72px; color: #fff; }
.auth-visual__content h2,
.auth-visual__content p { color: inherit; }
.auth-pane { flex: 1; display: flex; align-items: center; justify-content: center; padding: 32px 20px; }
.auth-logo-image { height: 42px; width: auto; object-fit: contain; }
.auth-stack { display: grid; gap: 20px; }
.auth-inline { display: flex; gap: 10px; align-items: flex-start; }
.auth-inline label { margin: 0; font-size: 13px; font-weight: 400; color: var(--color-muted); }
.auth-inline input[type="checkbox"] { width: auto; margin-top: 4px; }
.auth-divider { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--color-border); text-align: center; color: var(--color-muted); }
.auth-alert { display: none; padding: 14px 16px; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.auth-alert--visible { display: block; }
.auth-alert--error { background: rgba(184, 50, 50, 0.08); color: var(--color-error); border-color: rgba(184, 50, 50, 0.2); }
.auth-alert--success { background: rgba(58, 125, 68, 0.08); color: var(--color-success); border-color: rgba(58, 125, 68, 0.2); }
.auth-role-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.auth-role { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 16px; text-align: center; background: var(--color-surface-alt); }
.auth-role input { position: absolute; opacity: 0; pointer-events: none; }
.auth-role:has(input:checked) { border-color: var(--color-primary); background: rgba(184, 92, 56, 0.08); }
.password-strength { height: 4px; margin-top: 8px; border-radius: var(--radius-pill); background: var(--color-surface-alt); overflow: hidden; }
.password-strength-bar { width: 0; height: 100%; border-radius: var(--radius-pill); transition: width var(--duration-standard) var(--ease-smooth), background-color var(--duration-standard) var(--ease-smooth); }
.strength-weak { width: 33%; background: var(--color-error); }
.strength-medium,
.strength-fair { width: 66%; background: var(--color-warning); }
.strength-strong,
.strength-good { width: 100%; background: var(--color-success); }
@media (min-width: 1024px) { .auth-visual { display: flex; } }

/* ===== FOOTER ===== */
.footer { background: var(--color-text); color: rgba(255, 255, 255, 0.68); padding: 56px 0 32px; }
.footer a { color: rgba(255, 255, 255, 0.72); transition: color var(--duration-fast) var(--ease-smooth); }
.footer a:hover { color: #fff; }
.footer__logo { font-family: var(--font-heading); font-size: 20px; color: #fff; display: inline-block; margin-bottom: 12px; }
.footer__grid { display: grid; gap: 32px; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.footer__col-title { margin-bottom: 12px; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.45); }
.footer__links { display: grid; gap: 10px; }
.footer__bottom { margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; }