/* ==========================================================================
   Planet Once - Component Library
   Reusable UI Components
   ========================================================================== */

/* ==========================================================================
   Buttons - Premium Effects
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.3s ease,
    color 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Primary Button - Orange with Glow */
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-inverse);
  border-color: var(--primary);
  box-shadow:
    0 2px 8px rgba(255, 152, 1, 0.3),
    0 0 0 0 rgba(255, 152, 1, 0);
}

/* Shimmer effect overlay */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s ease;
  z-index: 1;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 8px 25px rgba(255, 152, 1, 0.4),
    0 0 40px rgba(255, 152, 1, 0.2);
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
  color: var(--text-inverse);
}

.btn-primary:active {
  transform: translateY(-1px) scale(1);
  box-shadow:
    0 4px 15px rgba(255, 152, 1, 0.35),
    0 0 20px rgba(255, 152, 1, 0.15);
}

/* Secondary Button - Outline with Fill Animation */
.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 0 0 rgba(255, 152, 1, 0);
}

.btn-secondary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.btn-secondary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-secondary:hover {
  color: var(--text-inverse);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 152, 1, 0.25);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* Ghost Button - Underline Slide Effect */
.btn-ghost {
  background-color: transparent;
  color: var(--primary);
  border-color: transparent;
  padding-left: var(--space-2);
  padding-right: var(--space-2);
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: var(--space-2);
  right: var(--space-2);
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-ghost:hover {
  color: var(--primary-hover);
}

.btn-ghost:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* White Button - For orange backgrounds */
.btn-white {
  background-color: var(--text-primary);
  color: var(--primary);
  border-color: var(--text-primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.btn-white::before {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
  border: 2px solid var(--text-primary);
  border-radius: inherit;
  transform: scale(1);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  z-index: -1;
}

.btn-white:hover {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn-white:hover::before {
  transform: scale(1.1);
  opacity: 0.3;
}

.btn-white:active {
  transform: translateY(-1px);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* Button with arrow - Enhanced Animation */
.btn-arrow {
  padding-right: calc(var(--space-6) + 20px);
}

.btn-arrow::after {
  content: '\2192';
  position: absolute;
  right: var(--space-6);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-arrow:hover::after {
  transform: translateX(6px);
}

/* Ripple effect container */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple-animation 0.6s linear;
  pointer-events: none;
}

@keyframes ripple-animation {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Pulse animation for CTAs */
.btn-pulse {
  animation: btn-pulse-glow 2s ease-in-out infinite;
}

@keyframes btn-pulse-glow {
  0%, 100% {
    box-shadow:
      0 2px 8px rgba(255, 152, 1, 0.3),
      0 0 0 0 rgba(255, 152, 1, 0.4);
  }
  50% {
    box-shadow:
      0 2px 8px rgba(255, 152, 1, 0.3),
      0 0 0 10px rgba(255, 152, 1, 0);
  }
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding: var(--space-3) 0;
  background-color: rgba(26, 26, 26, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background-color var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
  background-color: rgba(26, 26, 26, 0.95);
  padding: var(--space-2) 0;
  box-shadow: 0 4px 30px var(--shadow);
}

.navbar.scrolled .navbar__logo img {
  height: 60px;
}

@media (min-width: 768px) {
  .navbar.scrolled .navbar__logo img {
    height: 70px;
  }
}

@media (min-width: 1024px) {
  .navbar.scrolled .navbar__logo img {
    height: 80px;
  }
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
}

.navbar__logo img {
  height: 80px;
  width: auto;
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.navbar__logo:hover img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

@media (min-width: 768px) {
  .navbar__logo img {
    height: 100px;
  }
}

@media (min-width: 1024px) {
  .navbar__logo img {
    height: 120px;
  }
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar__link {
  color: var(--text-primary);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-2) 0;
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-fast);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--primary);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

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

/* Mobile Menu Toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-fast);
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .navbar__menu {
    position: absolute;
    top: 100%;
    right: var(--space-4);
    left: auto;
    bottom: auto;
    flex-direction: column;
    gap: 0;
    background: #2E2E2E;
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: none;
  }

  .navbar__menu.active {
    display: flex;
  }

  .navbar__menu li {
    list-style: none;
  }

  .navbar__link {
    display: block;
    font-size: var(--text-base);
    color: #FFFFFF;
    padding: var(--space-3) var(--space-6);
    background: #2E2E2E;
    border-radius: var(--radius-md);
  }

  .navbar__link:hover {
    background: #3A3A3A;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__actions {
    display: none;
  }

  .navbar__actions--mobile {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-2);
    border-top: 1px solid #444;
    margin-top: var(--space-2);
  }
}

/* Navbar User Menu (Logged In State) */
.navbar__user {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.navbar__user-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--text-primary);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  transition: background-color 0.2s ease;
}

.navbar__user-link:hover {
  background: rgba(255, 255, 255, 0.05);
}

.navbar__user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.navbar__user-avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, #E68A00 100%);
  color: var(--bg-primary);
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
}

.navbar__user-name {
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.navbar__user-link--mobile {
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
}

@media (max-width: 1023px) {
  .navbar__user-name {
    display: none;
  }

  .navbar__user-link--mobile .navbar__user-name,
  .navbar__user-link--mobile span {
    display: inline;
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: var(--space-16);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding-top: 160px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-top: 180px;
  }
}

.hero > .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  color: var(--primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: var(--text-4xl);
  line-height: 1.15;
  margin-bottom: var(--space-6);
}

.hero__title span {
  color: var(--primary);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  font-weight: var(--font-medium);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.hero__visual {
  position: relative;
  z-index: 1;
}

.hero__visual img {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  display: block;
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.4));
}

