/* ============================================
   COMPONENTS - Nokhba Design System v2.0
   ============================================ */

/* ─── TOP BAR ─── */
.topbar {
  background: var(--color-navy);
  padding: .55rem var(--container-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-base);
  color: var(--clr-white-soft);
  border-bottom: 1px solid rgba(200, 150, 42, .2);
}

.topbar-left {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.topbar-left span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.topbar-left .fa-solid,
.topbar-left .fas {
  color: var(--color-gold-light);
  font-size: .7rem;
}

.topbar-right {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.topbar-right a {
  color: var(--color-gold-light);
  font-size: var(--text-xs);
  transition: color var(--transition-fast);
}

.topbar-right a:hover {
  color: var(--color-white);
}

.topbar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-gold);
  color: var(--color-navy);
  min-height: 32px;
  padding: .35rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  line-height: 1;
  letter-spacing: .5px;
}

.topbar-right .topbar-btn,
.topbar-right .topbar-btn:hover {
  color: var(--color-navy);
}

/* ─── NAVIGATION ─── */
nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: var(--color-white);
  border-bottom: 2px solid var(--clr-border);
  padding: 0 var(--container-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: .8rem 0;
}

.nav-logo-text {
  line-height: var(--lh-tight);
}

.nav-logo-ar {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--clr-heading);
  font-weight: var(--weight-bold);
}

.nav-logo-en {
  font-size: var(--text-xs);
  color: var(--color-gray);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: .2rem;
}

.nav-links a {
  color: var(--clr-heading);
  padding: .7rem .9rem;
  font-size: var(--text-body);
  font-weight: var(--weight-medium);
  display: block;
  position: relative;
  transition: color var(--transition-base);
  white-space: nowrap;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 50%;
  left: 50%;
  height: 2px;
  background: var(--color-gold);
  transition: right var(--transition-base), left var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-gold);
}

.nav-links a:hover::after {
  right: 0;
  left: 0;
}

.nav-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

/* ─── BUTTON SYSTEM ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  line-height: 1;
  padding: .45rem 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1.5px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  min-height: 32px;
  padding: .35rem 1rem;
  font-size: var(--text-sm);
}

.btn-md {
  padding: .85rem 2rem;
  font-size: var(--text-lg);
}

.btn-lg {
  padding: .9rem 2.2rem;
  font-size: var(--text-lg);
}

/* Button variants */
.btn-outline {
  border-color: var(--color-navy);
  color: var(--color-navy);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, .35);
  color: var(--color-white);
  background: transparent;
}

.btn-outline-light:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

.btn-outline-white {
  border-color: rgba(255, 255, 255, .5);
  color: var(--color-white);
  background: transparent;
}

.btn-outline-white:hover {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, .1);
}

.btn-gold {
  background: var(--grad-gold);
  color: var(--color-navy);
  border-color: transparent;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-hover);
}

.btn-gold-lg {
  background: var(--grad-gold);
  color: var(--color-navy);
  border: 1.5px solid transparent;
  font-weight: var(--weight-bold);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold-md);
}

.btn-gold-lg:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold-hover-md);
}

.btn-navy {
  background: var(--color-navy);
  color: var(--color-white);
  border: none;
}

.btn-navy:hover {
  background: var(--color-gold);
  color: var(--color-navy);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-gold-dark);
  border: none;
  font-weight: var(--weight-bold);
  box-shadow: var(--shadow-cta);
}

.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-cta-hover);
}

/* ─── HERO ─── */
.hero {
  min-height: var(--hero-min-height);
  background-color: var(--color-navy);
  background-image:
    linear-gradient(90deg, rgba(11, 31, 69, .96) 0%, rgba(13, 37, 85, .9) 48%, rgba(11, 31, 69, .78) 100%),
    url('https://images.unsplash.com/photo-1481627834876-b7833e8f5570?auto=format&fit=crop&w=1800&q=80'),
    var(--grad-navy-hero);
  background-size: cover, cover, cover;
  background-position: center, center, center;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 150, 42, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 150, 42, .04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, transparent, var(--color-gold), transparent);
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(200, 150, 42, .12), transparent 65%);
  pointer-events: none;
}

.hero-glow2 {
  position: absolute;
  bottom: -100px;
  right: 10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(200, 150, 42, .08), transparent 65%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--section-py) var(--container-pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  width: 100%;
  position: relative;
  z-index: var(--z-hero);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(200, 150, 42, .12);
  border: 1px solid rgba(200, 150, 42, .3);
  padding: .35rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.4vw, 3rem);
  color: var(--color-white);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-4);
}

.hero-title .gold {
  display: block;
  color: var(--color-gold-light);
  font-size: 58%;
}

.hero-title .hero-title-sub {
  display: block;
  font-size: 60%;
  opacity: .8;
  font-weight: var(--weight-regular);
  margin-top: .2rem;
}

.hero-sub {
  font-size: var(--text-lg);
  color: var(--clr-white-soft);
  line-height: var(--lh-wide);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-10);
}

.hero-btns {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--clr-white-divider);
}

.stat-num {
  font-family: var(--font-primary);
  font-size: var(--text-4xl);
  color: var(--color-gold-light);
  line-height: 1;
  font-weight: var(--weight-semibold);
}

.stat-lbl {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, .5);
  margin-top: var(--space-2);
}

/* Hero visual cards */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.hero-card {
  background: var(--clr-overlay);
  border: 1px solid rgba(200, 150, 42, .15);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-slow), border-color var(--transition-slow);
}

