/* ========================================================================
   CEMEDDE & PAINCARE – Landing Page Styles
   Design System: Premium Medical / Dark Navy + Teal Accent
   ======================================================================== */

/* ---------- CSS Custom Properties (Design Tokens) ---------- */
:root {
  /* Colors */
  --clr-bg-deep:       #060E1A;
  --clr-bg-primary:    #0A1628;
  --clr-bg-card:       #0F1F38;
  --clr-bg-card-hover: #142847;
  --clr-bg-glass:      rgba(15, 31, 56, 0.65);
  --clr-border-subtle: rgba(0, 180, 216, 0.12);
  --clr-border-glass:  rgba(255, 255, 255, 0.06);

  --clr-accent:        #00B4D8;
  --clr-accent-light:  #48CAE4;
  --clr-accent-dark:   #0096B7;
  --clr-accent-glow:   rgba(0, 180, 216, 0.25);

  --clr-gold:          #C9A84C;
  --clr-gold-light:    #E0C068;

  --clr-text-primary:  #F0F4F8;
  --clr-text-secondary:#A3B8CC;
  --clr-text-muted:    #6B8299;

  --clr-success:       #2DD4BF;
  --clr-warning:       #F59E0B;
  --clr-danger:        #EF4444;

  /* Typography */
  --ff-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --ff-body:    'Inter', 'Segoe UI', system-ui, sans-serif;

  --fs-hero:    clamp(2.2rem, 5vw, 3.8rem);
  --fs-h2:      clamp(1.6rem, 3.5vw, 2.6rem);
  --fs-h3:      clamp(1.15rem, 2vw, 1.5rem);
  --fs-body:    1rem;
  --fs-small:   0.875rem;
  --fs-xs:      0.75rem;

  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-black:    900;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  0.75rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm:  0.5rem;
  --radius-md:  0.75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px var(--clr-accent-glow);

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 200ms var(--ease-out);
  --transition-base: 350ms var(--ease-out);
  --transition-slow: 600ms var(--ease-out);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: 1.7;
  color: var(--clr-text-primary);
  background-color: var(--clr-bg-deep);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover { color: var(--clr-accent-light); }

ul, ol { list-style: none; }

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.text-accent { color: var(--clr-accent); }
.text-gold   { color: var(--clr-gold); }
.text-muted  { color: var(--clr-text-muted); }

/* ---------- Section Common ---------- */
.section {
  padding-block: var(--space-4xl);
  position: relative;
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--clr-accent);
  margin-bottom: var(--space-md);
}

.section__label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
}

.section__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  color: var(--clr-text-primary);
}

.section__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--clr-text-secondary);
  max-width: 680px;
  margin-bottom: var(--space-2xl);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  padding: 0.9rem 2rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 24px var(--clr-accent-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(0, 180, 216, 0.4);
  color: #fff;
}

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

.btn--outline {
  background: transparent;
  color: var(--clr-accent);
  border: 1.5px solid var(--clr-accent);
}

.btn--outline:hover {
  background: rgba(0, 180, 216, 0.08);
  color: var(--clr-accent-light);
}

.btn--lg {
  padding: 1.1rem 2.8rem;
  font-size: 1.05rem;
}

.btn--gold {
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-light) 100%);
  color: var(--clr-bg-primary);
  box-shadow: 0 4px 24px rgba(201, 168, 76, 0.25);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(201, 168, 76, 0.4);
  color: var(--clr-bg-primary);
}

/* Pulse animation for CTA */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 4px 24px var(--clr-accent-glow); }
  50%      { box-shadow: 0 4px 40px rgba(0, 180, 216, 0.5); }
}

.btn--pulse {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

.btn--pulse:hover {
  animation: none;
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--clr-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.glass-card:hover {
  border-color: var(--clr-border-subtle);
  background: rgba(15, 31, 56, 0.8);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(6, 14, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border-glass);
  padding: var(--space-sm) 0;
}

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

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

.navbar__logo img {
  height: 42px;
  width: auto;
}

.navbar__logo-text {
  font-weight: var(--fw-bold);
  font-size: 1.1rem;
  color: var(--clr-text-primary);
  letter-spacing: 0.04em;
}

.navbar__logo-text span {
  color: var(--clr-accent);
}

.navbar__cta {
  display: none;
}

@media (min-width: 768px) {
  .navbar__cta {
    display: inline-flex;
  }
}

/* ========================================================================
   HERO SECTION
   ======================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

