/* ═══════════════════════════════════════════════════════
   PIRABAKARAN Mentoring - Whoop-Inspired Design
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* PIRABAKARAN Navy/Gold Palette */
  --black: #0a1428;
  --dark: #0f1a30;
  --dark-2: #142138;
  --dark-3: #1a2845;
  --dark-4: #223258;
  --navy: #1a2e5a;
  --navy-light: #24457f;
  --gold: #C9A84C;
  --gold-light: #E2C47A;
  --gold-dark: #8a6d1e;
  --gold-highlight: #f0d68b;
  --white: #FFFFFF;
  --gray: #8ea1c5;
  --gray-light: #c5d2e8;
  --gray-dark: #5a6b8c;
  --border: rgba(201,168,76,0.12);
  --border-hover: rgba(201,168,76,0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 3rem;
  background: rgba(10,20,40,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
nav.scrolled { padding: 0.8rem 3rem; }
nav .logo img { height: 36px; display: block; }
nav ul {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
nav ul a {
  color: var(--gray-light);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.2s;
}
nav ul a:hover { color: var(--white); }
nav .nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  font-weight: 800;
  letter-spacing: 0.05em;
}
nav .nav-cta:hover { background: var(--gold-light); color: var(--navy) !important; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); }

/* ── BTN ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 2.5rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--white);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--gold);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(201,168,76,0.3);
}
.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover {
  background: var(--gold-light);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(201,168,76,0.5);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}
.btn-lg { padding: 1.3rem 3rem; font-size: 0.9rem; }

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  padding: 8rem 2rem 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(201,168,76,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 70%, rgba(36,69,127,0.4) 0%, transparent 55%),
    linear-gradient(180deg, var(--navy) 0%, var(--black) 100%);
  pointer-events: none;
  animation: gradientShift 20s ease-in-out infinite alternate;
}
@keyframes gradientShift {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.15) translate(-2%, 2%); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-kicker {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease 0.2s both;
}
#hero h1 {
  font-size: clamp(2.5rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.8rem;
  animation: fadeInUp 1s ease 0.4s both;
}
#hero h1 .highlight {
  color: var(--gold);
  display: inline-block;
}
#hero .tagline {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--gray-light);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-weight: 400;
  line-height: 1.55;
  animation: fadeInUp 1s ease 0.6s both;
}
.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.8s both;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-indicator::after {
  content: '';
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── TRUST BAR ── */
.trust-bar {
  padding: 3rem 2rem;
  background: var(--black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.trust-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 2rem;
  font-weight: 600;
}
.trust-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-light);
  letter-spacing: 0.05em;
}
.trust-item i {
  color: var(--gold);
  font-size: 1.2rem;
}

/* ── SECTION BASE ── */
section {
  padding: 8rem 2rem;
  position: relative;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
}
.section-kicker {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
h2 .highlight { color: var(--gold); }
h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
p.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--gray-light);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 700px;
}

/* ── STATS SECTION ── */
#stats {
  background: var(--dark);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}
.stat-card {
  text-align: center;
  padding: 2rem 1rem;
}
.stat-number {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-light);
}

/* ── FEATURE SECTIONS ── */
.feature-section {
  padding: 8rem 2rem;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.feature-image {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 20px;
  background: var(--dark-3);
}
.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 0.6s ease;
}
.feature-image:hover img {
  transform: scale(1.03);
}
.feature-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 20px;
  pointer-events: none;
}
.feature-text .btn {
  margin-top: 1rem;
}
.feature-list {
  list-style: none;
  margin-top: 1.5rem;
}
.feature-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--gray-light);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.feature-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a2e5a' stroke-width='4'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  background-size: 60%;
  background-position: center;
  background-repeat: no-repeat;
}
.feature-alt {
  background: var(--dark);
}
.feature-alt .feature-grid { direction: rtl; }
.feature-alt .feature-grid > * { direction: ltr; }

/* ── HOW IT WORKS ── */
#how {
  background: var(--dark);
  padding: 8rem 2rem;
}
.how-header { text-align: center; margin-bottom: 5rem; }
.how-header p.lead { margin: 0 auto; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.step-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  padding: 2.5rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  position: relative;
}
.step-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  background: var(--dark-3);
}
.step-number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}
.step-card h3 {
  margin-bottom: 1rem;
  color: var(--white);
}
.step-card p {
  color: var(--gray-light);
  line-height: 1.6;
}