.hero-card:hover {
  transform: translateX(-6px);
  border-color: rgba(200, 150, 42, .4);
}

.hero-card-icon {
  font-size: var(--text-3xl);
  margin-bottom: .6rem;
  line-height: 1;
}

.hero-card-icon .fa-solid,
.hero-card-icon .fas {
  color: var(--color-gold-light);
}

.hero-card-title {
  color: var(--color-white);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: .3rem;
}

.hero-card-desc {
  color: rgba(255, 255, 255, .5);
  font-size: var(--text-sm);
  line-height: var(--lh-loose);
  font-weight: var(--weight-light);
}

.hero-card-gold {
  border-color: rgba(200, 150, 42, .4);
  background: rgba(200, 150, 42, .06);
}

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--color-navy);
  padding: var(--space-10) var(--container-pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 3px solid var(--color-gold);
}

.stat-bar-item {
  text-align: center;
  border-left: 1px solid var(--clr-white-faint);
  padding: var(--space-4);
}

.stat-bar-item:last-child {
  border-left: none;
}

.stat-bar-num {
  font-family: var(--font-primary);
  font-size: var(--text-5xl);
  color: var(--color-gold-light);
  font-weight: var(--weight-semibold);
  line-height: 1;
}

.stat-bar-lbl {
  color: rgba(255, 255, 255, .5);
  font-size: var(--text-base);
  margin-top: .4rem;
}

/* ─── SECTION HEADERS ─── */
.sec-tag {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: .7rem;
  font-weight: var(--weight-semibold);
}

.sec-title {
  font-family: var(--font-heading);
  font-size: var(--text-title);
  color: var(--clr-heading);
  line-height: var(--lh-normal);
  margin-bottom: .8rem;
}

.sec-desc {
  font-size: var(--text-lg);
  color: var(--clr-text);
  line-height: var(--lh-wide);
  font-weight: var(--weight-light);
  max-width: 560px;
}

/* ─── SECTION HEADERS for dark backgrounds ─── */
.section-dark .sec-title {
  color: var(--color-white);
}

.section-dark .sec-desc {
  color: rgba(255, 255, 255, .55);
}

/* ─── CARDS GRID (shared) ─── */
.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
  margin-top: var(--space-12);
}

.card-grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--space-12);
}

.card-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

/* ─── CARD (shared base) ─── */
.card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card-hover-gold:hover {
  border-color: var(--color-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* ─── SERVICES ─── */
.services-section {
  background: var(--clr-bg-section);
}

.service-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-gold-border);
}

.service-card:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.service-icon {
  width: 54px;
  height: 54px;
  background: var(--grad-icon);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.service-icon .fa-solid,
.service-icon .fas {
  color: var(--color-gold-dark);
}

.service-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
  margin-bottom: .6rem;
}

.service-desc {
  font-size: var(--text-base);
  color: var(--clr-text);
  line-height: var(--lh-spread);
  font-weight: var(--weight-light);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--color-gold);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-5);
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: .7rem;
}

/* ─── PROGRAMS ─── */
.programs-section {
  background: var(--color-white);
}

.program-card {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  cursor: pointer;
}

.program-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.program-header {
  background: var(--grad-navy);
  padding: var(--space-8) var(--space-7);
  position: relative;
  overflow: hidden;
}

.program-header-green {
  background: var(--grad-program-green);
}

.program-header-brown {
  background: var(--grad-program-brown);
}

.program-header::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background: rgba(200, 150, 42, .08);
  border-radius: 50%;
}

.program-cat {
  font-size: var(--text-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: .5rem;
}

.program-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-white);
  line-height: var(--lh-normal);
}

.program-body {
  padding: var(--space-6) var(--space-7);
}

.program-desc {
  font-size: var(--text-base);
  color: var(--clr-text);
  line-height: var(--lh-spread);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-5);
}

.program-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--clr-text);
}

.program-meta span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.program-meta .fa-solid,
.program-meta .fas {
  color: var(--color-gold);
  font-size: .7rem;
  width: 1rem;
  text-align: center;
}

.program-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .8rem var(--space-7);
  background: var(--color-light);
  border-top: 1px solid var(--clr-border);
}

.price-val {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  color: var(--color-gold);
  font-weight: var(--weight-semibold);
}

.price-old {
  font-size: var(--text-base);
  color: var(--color-gray-2);
  text-decoration: line-through;
  margin-right: .4rem;
}

.price-coming {
  font-size: var(--text-body);
  color: var(--color-gray);
}

/* ─── WHY US ─── */
.why-section {
  background: var(--color-navy);
  padding: var(--section-py) var(--container-pad);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
}

.why-list {
  margin-top: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.why-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(200, 150, 42, .1);
  transition: border-color var(--transition-slow);
}

.why-item:hover {
  border-color: var(--clr-gold-border-hover);
}

.why-item-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(200, 150, 42, .12);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.why-item-icon .fa-solid,
.why-item-icon .fas {
  color: var(--color-gold-light);
}

.why-item-title {
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: .25rem;
}

.why-item-desc {
  color: var(--clr-text-muted);
  font-size: var(--text-sm);
  line-height: var(--lh-loose);
  font-weight: var(--weight-light);
}

.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.why-stat-card {
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(200, 150, 42, .15);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-slow);
}

.why-stat-card:hover {
  background: rgba(200, 150, 42, .06);
  border-color: var(--clr-gold-border-hover);
}