/* Background gradient overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0, 180, 216, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(0, 150, 183, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* Animated subtle particles / dots */
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__particles span {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--clr-accent);
  opacity: 0;
  animation: float-particle 8s ease-in-out infinite;
}

@keyframes float-particle {
  0%   { opacity: 0; transform: translateY(100vh) scale(0); }
  20%  { opacity: 0.5; }
  80%  { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1.2); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr 0.85fr;
    gap: var(--space-3xl);
  }
}

.hero__content {
  text-align: center;
}

@media (min-width: 992px) {
  .hero__content {
    text-align: left;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.2);
  border-radius: var(--radius-full);
  padding: 0.4rem 1.2rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  animation: fadeInDown 0.8s var(--ease-out) both;
}

.hero__badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.hero__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-hero);
  font-weight: var(--fw-black);
  line-height: 1.08;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s var(--ease-out) 0.15s both;
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--clr-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 560px;
  animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

@media (max-width: 991px) {
  .hero__subtitle {
    margin-inline: auto;
  }
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  animation: fadeInUp 0.8s var(--ease-out) 0.45s both;
}

@media (max-width: 991px) {
  .hero__cta-group {
    justify-content: center;
  }
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

@media (max-width: 991px) {
  .hero__meta {
    justify-content: center;
  }
}

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-small);
  color: var(--clr-text-muted);
}

.hero__meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--clr-accent);
  flex-shrink: 0;
}

/* Hero Image */
.hero__image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeInRight 1s var(--ease-out) 0.3s both;
}

.hero__image-wrapper img {
  max-height: 580px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.5));
  position: relative;
  z-index: 2;
}

/* Glow behind doctor image */
.hero__image-glow {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  animation: pulseBg 4s ease-in-out infinite;
}

@keyframes pulseBg {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  50%      { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* Floating info cards around hero image */
.hero__float-card {
  position: absolute;
  z-index: 3;
  background: var(--clr-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border-glass);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  box-shadow: var(--shadow-md);
  animation: floatCard 6s ease-in-out infinite;
}

.hero__float-card svg {
  width: 20px;
  height: 20px;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.hero__float-card--top-right {
  top: 8%;
  right: -5%;
  animation-delay: 0s;
}

.hero__float-card--bottom-left {
  bottom: 12%;
  left: -8%;
  animation-delay: 2s;
}

.hero__float-card--bottom-right {
  bottom: 30%;
  right: -10%;
  animation-delay: 4s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

@media (max-width: 991px) {
  .hero__float-card {
    display: none;
  }
}

/* ========================================================================
   PAIN / OPPORTUNITY SECTION
   ======================================================================== */
.pain {
  background:
    linear-gradient(180deg, var(--clr-bg-deep) 0%, var(--clr-bg-primary) 40%, var(--clr-bg-deep) 100%);
}

.pain .container {
  text-align: center;
}

.pain__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .pain__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pain__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pain__card {
  text-align: left;
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}

.pain__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--clr-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.pain__card:hover::before {
  opacity: 1;
}

.pain__card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(0, 180, 216, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--clr-accent);
  transition: all var(--transition-base);
}

.pain__card:hover .pain__card-icon {
  background: rgba(0, 180, 216, 0.2);
  transform: scale(1.1);
}

.pain__card-icon svg {
  width: 24px;
  height: 24px;
}

.pain__card h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-sm);
  color: var(--clr-text-primary);
}

.pain__card p {
  color: var(--clr-text-secondary);
  font-size: var(--fs-small);
  line-height: 1.7;
}

/* Highlight text block */
.pain__highlight {
  margin-top: var(--space-3xl);
  padding: var(--space-xl) var(--space-2xl);
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.06) 0%, rgba(0, 150, 183, 0.03) 100%);
  border: 1px solid rgba(0, 180, 216, 0.12);
  border-radius: var(--radius-lg);
  text-align: center;
}

.pain__highlight p {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--clr-text-secondary);
  line-height: 1.8;
}

.pain__highlight strong {
  color: var(--clr-accent);
  font-weight: var(--fw-semibold);
}

/* ========================================================================
   AUTHORITY SECTION
   ======================================================================== */
.authority {
  background: var(--clr-bg-deep);
  overflow: hidden;
}

.authority .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

@media (min-width: 992px) {
  .authority .container {
    grid-template-columns: 0.45fr 1fr;
    gap: var(--space-4xl);
  }
}

.authority__image {
  position: relative;
  display: flex;
  justify-content: center;
}

.authority__image img {
  border-radius: var(--radius-xl);
  max-height: 520px;
  width: auto;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-glass);
}