/* Hero background gradient */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 70% 50%, var(--primary-glow) 0%, transparent 50%);
  pointer-events: none;
}

@media (max-width: 1023px) {
  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: var(--space-12);
  }

  .hero > .container {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero__title {
    font-size: var(--text-3xl);
  }

  .hero__subtitle {
    font-size: var(--text-lg);
  }

  .hero__visual {
    order: -1;
  }

  .hero__visual img {
    max-width: 100%;
  }
}

@media (min-width: 1280px) {
  .hero__title {
    font-size: var(--text-5xl);
  }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-header__eyebrow {
  display: inline-block;
  color: var(--primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.section-header__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.section-header__subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.section-header--left {
  text-align: left;
  margin-left: 0;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  position: relative;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.card:hover {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 152, 1, 0.1);
}

.card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-glow);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  color: var(--primary);
}

.card__icon svg {
  width: 28px;
  height: 28px;
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Pillar Cards */
.pillar-card {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--pillar-color, var(--primary));
}

.pillar-card--sleep { --pillar-color: var(--pillar-sleep); }
.pillar-card--mental { --pillar-color: var(--pillar-mental); }
.pillar-card--nutrition { --pillar-color: var(--pillar-nutrition); }
.pillar-card--exercise { --pillar-color: var(--pillar-exercise); }

.pillar-card .card__icon {
  background-color: color-mix(in srgb, var(--pillar-color) 15%, transparent);
  color: var(--pillar-color);
}

/* Feature Cards - Smaller */
.feature-card {
  position: relative;
  padding: var(--space-6);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card .card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
}

.feature-card .card__icon svg {
  width: 24px;
  height: 24px;
}

.feature-card .card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.feature-card .card__text {
  font-size: var(--text-sm);
}

/* ==========================================================================
   Process Steps / Timeline
   ========================================================================== */

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--border) 100%);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step__number {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-secondary);
  border: 2px solid var(--primary);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-6);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--primary);
  position: relative;
  z-index: 1;
}

.process-step__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.process-step__text {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

@media (max-width: 767px) {
  .process-steps {
    grid-template-columns: 1fr;
  }

  .process-steps::before {
    top: 0;
    bottom: 0;
    left: 40px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .process-step {
    text-align: left;
    padding-left: 100px;
  }

  .process-step__number {
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
    width: 60px;
    height: 60px;
    font-size: var(--text-xl);
  }
}

/* ==========================================================================
   Split Sections (Two Column)
   ========================================================================== */

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

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

.split__content {
  max-width: 540px;
}

.split__visual {
  position: relative;
}

.split__visual img {
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px var(--shadow);
}

@media (max-width: 1023px) {
  .split {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .split--reverse {
    direction: ltr;
  }

  .split__content {
    max-width: 100%;
  }
}

/* ==========================================================================
   Stats / Metrics
   ========================================================================== */

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

.stat {
  text-align: center;
}

.stat__value {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  color: var(--primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 767px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat__value {
    font-size: var(--text-4xl);
  }
}

/* ==========================================================================
   CTA Block
   ========================================================================== */

.cta-block {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-2xl);
  padding: var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, var(--primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

.cta-block--primary {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--primary-glow) 100%);
  border: 2px solid var(--primary);
}

.cta-block--primary .cta-block__title {
  color: var(--text-primary);
}

.cta-block--primary .cta-block__text {
  color: var(--text-primary);
  font-weight: var(--font-semibold);
}

.cta-block__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-block__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.cta-block__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.cta-block__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-8);
}

.cta-block__list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
}

.cta-block--primary .cta-block__list li {
  color: var(--text-secondary);
}

.cta-block__list li::before {
  content: '\2713';
  color: var(--primary);
  font-weight: var(--font-bold);
}

.cta-block--primary .cta-block__list li::before {
  color: var(--primary);
}

.cta-block__note {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

@media (max-width: 767px) {
  .cta-block {
    padding: var(--space-10) var(--space-6);
  }

  .cta-block__title {
    font-size: var(--text-3xl);
  }

  .cta-block__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background-color: var(--bg-secondary);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  height: 200px;
  width: auto;
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .footer__logo {
    height: 240px;
  }
}

.footer__tagline {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--primary);
  color: var(--text-inverse);
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__links li {
  margin-bottom: var(--space-2);
}

.footer__links a {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--primary);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}

.footer__copyright {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal a {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.footer__legal a:hover {
  color: var(--primary);
}

@media (max-width: 1023px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__brand {
    grid-column: span 2;
    max-width: 100%;
    margin-bottom: var(--space-4);
  }
}

@media (max-width: 767px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__brand {
    grid-column: span 1;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23808080' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.form-hint {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--text-sm);
  color: var(--danger);
  margin-top: var(--space-1);
}

/* ==========================================================================
   Highlight Box
   ========================================================================== */

.highlight-box {
  background-color: var(--bg-tertiary);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin: var(--space-6) 0;
}

.highlight-box__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--primary);
  margin-bottom: var(--space-2);
}

.highlight-box__text {
  color: var(--text-secondary);
  margin: 0;
}

/* ==========================================================================
   Badges
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  background-color: var(--primary-glow);
  color: var(--primary);
}

.badge--success {
  background-color: color-mix(in srgb, var(--success) 15%, transparent);
  color: var(--success);
}

.badge--warning {
  background-color: color-mix(in srgb, var(--warning) 15%, transparent);
  color: var(--warning);
}

.badge--danger {
  background-color: color-mix(in srgb, var(--danger) 15%, transparent);
  color: var(--danger);
}

/* ==========================================================================
   Icons (SVG Placeholder Classes)
   ========================================================================== */

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 32px; height: 32px; }
.icon--xl { width: 48px; height: 48px; }