.why-stat-num {
  font-family: var(--font-primary);
  font-size: var(--text-5xl);
  color: var(--color-gold-light);
  font-weight: var(--weight-semibold);
  line-height: 1;
}

.why-stat-lbl {
  color: var(--clr-text-muted);
  font-size: var(--text-base);
  margin-top: .4rem;
}

/* ─── TESTIMONIALS ─── */
.testimonials-section {
  background: var(--clr-bg-section);
}

.testimonial {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--clr-border);
  position: relative;
  transition: all var(--transition-slow);
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-gold);
  opacity: .15;
  position: absolute;
  top: -.5rem;
  right: 1.5rem;
  line-height: 1;
}

.stars {
  color: var(--color-gold);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: var(--text-body);
  color: var(--clr-text);
  line-height: var(--lh-wide);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-6);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: .8rem;
}

.author-av {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--grad-author);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  border: 2px solid rgba(200, 150, 42, .3);
  flex-shrink: 0;
}

.author-name {
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
}

.author-title {
  font-size: var(--text-xs);
  color: var(--clr-text);
}

/* ─── CTA ─── */
.cta-section {
  background: var(--grad-gold-dark);
  padding: var(--section-py) var(--container-pad);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='25' fill='none' stroke='%23fff' stroke-width='.5' opacity='.1'/%3E%3C/svg%3E") center/60px;
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: var(--text-cta);
  color: var(--color-white);
  margin-bottom: .8rem;
}

.cta-desc {
  color: rgba(255, 255, 255, .7);
  font-size: var(--text-lg);
  margin-bottom: var(--space-10);
  font-weight: var(--weight-light);
}

.cta-btns {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── FOOTER ─── */
footer {
  background:
    radial-gradient(circle at 15% 10%, rgba(201, 168, 76, .1), transparent 26%),
    linear-gradient(135deg, var(--color-navy-dark), #050d18 70%);
  padding: var(--space-14) var(--container-pad) var(--space-6);
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--color-gold);
}

footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.7fr) repeat(3, minmax(160px, 1fr));
  gap: var(--space-10);
  max-width: var(--container-max);
  margin: 0 auto var(--space-12);
  position: relative;
  z-index: 1;
}

.footer-brand-block {
  padding: var(--space-6);
  border: 1px solid rgba(201, 168, 76, .16);
  border-radius: var(--radius-3xl);
  background: rgba(255, 255, 255, .035);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.footer-logo-wrap {
  width: 82px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: var(--space-4);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(201, 168, 76, .18);
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
  color: var(--color-gold-light);
  margin-bottom: var(--space-3);
  line-height: var(--lh-normal);
  font-weight: var(--weight-medium);
}

.footer-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, .58);
  line-height: var(--lh-wide);
  max-width: 420px;
}

.footer-socials {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.footer-socials a {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.62);
  border: 1px solid rgba(255,255,255,.08);
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background: var(--color-gold);
  color: var(--color-navy);
  transform: translateY(-2px);
}

.footer-col {
  padding-top: var(--space-3);
}

.footer-heading {
  font-size: var(--text-sm);
  color: var(--color-gold);
  margin-bottom: var(--space-5);
  font-weight: var(--weight-semibold);
  position: relative;
  padding-bottom: var(--space-2);
}

.footer-heading::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 34px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-gold);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.footer-links a {
  color: rgba(255, 255, 255, .54);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  width: fit-content;
  position: relative;
}

.footer-links .fa-solid,
.footer-links .fas {
  width: .9rem;
  text-align: center;
  font-size: .7rem;
}

.footer-links a:hover {
  color: var(--color-gold-light);
  transform: translateX(-4px);
}

.footer-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, .35);
  position: relative;
  z-index: 1;
}

.footer-langs {
  display: flex;
  gap: .8rem;
}

.footer-langs a {
  color: rgba(255, 255, 255, .35);
  font-size: var(--text-xs);
  transition: color var(--transition-fast);
}

.footer-langs a:hover {
  color: var(--color-gold);
}

/* ─── PAGE HERO (interior pages) ─── */
.page-hero {
  background: var(--grad-navy-hero);
  padding: var(--space-14) var(--container-pad);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 150, 42, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 150, 42, .04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.page-hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  z-index: var(--z-hero);
  text-align: center;
}

.page-hero-title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: .5rem;
  line-height: var(--lh-tight);
}

.page-hero-breadcrumb {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, .5);
}

.page-hero-breadcrumb a {
  color: var(--color-gold-light);
  transition: color var(--transition-fast);
}

.page-hero-breadcrumb a:hover {
  color: var(--color-white);
}

/* ─── LEGAL PAGES (privacy / terms) ─── */
.legal-section {
  padding: 4rem 0;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
}

.legal-content h2 {
  font-size: 1.4rem;
  color: var(--color-navy);
  margin-top: 2rem;
  margin-bottom: .75rem;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  color: var(--color-gray);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.legal-content ul {
  padding-right: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content ul li {
  color: var(--color-gray);
  line-height: 1.8;
  margin-bottom: .5rem;
  list-style-type: disc;
}

.legal-content ul li::marker {
  color: var(--color-gold);
}

.legal-content a {
  color: var(--color-gold-dark);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-gold-light);
}

.legal-date {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-light-2);
  font-size: .875rem;
  color: var(--color-gray-2);
}

/* ─── ACTIVE NAV LINK ─── */
.nav-links a[aria-current="page"] {
  color: var(--color-gold);
}

