/* ============================================
   SAHUR STORE - MAIN SITE STYLES
   ============================================ */

/* ---- Navigation ---- */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(8, 9, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 212, 255, 0.2);
  box-shadow: 0 1px 0 rgba(0, 212, 255, 0.15), 0 4px 30px rgba(0, 0, 0, 0.5);
  height: var(--header-height);
}

.navbar__inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; height: 100%;
  display: flex; justify-content: space-between; align-items: center;
}

.navbar__brand { display: flex; align-items: center; gap: 0.75rem; font-size: 1.6rem; font-weight: 700; }

.navbar__logo {
  height: 44px; width: auto;
  filter: drop-shadow(0 0 12px rgba(0, 212, 255, 0.8));
  animation: logoPulse 3s ease-in-out infinite;
}

.navbar__links { display: flex; align-items: center; gap: 1.5rem; }

.navbar__link {
  color: var(--color-primary); font-weight: 500; padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: background var(--transition), text-shadow var(--transition), transform var(--transition);
  font-size: 0.95rem; position: relative; overflow: hidden;
}

.navbar__link::after {
  content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
  background: var(--gradient-primary); border-radius: 2px;
  transition: width 0.3s ease, left 0.3s ease;
}
.navbar__link:hover::after { width: 100%; left: 0; }
.navbar__link:hover, .navbar__link.active { background: rgba(0, 212, 255, 0.1); text-shadow: var(--glow); transform: translateY(-1px); }

.navbar__btn {
  font-size: 0.85rem; padding: 0.45rem 1.1rem; border-radius: var(--radius-pill);
  font-weight: 600; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  font-family: var(--font-main); border: none;
}

.navbar__btn--login {
  background: rgba(0, 212, 255, 0.15); color: var(--color-primary); border: 2px solid var(--color-primary);
}
.navbar__btn--login:hover { background: rgba(0, 212, 255, 0.25); box-shadow: 0 0 15px rgba(0, 212, 255, 0.4); }

.navbar__btn--register {
  background: var(--gradient-hero); background-size: 200% auto;
  animation: shimmerBtn 3s linear infinite;
  color: #fff; font-weight: 700; letter-spacing: 0.5px;
  box-shadow: 0 0 20px rgba(191, 0, 255, 0.4);
}
.navbar__btn--register:hover { transform: translateY(-2px); box-shadow: var(--glow-strong); }

/* Hamburger */
.navbar__toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px 4px; }
.navbar__toggle span { display: block; width: 24px; height: 3px; background: var(--color-primary); border-radius: 3px; transition: transform var(--transition), opacity var(--transition); }
.navbar__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.navbar__toggle.active span:nth-child(2) { opacity: 0; }
.navbar__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ---- Hero ---- */
.hero {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 3rem;
  max-width: var(--max-width); margin: 0 auto; padding: 5rem 2rem; min-height: 500px;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(0, 212, 255, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(191, 0, 255, 0.06) 0%, transparent 60%),
    var(--color-bg-body);
}

.hero__content { animation: fadeInLeft 0.8s ease; }

/* Badge */
.hero__badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(0, 212, 255, 0.08); border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 100px; padding: 0.35rem 1rem;
  font-size: 0.85rem; color: var(--color-primary); font-weight: 500;
  margin-bottom: 1.5rem; backdrop-filter: blur(10px);
}
.hero__badge-dot { width: 8px; height: 8px; background: #00ff88; border-radius: 50%; box-shadow: 0 0 10px #00ff88; animation: statusPulse 2s ease-in-out infinite; }

.hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem); font-family: var(--font-display); font-weight: 900;
  line-height: 1.1; margin-bottom: 1.25rem;
}
.hero__title--accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(191, 0, 255, 0.4));
}

.hero__subtitle { font-size: 1.25rem; color: var(--color-text); margin-bottom: 2rem; opacity: 0.85; max-width: 90%; }

/* Trust indicators */
.hero__trust { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2rem; font-size: 0.9rem; color: rgba(224, 224, 224, 0.8); }

/* CTA duplo */
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__cta-main {
  background: var(--gradient-hero); background-size: 200% auto;
  animation: shimmerBtn 4s linear infinite;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.4), 0 0 60px rgba(191, 0, 255, 0.2);
  font-size: 1.1rem; padding: 1rem 2.5rem;
}
.hero__cta-main:hover { box-shadow: 0 0 50px rgba(0, 212, 255, 0.7), 0 0 100px rgba(191, 0, 255, 0.4); transform: translateY(-3px) scale(1.02); }

/* Hero image */
.hero__image { display: flex; justify-content: center; animation: fadeInRight 0.8s ease; position: relative; }
.hero__logo { position: relative; z-index: 1; max-width: 240px; filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.8)) drop-shadow(0 0 80px rgba(191, 0, 255, 0.3)); animation: float 4s ease-in-out infinite; }