.authority__image-accent {
  position: absolute;
  bottom: -16px;
  left: -16px;
  width: 120px;
  height: 120px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-dark) 100%);
  opacity: 0.15;
  z-index: 0;
}

.authority__content {
  text-align: center;
}

@media (min-width: 992px) {
  .authority__content {
    text-align: left;
  }
}

.authority__name {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
  margin-bottom: var(--space-xs);
}

.authority__title-role {
  font-size: var(--fs-body);
  color: var(--clr-accent);
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-xl);
}

.authority__bio {
  color: var(--clr-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.authority__credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

@media (max-width: 991px) {
  .authority__credentials {
    justify-content: center;
  }
}

.authority__credential-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.15);
  border-radius: var(--radius-full);
  padding: 0.35rem 1rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-accent);
  white-space: nowrap;
}

.authority__credential-tag svg {
  width: 14px;
  height: 14px;
}

/* Book section */
.authority__book {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: rgba(201, 168, 76, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-lg);
}

@media (min-width: 640px) {
  .authority__book {
    flex-direction: row;
    align-items: flex-start;
  }
}

.authority__book img {
  width: 130px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.authority__book-info h4 {
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--clr-gold);
  margin-bottom: var(--space-xs);
}

.authority__book-info p {
  font-size: var(--fs-small);
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* ========================================================================
   COURSE DETAILS SECTION
   ======================================================================== */
.course {
  background:
    linear-gradient(180deg, var(--clr-bg-deep) 0%, var(--clr-bg-primary) 30%, var(--clr-bg-primary) 70%, var(--clr-bg-deep) 100%);
}

.course .container {
  text-align: center;
}

/* Quick info strip */
.course__info-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .course__info-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

.course__info-item {
  padding: var(--space-lg);
  text-align: center;
}

.course__info-item svg {
  width: 28px;
  height: 28px;
  color: var(--clr-accent);
  margin-bottom: var(--space-sm);
}

.course__info-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.course__info-value {
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
}

/* Objective */
.course__objective {
  text-align: left;
  padding: var(--space-xl) var(--space-2xl);
  margin-bottom: var(--space-3xl);
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.06) 0%, rgba(0, 150, 183, 0.02) 100%);
  border-left: 4px solid var(--clr-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.course__objective h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-sm);
  color: var(--clr-text-primary);
}

.course__objective p {
  color: var(--clr-text-secondary);
  line-height: 1.8;
}

/* Audience */
.course__audience {
  margin-bottom: var(--space-3xl);
  text-align: left;
}

.course__audience h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-md);
  color: var(--clr-text-primary);
}

.course__audience p {
  color: var(--clr-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.course__audience .limited-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-full);
  padding: 0.4rem 1.2rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--clr-danger);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  animation: pulse-glow-red 2s ease-in-out infinite;
}

@keyframes pulse-glow-red {
  0%, 100% { box-shadow: 0 0 8px rgba(239, 68, 68, 0.15); }
  50%      { box-shadow: 0 0 20px rgba(239, 68, 68, 0.3); }
}

/* Schedule Timeline */
.course__schedule {
  margin-bottom: var(--space-3xl);
  text-align: left;
}

.course__schedule > h3 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.schedule-day {
  margin-bottom: var(--space-2xl);
}

.schedule-day__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.schedule-day__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-dark) 100%);
  color: #fff;
  font-weight: var(--fw-black);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.schedule-day__title h4 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
}

.schedule-day__title span {
  font-size: var(--fs-small);
  color: var(--clr-text-muted);
}

.schedule-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  padding-left: var(--space-xl);
}

/* Timeline line */
.schedule-items::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--clr-accent), rgba(0, 180, 216, 0.15));
  border-radius: var(--radius-full);
}

.schedule-item {
  position: relative;
  padding: var(--space-md) var(--space-lg);
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.schedule-item:hover {
  background: var(--clr-bg-card-hover);
  border-color: rgba(0, 180, 216, 0.25);
}

/* Timeline dot */
.schedule-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-xl) - 5px);
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--clr-accent);
  border: 3px solid var(--clr-bg-primary);
  z-index: 1;
}

.schedule-item__time {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--clr-accent);
  background: rgba(0, 180, 216, 0.08);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 6px;
}

.schedule-item__title {
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  margin-bottom: 4px;
}

.schedule-item__desc {
  font-size: var(--fs-small);
  color: var(--clr-text-secondary);
  line-height: 1.6;
}