.nav-links a[aria-current="page"]::after {
  right: 0;
  left: 0;
}

/* ─── ABOUT PAGE ─── */
.about-section {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--grad-navy);
  aspect-ratio: 4/3;
  box-shadow: 0 24px 60px rgba(12, 28, 51, .14);
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27, 43, 107, .42), rgba(200, 150, 42, .16));
  pointer-events: none;
}

.about-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.mission-section {
  background: var(--clr-bg-section);
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.mission-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-9);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-slow);
}

.mission-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-gold-border);
}

.mission-icon {
  width: 48px;
  height: 48px;
  background: var(--grad-icon);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: var(--space-5);
}

.mission-icon .fa-solid,
.mission-icon .fas {
  color: var(--color-gold-dark);
}

.mission-card-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
  margin-bottom: .5rem;
}

.mission-card-desc {
  font-size: var(--text-base);
  color: var(--clr-text);
  line-height: var(--lh-spread);
  font-weight: var(--weight-light);
}

/* ─── TEAM ─── */
.team-section {
  background: var(--color-white);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.team-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-slow);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-gold-border);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--grad-navy);
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-gold-light);
}

.team-name {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
  margin-bottom: .2rem;
}

.team-role {
  font-size: var(--text-sm);
  color: var(--color-gold);
  font-weight: var(--weight-medium);
  margin-bottom: .5rem;
}

.team-bio {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-loose);
  font-weight: var(--weight-light);
}

/* ─── ACCREDITATIONS ─── */
.accred-section {
  background: var(--clr-bg-section);
  text-align: center;
}

.accred-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.accred-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-slow);
}

.accred-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--clr-gold-border);
}

.accred-icon {
  font-size: 2.5rem;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.accred-name {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
  margin-bottom: .3rem;
}

.accred-desc {
  font-size: var(--text-sm);
  color: var(--clr-text);
  font-weight: var(--weight-light);
}

/* ─── VALUES ─── */
.values-section {
  background: var(--color-navy);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.value-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(200, 150, 42, .15);
  transition: all var(--transition-slow);
}

.value-card:hover {
  background: rgba(200, 150, 42, .06);
  border-color: var(--clr-gold-border-hover);
}

.value-icon {
  font-size: 2rem;
  color: var(--color-gold-light);
  margin-bottom: var(--space-4);
}

.value-card-title {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  margin-bottom: .3rem;
}

.value-card-desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  font-weight: var(--weight-light);
}

/* ─── CONTACT PAGE ─── */
.contact-section {
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-card {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-slow);
}

.contact-info-card:hover {
  border-color: var(--clr-gold-border);
  transform: translateX(-4px);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--grad-icon);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-icon .fa-solid,
.contact-info-icon .fas {
  color: var(--color-gold-dark);
}

.contact-info-title {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
  margin-bottom: .2rem;
}

.contact-info-text {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-loose);
  font-weight: var(--weight-light);
}

.contact-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.contact-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad-icon);
  border: 1px solid var(--clr-gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.contact-social a:hover {
  background: var(--grad-gold);
  color: var(--color-navy);
  transform: translateY(-2px);
}

/* ─── FORM ─── */
.contact-form-wrap {
  background: var(--clr-bg-section);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  border: 1px solid var(--clr-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--clr-heading);
  margin-bottom: .4rem;
}

.form-label .required {
  color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: .75rem 1rem;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: var(--clr-heading);
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 42, .12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-2);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 1rem center;
  padding-left: 2.5rem;
}

/* ─── MAP ─── */
.map-section {
  background: var(--clr-bg-section);
  padding-bottom: 0;
}

.map-placeholder {
  width: 100%;
  height: 350px;
  border-radius: var(--radius-xl);
  background: var(--grad-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-4);
  color: var(--color-gold-light);
  font-size: 3rem;
}

.map-placeholder span {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, .5);
  font-weight: var(--weight-light);
}

/* ─── PROGRAMS ARCHIVE ─── */
.programs-archive {
  background: var(--color-white);
}

.program-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
  justify-content: center;
}

.program-filter-btn {
  padding: .5rem 1.2rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--clr-border);
  background: var(--color-white);
  color: var(--clr-text);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.program-filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.program-filter-btn.active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.programs-archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
}

.programs-filter-empty {
  margin-top: var(--space-6);
  padding: var(--space-5);
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-2xl);
  color: var(--clr-text-light);
  text-align: center;
  background: var(--clr-bg-alt);
}

.program-archive-card {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.program-archive-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.program-archive-header {
  background: var(--grad-navy);
  padding: var(--space-7) var(--space-6);
  position: relative;
  overflow: hidden;
}

.program-archive-header::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background: rgba(200, 150, 42, .08);
  border-radius: 50%;
}

.program-archive-header-green {
  background: var(--grad-program-green);
}

.program-archive-header-brown {
  background: var(--grad-program-brown);
}

.program-archive-body {
  padding: var(--space-5) var(--space-6);
}

.program-archive-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-white);
  line-height: var(--lh-normal);
  margin-bottom: .3rem;
}

.program-archive-cat {
  font-size: var(--text-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: .5rem;
}

.program-archive-desc {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-spread);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.program-archive-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--clr-text);
  margin-bottom: var(--space-4);
}

.program-archive-meta span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.program-archive-meta .fa-solid,
.program-archive-meta .fas {
  color: var(--color-gold);
}

.program-archive-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .8rem var(--space-6);
  background: var(--color-light);
  border-top: 1px solid var(--clr-border);
}