/* Partículas */
.hero__particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle { position: absolute; width: 2px; height: 2px; background: var(--color-primary); border-radius: 50%; box-shadow: 0 0 6px var(--color-primary); animation: particleFloat linear infinite; opacity: 0; }
.particle:nth-child(1)  { left: 5%;  animation-duration: 8s;  animation-delay: 0s;   top: 90%; }
.particle:nth-child(2)  { left: 12%; animation-duration: 11s; animation-delay: 1.5s; top: 80%; }
.particle:nth-child(3)  { left: 22%; animation-duration: 7s;  animation-delay: 3s;   top: 95%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(4)  { left: 33%; animation-duration: 9s;  animation-delay: 0.8s; top: 88%; }
.particle:nth-child(5)  { left: 45%; animation-duration: 10s; animation-delay: 2s;   top: 92%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(6)  { left: 55%; animation-duration: 8.5s;animation-delay: 4s;   top: 85%; }
.particle:nth-child(7)  { left: 62%; animation-duration: 12s; animation-delay: 1s;   top: 94%; }
.particle:nth-child(8)  { left: 71%; animation-duration: 7.5s;animation-delay: 3.5s; top: 89%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(9)  { left: 80%; animation-duration: 9.5s;animation-delay: 0.5s; top: 91%; }
.particle:nth-child(10) { left: 88%; animation-duration: 10.5s;animation-delay: 2.5s;top: 87%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(11) { left: 15%; animation-duration: 8.8s; animation-delay: 5s;   top: 86%; }
.particle:nth-child(12) { left: 28%; animation-duration: 11.2s;animation-delay: 3.2s; top: 93%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(13) { left: 40%; animation-duration: 9.8s; animation-delay: 4.5s; top: 84%; }
.particle:nth-child(14) { left: 52%; animation-duration: 10.8s;animation-delay: 1.8s; top: 96%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(15) { left: 65%; animation-duration: 7.8s; animation-delay: 2.8s; top: 90%; }
.particle:nth-child(16) { left: 75%; animation-duration: 12.5s;animation-delay: 0.3s; top: 82%; }
.particle:nth-child(17) { left: 85%; animation-duration: 11.5s;animation-delay: 4.2s; top: 88%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(18) { left: 93%; animation-duration: 9.2s; animation-delay: 1.2s; top: 95%; }
.particle:nth-child(19) { left: 8%;  animation-duration: 10.2s;animation-delay: 5.5s; top: 83%; background: var(--color-accent); box-shadow: 0 0 6px var(--color-accent); }
.particle:nth-child(20) { left: 48%; animation-duration: 8.2s; animation-delay: 3.8s; top: 97%; }

/* ---- Stats Bar ---- */
.stats-bar {
  background: rgba(0, 212, 255, 0.04);
  border-top: 1px solid rgba(0, 212, 255, 0.12);
  border-bottom: 1px solid rgba(0, 212, 255, 0.12);
  padding: 2.5rem 2rem;
}
.stats-bar__inner { max-width: var(--max-width); margin: 0 auto; display: flex; justify-content: space-around; align-items: center; gap: 2rem; flex-wrap: wrap; }
.stats-bar__item { text-align: center; flex: 1; min-width: 120px; }
.stats-bar__number {
  display: block; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900;
  background: var(--gradient-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
}
.stats-bar__number::after { content: '+'; }
.stats-bar__label { display: block; font-size: 0.85rem; color: rgba(224, 224, 224, 0.6); font-weight: 500; margin-top: 0.25rem; text-transform: uppercase; letter-spacing: 1px; }
.stats-bar__divider { width: 1px; height: 60px; background: linear-gradient(to bottom, transparent, rgba(0, 212, 255, 0.3), transparent); }

/* ---- Features ---- */
.features {
  background:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    var(--color-bg-body);
  background-size: 60px 60px, 60px 60px;
  border-top: 1px solid rgba(0, 212, 255, 0.15);
  border-bottom: 1px solid rgba(0, 212, 255, 0.15);
}

.features__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; max-width: var(--max-width); margin: 0 auto; }

.feature-card {
  text-align: center; padding: 2.5rem 2rem; position: relative; overflow: hidden;
  background: rgba(13, 18, 36, 0.6); backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.15); border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-card::before {
  content: ''; position: absolute; inset: 0; border-radius: 16px; padding: 1px;
  background: var(--gradient-accent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity 0.3s ease;
}
.feature-card:hover::before { opacity: 1; }

.feature-card::after {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.4s ease;
}
.feature-card:hover::after { opacity: 1; }

.feature-card:hover { transform: translateY(-10px); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), var(--glow); }

