/* ==========================================================================
   Susano — static design export
   Font: Manrope | Theme: dark | Accent: #B19EEF (violet)
   ========================================================================== */

:root {
  --bg: #030303;
  --bg-black: #000000;
  --accent: #B19EEF;
  --accent-2: #7C6BC4;
  --white: #ffffff;
  --text: rgba(255,255,255,0.9);
  --text-muted: rgba(255,255,255,0.6);
  --text-faint: rgba(255,255,255,0.5);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --card-bg: rgba(255,255,255,0.03);
  --card-bg-hover: rgba(255,255,255,0.04);
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --container: 1280px;
  --ease: cubic-bezier(0.25, 0.4, 0.25, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

.section-wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 10;
}

/* ---------- scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--border-hover);
  background: rgba(255,255,255,0.05);
  color: var(--white);
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}
.btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-1px);
}
.btn--login {
  padding: 0.6rem 1.1rem;
  border-radius: 0.75rem;
}
.btn--primary {
  box-shadow: 0 8px 16px rgba(0,0,0,0.25);
}
.btn--outline {
  border-radius: 0.75rem;
  padding: 0.8rem 2rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

/* ---------- eyebrow / section head ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}
.eyebrow--sm { padding: 0.4rem 0.9rem; }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 4rem; }
.section-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 1rem;
}
.section-sub {
  color: var(--text-muted);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.6;
  margin: 0;
}
.gradient-text {
  background: linear-gradient(90deg, #fff, rgba(255,255,255,0.7));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  max-width: var(--container);
  margin: 0 auto;
  border-radius: 999px;
  background: rgba(3,3,3,0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
  overflow: hidden;
  opacity: 0;
  transform: translateY(-20px);
  animation: navIn 0.5s var(--ease) forwards;
}
@keyframes navIn { to { opacity: 1; transform: translateY(0); } }

.navbar__glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent, rgba(255,255,255,0.02));
  pointer-events: none;
}
.navbar__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
}
.navbar__left { display: flex; align-items: center; gap: 2.5rem; }
.navbar__logo { display: flex; align-items: center; transition: transform 0.3s; }
.navbar__logo:hover { transform: scale(1.05); }

.navbar__links { display: flex; align-items: center; gap: 0.25rem; }
.navlink {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border-radius: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: all 0.25s;
  position: relative;
}
.navlink:hover {
  color: var(--white);
  background: rgba(255,255,255,0.05);
}
.navlink__icon { display: flex; }

.navbar__right { display: flex; align-items: center; gap: 0.75rem; }
.navbar__burger {
  display: none;
  padding: 0.6rem;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-hover);
  color: var(--text-muted);
}
.navbar__burger:hover { color: var(--white); }

.navbar__mobile {
  display: none;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(to bottom, rgba(255,255,255,0.02), transparent);
}
.navbar__mobile.is-open { display: flex; }
.navbar__mobile .navlink { padding: 0.75rem 1rem; }

@media (max-width: 1023px) {
  .navbar__links { display: none; }
  .navbar__burger { display: flex; align-items: center; justify-content: center; }
  .navbar { border-radius: 1.25rem; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  overflow: hidden;
}
.hero__canvas-wrap { position: absolute; inset: 0; }
#plasmaCanvas { width: 100%; height: 100%; display: block; }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(255,255,255,0.02), transparent, rgba(255,255,255,0.01));
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.hero__coupon {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  margin-bottom: 3rem;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  transition: border-color 0.3s;
  animation: fadeUp 0.5s var(--ease) 0.2s both;
}
.hero__coupon:hover { border-color: rgba(255,255,255,0.2); }
.hero__coupon-dot {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  background: radial-gradient(circle at 35% 35%, var(--accent), var(--accent-2));
}
.hero__coupon-text { color: var(--text-muted); font-size: 0.9rem; }
.hero__coupon-highlight { color: var(--white); font-weight: 500; }
.coupon-code {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.15rem 0.5rem;
  margin: 0 0.15rem;
  border-radius: 0.4rem;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-weight: 600;
  border: none;
  font-size: 0.9rem;
  transition: background 0.2s, transform 0.1s;
}
.coupon-code:hover { background: rgba(255,255,255,0.15); }
.coupon-code:active { transform: scale(0.95); }

.hero__title {
  font-size: clamp(2.2rem, 7vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 2rem;
  animation: fadeUp 0.5s var(--ease) 0.3s both;
}
.hero__title-static {
  display: block;
  background: linear-gradient(to bottom, #fff, rgba(255,255,255,0.8));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__title-decrypt {
  background: linear-gradient(90deg, rgba(255,255,255,0.6), rgba(255,255,255,0.8), rgba(255,255,255,0.6));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__desc {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto 2.5rem;
  animation: fadeUp 0.5s var(--ease) 0.4s both;
}

.hero__scroll { margin-top: 3rem; animation: fadeUp 0.5s var(--ease) 0.6s both; }
.hero__scroll a { color: var(--text-muted); display: inline-flex; }
.bounce { animation: bounce 1.4s infinite; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ==========================================================================
   FEATURES
   ========================================================================== */
.features {
  position: relative;
  padding: 6rem 0;
  background: var(--bg-black);
  overflow: hidden;
}
.features__bg {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom right, rgba(255,255,255,0.02), transparent, rgba(255,255,255,0.01));
  pointer-events: none;
}
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .features__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

.feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  padding: 2rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transition: all 0.3s var(--ease);
}
.feature-card:hover {
  background: var(--card-bg-hover);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 8px 32px rgba(255,255,255,0.05);
  transform: translateY(-2px);
}
.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.5rem;
  transition: all 0.3s;
}
.feature-card:hover .feature-card__icon {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
  transform: scale(1.1);
}
.feature-card h3 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 1rem;
}
.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   VIDEOS
   ========================================================================== */
.videos { position: relative; padding: 6rem 0; }
.video-carousel { max-width: 860px; margin: 0 auto; }
.video-frame {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: 1rem;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.video-thumb, .video-iframe-wrap { position: absolute; inset: 0; }
.video-thumb { display: flex; align-items: center; justify-content: center; }
.video-thumb__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.7);
}
.video-thumb__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 1.5rem;
}
.video-thumb__content h3 { color: var(--white); font-size: 1.5rem; font-weight: 600; margin: 0 0 0.75rem; }
.video-thumb__content p { color: rgba(255,255,255,0.8); max-width: 420px; margin: 0 auto 1.5rem; }
.play-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  transition: all 0.2s;
}
.play-btn:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.25); }
.play-btn svg { transition: transform 0.2s; }
.play-btn:hover svg { transform: scale(1.1); }
.video-frame iframe { width: 100%; height: 100%; border: 0; position: absolute; inset: 0; }

.video-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 2rem; }
.round-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all 0.2s;
}
.round-btn:hover { color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.12); }
.video-dots { display: flex; align-items: center; gap: 0.5rem; }
.video-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none;
  transition: all 0.2s;
}
.video-dot.is-active { background: var(--white); transform: scale(1.25); }
.video-dot:hover { background: rgba(255,255,255,0.5); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { position: relative; padding: 6rem 0; }
.accordion { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.accordion-item {
  position: relative;
  overflow: hidden;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transition: box-shadow 0.5s;
}
.accordion-item:hover { box-shadow: 0 8px 32px rgba(255,255,255,0.05); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  color: var(--white);
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
}
.chevron { transition: transform 0.3s; flex-shrink: 0; color: rgba(255,255,255,0.6); }
.accordion-item.is-open .chevron { transform: rotate(180deg); }
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease);
}
.accordion-content p {
  margin: 0;
  padding: 0 1.5rem 1.25rem 4.5rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
  font-size: 0.95rem;
}

.help-card {
  max-width: 720px;
  margin: 4rem auto 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 2.5rem 2rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.help-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: rgba(255,255,255,0.8);
  margin-bottom: 1.5rem;
}
.help-card h3 { color: var(--white); font-size: 1.25rem; font-weight: 600; margin: 0 0 0.5rem; }
.help-card p { color: var(--text-faint); font-size: 0.9rem; max-width: 380px; margin: 0 auto 1.5rem; }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta { padding: 3rem 0 6rem; }
.cta-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .cta-card { grid-template-columns: 1fr 1fr; align-items: center; }
}
.cta-card__text { padding: 3rem 2rem; position: relative; z-index: 2; }
@media (min-width: 768px) { .cta-card__text { padding: 4rem 3rem; } }
.cta-card__text h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 1.5rem;
}
.cta-card__text p {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin: 0 0 2rem;
}
.cta-card__art { position: relative; min-height: 300px; overflow: hidden; }
@media (min-width: 768px) { .cta-card__art { min-height: 400px; } }
.cta-card__art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.cta-card__dot { position: absolute; border-radius: 50%; background: rgba(255,255,255,0.25); }
.cta-card__dot--1 { top: 1rem; right: 1rem; width: 8px; height: 8px; }
.cta-card__dot--2 { bottom: 2rem; right: 2rem; width: 4px; height: 4px; background: rgba(255,255,255,0.3); }
.cta-card__dot--3 { top: 33%; right: 3rem; width: 6px; height: 6px; background: rgba(255,255,255,0.25); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { position: relative; overflow: hidden; background: var(--bg-black); margin-top: 2rem; }
.footer__glow {
  position: absolute;
  left: 50%; bottom: -18rem;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  border-radius: 50%;
  background: linear-gradient(to top, #f472b6, #c084fc, #fbcfe8);
  opacity: 0.15;
  filter: blur(140px);
  pointer-events: none;
}
.footer__grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding: 3rem 0;
}
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr; } }

.footer__brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; max-width: 380px; margin: 1rem 0 1.5rem; }
.footer__social { display: flex; gap: 0.75rem; }
.social-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 0.5rem;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  transition: all 0.3s;
}
.social-btn:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 0 15px rgba(255,255,255,0.2);
}
.footer__col h4 { color: var(--white); font-size: 0.9rem; font-weight: 600; margin: 0 0 1rem; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.footer__col a { font-size: 0.9rem; color: var(--text-muted); transition: color 0.2s; }
.footer__col a:hover { color: var(--white); }

.footer__bottom {
  position: relative; z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-muted);
}
@media (min-width: 768px) { .footer__bottom { flex-direction: row; } }
.footer__bottom p { margin: 0; }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { transition: color 0.2s; }
.footer__legal a:hover { color: var(--white); }

/* ==========================================================================
   MISC
   ========================================================================== */
::selection { background: rgba(177,158,239,0.35); color: #fff; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}