/* Techniques Grid */
.course__techniques {
  margin-bottom: var(--space-3xl);
}

.course__techniques > h3 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

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

@media (min-width: 768px) {
  .techniques-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.technique-group {
  padding: var(--space-xl);
  text-align: left;
}

.technique-group__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.technique-group__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(0, 180, 216, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.technique-group__icon svg {
  width: 22px;
  height: 22px;
}

.technique-group__title {
  font-size: var(--fs-h3);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
}

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

.technique-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--fs-small);
  color: var(--clr-text-secondary);
  padding: var(--space-xs) 0;
}

.technique-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  margin-top: 7px;
  flex-shrink: 0;
}

/* Disclaimer */
.course__disclaimer {
  padding: var(--space-lg) var(--space-xl);
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  text-align: left;
  margin-bottom: var(--space-3xl);
}

.course__disclaimer svg {
  width: 24px;
  height: 24px;
  color: var(--clr-warning);
  flex-shrink: 0;
  margin-top: 2px;
}

.course__disclaimer p {
  font-size: var(--fs-small);
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

.course__disclaimer strong {
  color: var(--clr-warning);
}

/* ========================================================================
   CTA / REGISTRATION SECTION
   ======================================================================== */
.cta-section {
  padding-block: var(--space-4xl);
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0, 180, 216, 0.08) 0%, transparent 70%),
    var(--clr-bg-deep);
  text-align: center;
}

.cta-section .container {
  max-width: 640px;
}

.cta-section__title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
  color: var(--clr-text-primary);
}

.cta-section__subtitle {
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-2xl);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
}

/* Lead Form */
.lead-form {
  padding: var(--space-2xl);
  text-align: left;
}

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

.lead-form label {
  display: block;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--clr-text-secondary);
  margin-bottom: 6px;
}

.lead-form input,
.lead-form select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--clr-border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  color: var(--clr-text-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.lead-form input::placeholder {
  color: var(--clr-text-muted);
}

.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px var(--clr-accent-glow);
}

.lead-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='%2300B4D8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.lead-form select option {
  background: var(--clr-bg-card);
  color: var(--clr-text-primary);
}

.lead-form .btn {
  width: 100%;
  margin-top: var(--space-sm);
}

.form-note {
  text-align: center;
  margin-top: var(--space-md);
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.form-note svg {
  width: 14px;
  height: 14px;
  vertical-align: middle;
  margin-right: 4px;
}

/* Success message */
.lead-form__success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-2xl);
  text-align: center;
}

.lead-form__success.active {
  display: flex;
}

.lead-form__success svg {
  width: 56px;
  height: 56px;
  color: var(--clr-success);
}

.lead-form__success h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
}

.lead-form__success p {
  color: var(--clr-text-secondary);
}

/* ========================================================================
   FOOTER
   ======================================================================== */
.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--clr-border-glass);
  text-align: center;
}

.footer p {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  line-height: 1.8;
}

.footer a {
  color: var(--clr-text-muted);
}

.footer a:hover {
  color: var(--clr-accent);
}

/* ========================================================================
   ANIMATIONS (Scroll Reveal)
   ======================================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Reveal on scroll utility */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left {
  transform: translateX(-40px);
}

.reveal--left.visible {
  transform: translateX(0);
}

.reveal--right {
  transform: translateX(40px);
}

.reveal--right.visible {
  transform: translateX(0);
}

/* Stagger children */
.reveal--stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.reveal--stagger.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.reveal--stagger.visible > *:nth-child(2) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.reveal--stagger.visible > *:nth-child(3) { transition-delay: 0.19s; opacity: 1; transform: translateY(0); }
.reveal--stagger.visible > *:nth-child(4) { transition-delay: 0.26s; opacity: 1; transform: translateY(0); }
.reveal--stagger.visible > *:nth-child(5) { transition-delay: 0.33s; opacity: 1; transform: translateY(0); }
.reveal--stagger.visible > *:nth-child(6) { transition-delay: 0.40s; opacity: 1; transform: translateY(0); }

/* ========================================================================
   FOCUS-VISIBLE (Accessibility)
   ======================================================================== */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ========================================================================
   RESPONSIVE FINE-TUNING
   ======================================================================== */
@media (max-width: 480px) {
  .section {
    padding-block: var(--space-2xl);
  }

  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: var(--space-2xl);
  }

  .hero__image-wrapper img {
    max-height: 320px;
  }

  .course__info-strip {
    grid-template-columns: 1fr;
  }

  .course__objective,
  .course__disclaimer {
    padding: var(--space-md);
  }

  .lead-form {
    padding: var(--space-lg);
  }
}