.program-archive-price {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  color: var(--color-gold);
  font-weight: var(--weight-bold);
}

.program-archive-price-old {
  font-size: var(--text-sm);
  color: var(--color-gray-2);
  text-decoration: line-through;
  margin-right: .4rem;
  font-weight: var(--weight-regular);
}

.program-archive-coming {
  font-size: var(--text-sm);
  color: var(--color-gray);
}

/* ─── PAGINATION ─── */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-12);
}

.pagination a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--clr-border);
  color: var(--clr-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: all var(--transition-fast);
}

.pagination a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.pagination a.active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

/* ─── MEDIA CENTER (horizontal news list) ─── */
.media-section {
  background: var(--color-white);
}

.media-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.media-item {
  display: flex;
  gap: var(--space-6);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.media-item:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

.media-item-img {
  width: 280px;
  min-height: 200px;
  flex-shrink: 0;
  object-fit: cover;
  display: block;
  background: var(--color-gray-2);
}

.media-item-body {
  padding: var(--space-5) var(--space-6) var(--space-5) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.media-item-cat {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: var(--weight-medium);
  margin-bottom: .4rem;
}

.media-item-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--clr-heading);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-2);
}

.media-item-title a {
  color: inherit;
}

.media-item-title a:hover {
  color: var(--color-gold);
}

.media-item-desc {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-spread);
  font-weight: var(--weight-light);
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.media-item-meta {
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.media-item-meta i {
  color: var(--color-gold);
  margin-left: .3rem;
}

/* ─── CERTIFICATE VERIFICATION ─── */
.verify-section {
  background: var(--color-white);
}

.verify-form-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  text-align: center;
}

.verify-form-card .section-sub {
  margin-bottom: var(--space-7);
}

.verify-form {
  display: flex;
  gap: var(--space-3);
  max-width: 500px;
  margin: 0 auto;
}

.verify-input {
  flex: 1;
  min-height: 48px;
  padding: .8rem 1.2rem;
  border: 1.5px solid var(--color-cream-2);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  color: var(--color-navy);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  text-align: right;
  transition: all var(--transition-fast);
  box-shadow: inset 0 1px 2px rgba(11, 29, 58, .04);
}

.verify-input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 42, .18), inset 0 1px 2px rgba(11, 29, 58, .04);
}

.verify-input::placeholder {
  color: var(--color-gray-2);
}

.verify-result {
  margin-top: var(--space-10);
}

.verify-result-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  border: 1.5px solid var(--color-gold);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.verify-result-icon {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(200, 150, 42, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--color-gold);
}

.verify-result-icon.error {
  background: rgba(220, 53, 69, .1);
}

.verify-result-icon.error i {
  color: #dc3545;
}

.verify-result-body {
  flex: 1;
  text-align: right;
}

.verify-result-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-navy);
  font-weight: var(--weight-bold);
  margin-bottom: .4rem;
}

.verify-result-detail {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-relaxed);
}

.verify-result-detail strong {
  color: var(--color-navy);
}

.verify-result-status {
  display: inline-block;
  padding: .25rem .8rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  margin-top: var(--space-2);
}

.verify-result-status.valid {
  background: rgba(40, 167, 69, .1);
  color: #28a745;
}

.verify-result-status.invalid {
  background: rgba(220, 53, 69, .1);
  color: #dc3545;
}

.verify-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
  margin-top: var(--space-12);
}

.verify-step {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-slow);
}

.verify-step:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

.verify-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  margin: 0 auto var(--space-3);
}

.verify-step-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--clr-heading);
  margin-bottom: .3rem;
}

.verify-step-desc {
  font-size: var(--text-xs);
  color: var(--clr-text);
  line-height: var(--lh-spread);
}

/* ─── PLATFORM LOGIN ─── */
.platform-section {
  background: var(--color-white);
}

.platform-login-card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
}

.platform-login-card .sec-title {
  margin-bottom: .3rem;
}

.platform-login-card .section-sub {
  margin-bottom: var(--space-7);
}

.platform-field {
  text-align: right;
  margin-bottom: var(--space-4);
}

.platform-field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--clr-heading);
  margin-bottom: .4rem;
}

.platform-field input {
  width: 100%;
  padding: .8rem 1.2rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  text-align: right;
  transition: all var(--transition-fast);
}

.platform-field input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 42, .12);
}

.platform-forgot {
  display: block;
  text-align: left;
  font-size: var(--text-xs);
  color: var(--color-gold);
  margin-top: .3rem;
}

.platform-forgot:hover {
  color: var(--color-gold-dark);
}

.platform-submit {
  width: 100%;
  margin-top: var(--space-2);
}

.platform-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--color-gray);
  font-size: var(--text-xs);
}

.platform-divider::before,
.platform-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-border);
}

.platform-register-link {
  font-size: var(--text-sm);
  color: var(--clr-text);
  text-align: center;
}

.platform-register-link a {
  color: var(--color-gold);
  font-weight: var(--weight-medium);
}

.platform-register-link a:hover {
  color: var(--color-gold-dark);
}

.platform-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
  margin-top: var(--space-12);
}

.platform-feature {
  text-align: center;
  padding: var(--space-6);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-slow);
}

.platform-feature:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

.platform-feature-icon {
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.platform-feature-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--clr-heading);
  margin-bottom: .3rem;
}

.platform-feature-desc {
  font-size: var(--text-xs);
  color: var(--clr-text);
  line-height: var(--lh-spread);
}