.feature-card__icon { font-size: 3.5rem; margin-bottom: 1rem; display: block; filter: drop-shadow(0 0 15px var(--color-primary)); transition: transform 0.3s ease; }
.feature-card:hover .feature-card__icon { transform: scale(1.15) rotate(-5deg); filter: drop-shadow(0 0 25px var(--color-primary)) drop-shadow(0 0 40px var(--color-accent)); }

.feature-card__title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 0.75rem; }
.feature-card__desc { font-size: 0.95rem; line-height: 1.5; opacity: 0.85; }

/* ---- Products ---- */
.products { background: var(--color-bg-body); }

.products__toolbar { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; max-width: var(--max-width); margin: 0 auto 2rem; flex-wrap: wrap; }

.products__search { flex: 1; max-width: 380px; min-width: 200px; }
.products__search .form-input { width: 100%; }

.products__sort { display: flex; align-items: center; gap: 0.5rem; min-width: 220px; }
.products__sort .form-input { width: auto; min-width: 150px; cursor: pointer; }

.products__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.5rem; max-width: var(--max-width); margin: 0 auto; }

.product-card {
  text-align: center; padding: 1.5rem; position: relative; overflow: hidden; cursor: pointer;
  background: rgba(13, 18, 36, 0.7); backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.12); border-radius: 16px;
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-card::after {
  content: ''; position: absolute; top: -100%; left: 0; width: 100%; height: 50%;
  background: linear-gradient(to bottom, transparent, rgba(0, 212, 255, 0.04), transparent);
  transform: skewY(-5deg); transition: top 0.6s ease;
}
.product-card:hover::after { top: 150%; }

.product-card:hover { border-color: rgba(0, 212, 255, 0.4); transform: translateY(-8px) scale(1.02); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 212, 255, 0.2), var(--glow); }

.product-card__badge {
  position: absolute; top: 10px; right: 10px;
  font-size: 0.7rem; font-weight: 700; font-family: var(--font-display);
  padding: 0.2rem 0.6rem; border-radius: 100px;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.product-card__badge--rare { background: var(--gradient-accent); color: white; box-shadow: 0 0 15px rgba(191, 0, 255, 0.5); }
.product-card__badge--common { background: rgba(0, 212, 255, 0.15); color: var(--color-primary); border: 1px solid rgba(0, 212, 255, 0.3); }

.product-card__icon { font-size: 2.5rem; margin: 0.5rem 0; filter: drop-shadow(0 0 10px var(--color-primary)); }

.product-card__name { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; color: var(--color-primary); margin-bottom: 0.5rem; }

.product-card__price { font-family: var(--font-display); font-size: 1.3rem; font-weight: 900; background: var(--gradient-hero); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-top: 0.5rem; }

.product-card__qty { font-size: 0.8rem; margin-top: 0.35rem; opacity: 0.75; }
.product-card__qty--available { color: #4ade80; text-shadow: 0 0 8px rgba(74, 222, 128, 0.4); }
.product-card__qty--soldout { color: #f87171; text-shadow: 0 0 8px rgba(248, 113, 113, 0.4); }

.btn-buy { display: block; width: 100%; margin-top: 0.75rem; padding: 0.65rem; border: none; border-radius: 10px; font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.5px; cursor: pointer; background: linear-gradient(135deg, #4ade80, #22c55e); color: #000; box-shadow: 0 0 20px rgba(74, 222, 128, 0.3); transition: all 0.3s ease; }
.btn-buy:hover { box-shadow: 0 0 35px rgba(74, 222, 128, 0.6); transform: translateY(-2px); }
.btn-buy:active { transform: translateY(0); }
.btn-buy:disabled { background: #4a4a5a; color: #888; box-shadow: none; cursor: not-allowed; transform: none; }

.products__empty { grid-column: 1 / -1; text-align: center; padding: 3rem; color: var(--color-primary); font-size: 1.1rem; text-shadow: 0 0 10px rgba(0, 212, 255, 0.3); }

/* ---- Testimonials (marquee) ---- */
.testimonials { overflow: hidden; padding-bottom: 4rem; background: var(--color-bg-body); border-top: 1px solid rgba(0, 212, 255, 0.15); border-bottom: 1px solid rgba(0, 212, 255, 0.15); }

.testimonials__track { overflow: hidden; max-width: 100%; }

.testimonials__grid { display: flex; gap: 1.5rem; width: max-content; animation: marqueeScroll 40s linear infinite; }
.testimonials__grid:hover { animation-play-state: paused; }

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.testimonial-card {
  background: rgba(13, 18, 36, 0.7); backdrop-filter: blur(15px);
  border: 1px solid rgba(0, 212, 255, 0.1); border-radius: 16px;
  padding: 2rem; min-width: 300px; max-width: 340px; flex-shrink: 0;
  transition: all 0.3s ease; position: relative;
}