/* ── VALUES GRID ── */
#values {
  background: var(--black);
}
.values-header { text-align: center; margin-bottom: 5rem; }
.values-header p.lead { margin: 0 auto; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.value-card {
  padding: 2.5rem;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.3s ease;
}
.value-card:hover {
  border-color: var(--border-hover);
  background: var(--dark-2);
  transform: translateY(-4px);
}
.value-icon {
  width: 56px;
  height: 56px;
  background: rgba(201,168,76,0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.value-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}
.value-card p {
  color: var(--gray-light);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ── PROGRAMS (Membership Style) ── */
#programs {
  background: var(--dark);
  padding: 8rem 2rem;
}
.programs-header {
  text-align: center;
  margin-bottom: 5rem;
}
.programs-header p.lead { margin: 0 auto; }
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.program-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.program-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
}
.program-card.featured {
  background: linear-gradient(180deg, var(--dark-3) 0%, var(--dark-2) 100%);
  border-color: var(--gold);
  box-shadow: 0 20px 60px rgba(201,168,76,0.15);
}
.program-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.program-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.program-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}
.program-price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.program-price .currency {
  font-size: 1.1rem;
  color: var(--gray-light);
  font-weight: 600;
}
.program-price .amount {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}
.program-price .period {
  font-size: 0.85rem;
  color: var(--gray);
}
.program-features {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}
.program-features li {
  padding: 0.6rem 0;
  color: var(--gray-light);
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.program-features li:last-child { border-bottom: none; }
.program-features li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 900;
  flex-shrink: 0;
  font-size: 1rem;
}
.program-card .btn {
  width: 100%;
  padding: 1.1rem;
}

/* ── TESTIMONIALS ── */
#testimonials {
  background: var(--black);
  padding: 8rem 2rem;
}
.testimonials-header {
  text-align: center;
  margin-bottom: 5rem;
}
.testimonials-header p.lead { margin: 0 auto; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.3s ease;
}
.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}
.testimonial-stars {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 1.2rem;
  letter-spacing: 0.15em;
}
.testimonial-text {
  color: var(--gray-light);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
}
.testimonial-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}
.testimonial-role {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.15rem;
}

/* ── FAQ ── */
#faq {
  background: var(--dark);
  padding: 8rem 2rem;
}
.faq-header {
  text-align: center;
  margin-bottom: 4rem;
}
.faq-header p.lead { margin: 0 auto; }
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-item[open] { border-color: var(--gold); }
.faq-question {
  padding: 1.5rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  list-style: none;
  transition: color 0.2s ease;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: '+';
  color: var(--gold);
  font-size: 1.6rem;
  font-weight: 300;
  transition: transform 0.3s ease;
  line-height: 1;
}
.faq-item[open] .faq-question::after {
  content: '−';
  transform: rotate(0);
}
.faq-answer {
  padding: 0 2rem 1.5rem;
  color: var(--gray-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── FINAL CTA ── */
#final-cta {
  background: linear-gradient(180deg, var(--dark) 0%, var(--black) 100%);
  padding: 10rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(201,168,76,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.final-cta-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}
#final-cta h2 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  margin-bottom: 1.5rem;
}
#final-cta p.lead {
  margin: 0 auto 3rem;
  color: var(--gray-light);
}

/* ── FOOTER ── */
footer {
  background: var(--black);
  padding: 5rem 2rem 2rem;
  border-top: 1px solid var(--border);
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-brand img { height: 32px; margin-bottom: 1.5rem; }
.footer-brand p { color: var(--gray); font-size: 0.9rem; line-height: 1.6; max-width: 320px; }
.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.65rem; }
.footer-col ul a {
  color: var(--gray-light);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gray);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── FADE IN ON SCROLL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  nav.scrolled { padding: 0.7rem 1.5rem; }
  nav ul { display: none; }
  nav .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  nav ul.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--black);
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--border);
  }
  section { padding: 5rem 1.5rem; }
  .feature-grid, .steps-grid, .values-grid, .programs-grid, .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .feature-alt .feature-grid { direction: ltr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  #hero { padding: 6rem 1.5rem 3rem; }
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; }
  .trust-items { flex-direction: column; gap: 1.5rem; }
  .footer-content { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  #hero h1 { font-size: 3rem; }
  h2 { font-size: 2.2rem; }
  .program-card { padding: 2.5rem 1.5rem; }
  .step-card, .value-card, .testimonial-card { padding: 2rem; }
}

/* ── PRINCIPLES VISUAL (statt zweites Portrait) ── */
.principles-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 3rem;
  background: linear-gradient(160deg, var(--dark-3) 0%, var(--navy) 100%);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
  justify-content: center;
}
.principles-visual::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(40px);
}
.principles-visual::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(36,69,127,0.4) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(40px);
}
.principle-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 1.8rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(10px);
}
.principle-card:hover {
  border-color: var(--border-hover);
  transform: translateX(6px);
  background: rgba(255,255,255,0.06);
}
.principle-card.featured {
  background: linear-gradient(90deg, rgba(201,168,76,0.15) 0%, rgba(201,168,76,0.05) 100%);
  border-color: var(--gold);
}
.principle-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.03em;
  min-width: 50px;
}
.principle-content { flex: 1; }
.principle-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.principle-subtitle {
  font-size: 0.85rem;
  color: var(--gray);
  font-weight: 500;
  margin-top: 0.2rem;
  letter-spacing: 0.02em;
}
.principle-quote {
  padding-top: 1.5rem;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(201,168,76,0.15);
  font-size: 1.05rem;
  color: var(--gray-light);
  line-height: 1.55;
  font-weight: 500;
  text-align: center;
  position: relative;
  z-index: 1;
  font-style: italic;
}
.quote-highlight {
  color: var(--gold);
  font-weight: 700;
  font-style: normal;
  display: inline-block;
}

@media (max-width: 900px) {
  .principles-visual { padding: 2rem; aspect-ratio: auto; }
}