/* ─── STUDENT DASHBOARD ─── */
.dashboard {
  background: var(--color-light);
  padding: 0;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 80vh;
}

.dashboard-sidebar {
  background: var(--color-navy);
  padding: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.dash-user {
  text-align: center;
  padding: var(--space-2) var(--space-6) var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: var(--space-3);
}

.dash-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--grad-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: var(--weight-bold);
  color: var(--color-navy);
  margin: 0 auto var(--space-3);
  box-shadow: var(--shadow-gold-sm);
}

.dash-user-name {
  font-size: var(--text-sm);
  color: var(--color-white);
  font-weight: var(--weight-medium);
}

.dash-user-email {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.5);
}

.dash-nav {
  position: static;
  top: auto;
  z-index: auto;
  background: transparent;
  border-bottom: 0;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: .15rem;
  padding: 0 var(--space-3);
}

.dash-nav a {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .85rem;
  border-radius: var(--radius-lg);
  color: rgba(255,255,255,.75);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: all var(--transition-fast);
  position: relative;
}

.dash-nav a::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%) scaleY(0);
  width: 3px;
  height: 60%;
  background: var(--color-gold);
  border-radius: 0 3px 3px 0;
  transition: transform var(--transition-fast);
}

.dash-nav a:hover {
  background: rgba(255,255,255,.08);
  color: var(--color-white);
}

.dash-nav a:hover::before {
  transform: translateY(-50%) scaleY(1);
}

.dash-nav a.active {
  background: rgba(201, 168, 76, .15);
  color: var(--color-gold-light);
  font-weight: var(--weight-bold);
}

.dash-nav a.active::before {
  transform: translateY(-50%) scaleY(1);
}

.dash-nav a i {
  width: 18px;
  text-align: center;
  font-size: .9rem;
  color: rgba(255,255,255,.45);
  transition: color var(--transition-fast);
}

.dash-nav a:hover i {
  color: var(--color-gold-light);
}

.dash-nav a.active i {
  color: var(--color-gold);
}

.dash-logout {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .85rem;
  margin: 0 var(--space-3);
  border-radius: var(--radius-lg);
  color: rgba(255,255,255,.45);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.dash-logout:hover {
  background: rgba(255,255,255,.08);
  color: var(--color-error);
}

.dash-logout i {
  width: 18px;
  text-align: center;
  font-size: .9rem;
}

.dash-sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .5rem .9rem;
  background: var(--color-navy);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-family: var(--font-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.dash-sidebar-toggle:hover {
  background: var(--color-navy-2);
}

.dash-sidebar-toggle i {
  font-size: 1rem;
}

.dash-sidebar-close {
  display: none;
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.7);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.dash-sidebar-close:hover {
  background: rgba(255,255,255,.2);
  color: var(--color-white);
}

@media (max-width: 600px) {
  .dash-sidebar-close {
    display: flex;
  }

  .dashboard-sidebar {
    padding-top: var(--space-12);
  }
}

.dash-main {
  padding: var(--space-8);
  overflow: hidden;
}

.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-7);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.dash-header h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--clr-heading);
}

.dash-header-actions {
  display: flex;
  gap: var(--space-3);
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
  margin-bottom: var(--space-8);
}

.dash-stat-card {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition-slow);
}

.dash-stat-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.dash-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.dash-stat-icon.navy {
  background: rgba(27,43,107,.08);
  color: var(--color-navy);
}

.dash-stat-icon.gold {
  background: rgba(200,150,42,.1);
  color: var(--color-gold);
}

.dash-stat-icon.green {
  background: rgba(40,167,69,.08);
  color: #28a745;
}

.dash-stat-icon.orange {
  background: rgba(255,193,7,.1);
  color: #ffc107;
}

.dash-stat-info {
  flex: 1;
}

.dash-stat-num {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--clr-heading);
  font-weight: var(--weight-bold);
  line-height: 1;
}

.dash-stat-lbl {
  font-size: var(--text-xs);
  color: var(--color-gray);
  margin-top: .2rem;
}

.dash-section-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--clr-heading);
  margin-bottom: var(--space-5);
}

.dash-courses {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
  margin-bottom: var(--space-8);
}

.dash-course-card {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.dash-course-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.dash-course-top {
  background: var(--grad-navy);
  padding: var(--space-4) var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dash-course-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--color-white);
  font-weight: var(--weight-medium);
}

.dash-course-badge {
  font-size: var(--text-xs);
  padding: .15rem .6rem;
  border-radius: var(--radius-full);
  background: var(--color-gold);
  color: var(--color-navy);
  font-weight: var(--weight-medium);
}

.dash-course-body {
  padding: var(--space-4) var(--space-5);
}

.dash-course-progress {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.dash-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--clr-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.dash-progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--grad-gold);
}

.dash-progress-pct {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-gold);
  min-width: 35px;
  text-align: left;
}

.dash-course-meta {
  font-size: var(--text-xs);
  color: var(--color-gray);
  display: flex;
  gap: var(--space-4);
}

.dash-course-meta i {
  color: var(--color-gold);
  margin-left: .3rem;
}

.dash-activity {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.dash-activity-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--clr-border);
}

.dash-activity-item:last-child {
  border-bottom: none;
}

.dash-activity-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dash-activity-dot.gold {
  background: var(--color-gold);
}

.dash-activity-dot.green {
  background: #28a745;
}

.dash-activity-dot.orange {
  background: #ffc107;
}

.dash-activity-dot.blue {
  background: var(--color-navy);
}

.dash-activity-text {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--clr-text);
}

