/* ==========================================
   SEXYKALL — STYLES
   ========================================== */

:root {
  --pink:        #B81365;
  --pink-light:  #d4186f;
  --pink-dust:   #fcb5b5;
  --pink-glow:   rgba(184, 19, 101, 0.12);
  --dark:        #0d0a0e;
  --dark-2:      #161019;
  --dark-3:      #1f1626;
  --dark-4:      #2a1e33;
  --text:        #e8dff0;
  --text-muted:  #9b8aab;
  --white:       #ffffff;
  --border:      rgba(184, 19, 101, 0.18);

  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   40px;

  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- UTILITIES ---- */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}
.section-label.accent { color: var(--pink-dust); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 16px;
}
.section-header h2 em { font-style: italic; color: var(--pink-dust); }
.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-primary {
  background: var(--pink);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--pink-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(184, 19, 101, 0.4);
}
.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--pink);
  color: var(--white);
  background: var(--pink-glow);
}
.btn-ghost {
  color: var(--text-muted);
  border: 1.5px solid rgba(255,255,255,0.1);
}
.btn-ghost:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
}

/* ==========================================
   HEADER
   ========================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(13, 10, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 70px;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.logo-dot { color: var(--pink); }

.nav-links {
  display: flex;
  gap: 8px;
  margin-left: auto;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav-cta { margin-left: 8px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 16px 0 24px;
}
.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 24px;
}
.mobile-menu a {
  display: block;
  padding: 12px 16px;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--white); background: rgba(255,255,255,0.05); }
.mobile-menu .btn { margin-top: 12px; width: 100%; }
.mobile-menu.open { display: block; }

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 30%, rgba(184,19,101,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 70%, rgba(252,181,181,0.06) 0%, transparent 60%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(184,19,101,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(184,19,101,0.12);
  border: 1px solid rgba(184,19,101,0.25);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--pink-dust);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-title em {
  font-style: italic;
  color: var(--pink-dust);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { text-align: left; }
.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 4px;
  display: block;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ==========================================
   PROBLEM / SOLUTION
   ========================================== */
.problem {
  padding: 100px 0;
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0 60px;
  align-items: start;
}
.problem-col h2, .solution-col h2 { margin-bottom: 8px; }
.problem-col h3, .solution-col h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 28px;
  line-height: 1.3;
}
.problem-list, .solution-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.problem-list li, .solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.icon-x {
  flex-shrink: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,80,80,0.1);
  color: #ff5050;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  margin-top: 1px;
}
.icon-check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(184,19,101,0.15);
  color: var(--pink-dust);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 1px;
}
.problem-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
}

/* ==========================================
   HOW IT WORKS
   ========================================== */
.how-it-works {
  padding: 100px 0;
  background: var(--dark);
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}
.step-number {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 300;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--pink-dust);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.75;
}
.step h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}
.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.step-connector {
  flex-shrink: 0;
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--pink), transparent);
  margin-top: 50px;
  opacity: 0.5;
}

/* ==========================================
   SERVICES
   ========================================== */
.services {
  padding: 100px 0;
  background: var(--dark-2);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  position: relative;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
}
.service-card:hover {
  border-color: rgba(184,19,101,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(184,19,101,0.08);
}
.service-card.featured {
  background: linear-gradient(135deg, var(--dark-3) 0%, rgba(184,19,101,0.08) 100%);
  border-color: rgba(184,19,101,0.35);
}
.service-badge {
  position: absolute;
  top: -12px; right: 20px;
  background: var(--pink);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
}
.service-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.service-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================
   FOR WHO
   ========================================== */
.for-who {
  padding: 100px 0;
  background: var(--dark);
}
.profiles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.profile-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.profile-card:hover {
  border-color: rgba(184,19,101,0.35);
  transform: translateY(-4px);
}
.profile-emoji {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}
.profile-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}
.profile-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials {
  padding: 100px 0;
  background: var(--dark-2);
  border-top: 1px solid var(--border);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}
.testimonial-card.featured-testimonial {
  background: linear-gradient(135deg, var(--dark-3), var(--dark-4));
  border-color: rgba(184,19,101,0.3);
}
.stars {
  color: var(--pink);
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.testimonial-card > p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--pink), var(--pink-dust));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--white);
}
.testimonial-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================
   FAQ
   ========================================== */
.faq {
  padding: 100px 0;
  background: var(--dark);
}
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open {
  border-color: rgba(184,19,101,0.3);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white);
  transition: var(--transition);
}
.faq-question:hover { color: var(--pink-dust); }
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--pink);
  transition: var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  border-color: var(--pink);
  background: var(--pink-glow);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  max-height: 200px;
}

/* ==========================================
   CTA FINAL
   ========================================== */
.cta-final {
  padding: 120px 0;
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(184,19,101,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}
.cta-content h2 em { font-style: italic; color: var(--pink-dust); }
.cta-content > p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.cta-contact-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.cta-contact-info a {
  color: var(--pink-dust);
  border-bottom: 1px solid rgba(252,181,181,0.3);
  padding-bottom: 1px;
  transition: var(--transition);
}
.cta-contact-info a:hover { color: var(--white); border-color: var(--white); }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo { font-size: 1.4rem; margin-bottom: 12px; display: block; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-social a:hover {
  border-color: var(--pink);
  color: var(--pink);
  background: var(--pink-glow);
}
.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--pink-dust); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .profiles-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }

  .hero { padding: 100px 0 60px; }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 1.8rem; }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .problem-divider {
    width: 60px; height: 1px;
    margin: 0 auto;
  }

  .steps {
    flex-direction: column;
    align-items: center;
  }
  .step { padding: 0; width: 100%; max-width: 400px; }
  .step-connector {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, transparent, var(--pink), transparent);
    margin: 0;
  }

  .services-grid { grid-template-columns: 1fr; }
  .profiles-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { display: none; }
  .profiles-grid { grid-template-columns: 1fr; }
  .cta-content h2 { font-size: 1.9rem; }
  .section-header h2 { font-size: 1.8rem; }
}