.dash-activity-text strong {
  color: var(--color-navy);
}

.dash-activity-time {
  font-size: var(--text-xs);
  color: var(--color-gray);
  flex-shrink: 0;
}

/* ─── COURSE DETAIL (برنامج دراسي) ─── */
.course-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--grid-gap);
  align-items: start;
}

.course-main {
  min-width: 0;
}

.course-header {
  margin-bottom: var(--space-6);
}

.course-header-breadcrumb {
  font-size: var(--text-xs);
  color: var(--color-gray);
  margin-bottom: var(--space-2);
}

.course-header-breadcrumb a {
  color: var(--color-gold);
}

.course-header h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--clr-heading);
  margin-bottom: .3rem;
}

.course-header p {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-spread);
}

.course-progress-card {
  background: var(--color-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}

.course-progress-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.course-progress-top span {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--clr-heading);
}

.course-progress-top strong {
  font-size: var(--text-sm);
  color: var(--color-gold);
}

.course-progress-bar {
  height: 8px;
  background: var(--clr-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-3);
}

.course-progress-bar .dash-progress-fill {
  height: 100%;
}

.course-stats-mini {
  display: flex;
  gap: var(--space-5);
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.course-stats-mini i {
  color: var(--color-gold);
  margin-left: .3rem;
}

/* Lessons */
.course-lessons {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.course-lessons-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--color-light);
  border-bottom: 1px solid var(--clr-border);
}

.course-lessons-header h3 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  color: var(--clr-heading);
}

.course-lessons-header span {
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.lesson-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.lesson-item:last-child {
  border-bottom: none;
}

.lesson-item:hover {
  background: rgba(200,150,42,.03);
}

.lesson-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
}

.lesson-icon.completed {
  background: rgba(40,167,69,.1);
  color: #28a745;
}

.lesson-icon.in-progress {
  background: rgba(200,150,42,.1);
  color: var(--color-gold);
}

.lesson-icon.locked {
  background: rgba(0,0,0,.04);
  color: var(--color-gray);
}

.lesson-info {
  flex: 1;
  min-width: 0;
}

.lesson-title {
  font-size: var(--text-sm);
  color: var(--clr-heading);
  font-weight: var(--weight-medium);
  margin-bottom: .15rem;
}

.lesson-title a {
  color: inherit;
}

.lesson-title a:hover {
  color: var(--color-gold);
}

.lesson-meta {
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.lesson-duration {
  font-size: var(--text-xs);
  color: var(--color-gray);
  flex-shrink: 0;
}

/* Tabs */
.course-tabs {
  display: flex;
  gap: 0;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.course-tab {
  display: block;
  flex: 1;
  padding: .8rem 1rem;
  text-align: center;
  font-size: var(--text-sm);
  color: var(--clr-text);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: var(--color-white);
  font-family: var(--font-primary);
}

.course-tab:not(:last-child) {
  border-left: 1px solid var(--clr-border);
}

.course-tab:hover {
  background: var(--color-light);
}

.course-tab.active {
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: var(--weight-medium);
}

.course-tab-content {
  display: none;
}

.course-tab-content.active {
  display: block;
}

/* Discussion */
.course-discussion {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.discussion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--color-light);
  border-bottom: 1px solid var(--clr-border);
}

.discussion-header h3 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  color: var(--clr-heading);
}

.discussion-form {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  gap: var(--space-3);
}

.discussion-form input {
  flex: 1;
  padding: .7rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  text-align: right;
}

.discussion-form input:focus {
  outline: none;
  border-color: var(--color-gold);
}

.discussion-composer {
  display: block;
  box-sizing: border-box;
  width: auto;
  margin: var(--space-4) var(--space-5);
  padding: var(--space-4);
  background: linear-gradient(180deg, var(--color-white), rgba(247, 248, 250, .72));
  border: 1.5px solid rgba(200, 150, 42, .28);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 28px rgba(15, 31, 77, .06);
}

.discussion-composer-top {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-3);
}

.discussion-composer-top label {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--clr-heading);
}

.discussion-composer-input {
  display: block;
  box-sizing: border-box;
  width: 100%;
  min-height: 96px;
  padding: 1rem 1.1rem;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  color: var(--clr-heading);
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  outline: none;
  resize: vertical;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.discussion-composer-input:focus {
  background: #fff;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(200, 150, 42, .13);
}

.discussion-composer-input::placeholder {
  color: var(--color-gray-2);
}

.discussion-composer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.discussion-composer-actions span {
  font-size: var(--text-xs);
  color: var(--clr-text-light);
}

.discussion-card {
  border: 1px solid var(--clr-border);
  border-radius: .75rem;
  padding: var(--space-3);
}

.discussion-list {
  display: grid;
  gap: var(--space-3);
}

.discussion-meta {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
  font-size: var(--text-xs);
  color: var(--clr-text-light);
}

.discussion-content-text {
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  color: var(--clr-heading);
  line-height: var(--lh-relaxed);
}

.discussion-actions {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin: .25rem 0 var(--space-2);
  font-size: var(--text-xs);
}

.discussion-edit-toggle,
.discussion-delete-form button {
  padding: 0;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.discussion-edit-toggle {
  color: var(--color-navy);
}

.discussion-delete-form button {
  color: #dc3545;
}

.discussion-edit-form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0 var(--space-3);
}

.discussion-edit-form[hidden] {
  display: none;
}

.discussion-edit-form input {
  flex: 1;
  min-width: 0;
  padding: .52rem .75rem;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  color: var(--clr-heading);
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  outline: none;
}

.discussion-edit-form input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 42, .12);
}

.discussion-reply-form {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px dashed rgba(15, 31, 77, .16);
}

.discussion-reply-form input {
  flex: 1;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  padding: .58rem .85rem;
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  color: var(--clr-heading);
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.discussion-reply-form input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 42, .12);
}

.discussion-reply-form input::placeholder {
  color: var(--color-gray-2);
}

.discussion-reply-form .btn {
  flex: 0 0 auto;
  min-width: 70px;
}

.discussion-reply-item {
  position: relative;
  margin-top: var(--space-3);
  margin-right: var(--space-5);
  padding: var(--space-3);
  background: rgba(15, 31, 77, .08);
  border: 1px solid rgba(15, 31, 77, .16);
  border-right: 4px solid var(--color-gold);
  border-radius: var(--radius-lg);
}

.discussion-reply-meta {
  margin-bottom: .35rem;
  font-size: var(--text-xs);
  color: var(--clr-text-light);
}

.discussion-reply-content {
  font-size: var(--text-sm);
  color: var(--clr-heading);
  line-height: var(--lh-relaxed);
}

.discussion-author-teacher {
  color: #8a5a00;
  font-weight: 800;
}

.discussion-role-badge {
  display: inline-flex;
  align-items: center;
  padding: .08rem .38rem;
  margin-inline-start: .25rem;
  border-radius: 999px;
  background: rgba(138, 90, 0, .18);
  color: #6f4600;
  font-size: .68rem;
  font-weight: var(--weight-bold);
}

.lesson-file-upload {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin: var(--space-4) var(--space-5);
  padding: var(--space-4);
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
}

.lesson-file-upload input[type="file"] {
  flex: 1;
  min-width: 0;
  padding: .65rem;
  background: var(--color-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
}

.lesson-files-list {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
}

.lesson-files-empty {
  color: var(--clr-text-light);
  text-align: center;
}

.lesson-file-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
}

.lesson-file-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  color: var(--color-gold);
  background: rgba(200, 150, 42, .12);
  border-radius: 50%;
}

.lesson-file-info {
  display: grid;
  gap: .15rem;
  flex: 1;
  min-width: 0;
}

.lesson-file-info a {
  color: var(--color-navy);
  font-weight: var(--weight-bold);
  text-decoration: none;
}

.lesson-file-info span {
  color: var(--clr-text-light);
  font-size: var(--text-xs);
}

@media (max-width: 640px) {
  .discussion-composer {
    margin-inline: var(--space-3);
    padding: var(--space-3);
  }

  .discussion-composer-top {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .discussion-composer-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .discussion-composer-actions .btn {
    width: 100%;
  }

  .discussion-reply-form {
    align-items: stretch;
    flex-direction: column;
  }

  .discussion-reply-form .btn {
    width: 100%;
  }

  .discussion-edit-form {
    align-items: stretch;
    flex-direction: column;
  }

  .discussion-edit-form,
  .discussion-edit-form .btn {
    width: 100%;
  }

  .lesson-file-upload,
  .lesson-file-item {
    align-items: stretch;
    flex-direction: column;
  }

  .lesson-file-item .btn,
  .lesson-file-item form,
  .lesson-file-item form .btn,
  .lesson-file-upload .btn {
    width: 100%;
  }
}

.discussion-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--clr-border);
}

.discussion-item:last-child {
  border-bottom: none;
}

.discussion-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: var(--weight-bold);
  flex-shrink: 0;
}

.discussion-body {
  flex: 1;
  min-width: 0;
}

.discussion-author {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--clr-heading);
  margin-bottom: .2rem;
}

.discussion-text {
  font-size: var(--text-sm);
  color: var(--clr-text);
  line-height: var(--lh-spread);
  margin-bottom: .3rem;
}

.discussion-time {
  font-size: var(--text-xs);
  color: var(--color-gray);
}

/* Files sidebar */
.course-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.course-sidebar-card {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.course-sidebar-header {
  padding: var(--space-4) var(--space-5);
  background: var(--color-light);
  border-bottom: 1px solid var(--clr-border);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--clr-heading);
  font-weight: var(--weight-medium);
}

.course-sidebar-list {
  padding: var(--space-2) 0;
}

.course-file-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  transition: background var(--transition-fast);
}

.course-file-item:hover {
  background: rgba(200,150,42,.03);
}

.course-file-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  flex-shrink: 0;
}

.course-file-icon.pdf {
  background: rgba(220,53,69,.08);
  color: #dc3545;
}

.course-file-icon.doc {
  background: rgba(13,110,253,.08);
  color: #0d6efd;
}

.course-file-icon.zip {
  background: rgba(255,193,7,.1);
  color: #ffc107;
}

.course-file-info {
  flex: 1;
  min-width: 0;
}

.course-file-name {
  font-size: var(--text-sm);
  color: var(--clr-heading);
  margin-bottom: .1rem;
}

.course-file-name a {
  color: inherit;
}

.course-file-name a:hover {
  color: var(--color-gold);
}

.course-file-size {
  font-size: var(--text-xs);
  color: var(--color-gray);
}

.course-file-dl {
  color: var(--color-gold);
  font-size: var(--text-sm);
}

/* ─── HAMBURGER (mobile menu placeholder) ─── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .5rem;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all var(--transition-fast);
}