.testimonial-card::before {
  content: '"'; position: absolute; top: -10px; left: 20px;
  font-size: 5rem; font-family: Georgia, serif; color: var(--color-primary);
  opacity: 0.15; line-height: 1;
}

.testimonial-card:hover { border-color: rgba(0, 212, 255, 0.35); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--glow); }

.testimonial-card__stars { font-size: 1.2rem; margin-bottom: 1rem; background: var(--gradient-hero); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.testimonial-card__text { font-style: italic; line-height: 1.6; margin-bottom: 1rem; opacity: 0.9; }

.testimonial-card__author { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-size: 0.85rem; color: var(--color-primary); font-style: normal; }

.testimonial-card__avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--gradient-accent); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; color: #fff; flex-shrink: 0; font-family: var(--font-display); }

/* ---- CTA ---- */
.cta {
  position: relative; overflow: hidden; padding: 8rem 2rem; text-align: center;
  background:
    radial-gradient(ellipse 100% 100% at 50% 50%, rgba(191, 0, 255, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
    var(--color-bg-dark);
  border: none; box-shadow: none;
}

.cta::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 600px; height: 600px; border-radius: 50%;
  border: 1px solid rgba(191, 0, 255, 0.08);
  animation: ctaRing 6s linear infinite;
}
.cta::after {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 400px; height: 400px; border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.08);
  animation: ctaRing 4s linear infinite reverse;
}

.cta__title { font-size: clamp(2rem, 5vw, 4rem); font-weight: 900; background: var(--gradient-hero); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; position: relative; z-index: 1; line-height: 1.2; margin-bottom: 1rem; }
.cta__desc { position: relative; z-index: 1; font-size: 1.2rem; max-width: 540px; margin: 0 auto 2.5rem; opacity: 0.85; }

.cta .btn-primary {
  position: relative; z-index: 1; font-family: var(--font-display); font-size: 1.15rem; padding: 1.1rem 3rem;
  background: var(--gradient-hero); background-size: 200% auto;
  animation: shimmerBtn 3s linear infinite;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.5), 0 0 80px rgba(191, 0, 255, 0.3), 0 20px 40px rgba(0, 0, 0, 0.4);
  border-radius: 50px; letter-spacing: 1px;
}
.cta .btn-primary:hover { transform: translateY(-4px) scale(1.04); box-shadow: 0 0 60px rgba(0, 212, 255, 0.8), 0 0 120px rgba(191, 0, 255, 0.5), 0 30px 60px rgba(0, 0, 0, 0.5); }

/* ---- Footer ---- */
.footer {
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, #030408 100%);
  border-top: 1px solid rgba(0, 212, 255, 0.1);
  padding: 4rem 2rem 2rem;
}

.footer__divider { height: 1px; background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), rgba(191, 0, 255, 0.3), transparent); margin-bottom: 3rem; }

.footer__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2.5rem; max-width: var(--max-width); margin: 0 auto 2rem; }

.footer__heading { color: var(--color-primary); font-size: 1.1rem; margin-bottom: 0.75rem; text-shadow: 0 0 10px rgba(0, 212, 255, 0.3); font-family: var(--font-display); }

.footer__text { opacity: 0.8; font-size: 0.95rem; }

.footer__list li { margin-bottom: 0.5rem; }
.footer__list a { transition: text-shadow var(--transition); font-size: 0.95rem; }
.footer__list a:hover { text-shadow: var(--glow); }

.footer__bottom { text-align: center; padding-top: 1.5rem; color: rgba(224, 224, 224, 0.5); font-size: 0.85rem; background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.08), rgba(191, 0, 255, 0.08), transparent) no-repeat; background-size: 100% 1px; background-position: top; }

/* ---- Modals (auth-specific) ---- */
.modal__title { text-align: center; font-size: 1.5rem; margin-bottom: 1.5rem; }
.modal__form { display: flex; flex-direction: column; gap: 1rem; }
.modal__footer { text-align: center; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(0, 212, 255, 0.15); font-size: 0.9rem; }
.modal__link { background: none; border: none; color: var(--color-primary); cursor: pointer; text-decoration: underline; font-weight: 600; font-size: 0.9rem; font-family: var(--font-main); padding: 0; }
.modal__link:hover { color: var(--color-primary-dark); text-shadow: 0 0 10px rgba(0, 212, 255, 0.4); }

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

/* ---- Auth pages ---- */
.auth-page {
  min-height: calc(100vh - var(--header-height));
  display: grid; place-items: center; padding: 3rem 1rem;
  background:
    radial-gradient(ellipse 70% 70% at 30% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 70% 40%, rgba(191, 0, 255, 0.04) 0%, transparent 60%),
    var(--color-bg-body);
}

.auth-page__box {
  background: rgba(13, 18, 36, 0.8); backdrop-filter: blur(30px);
  border: 1px solid rgba(0, 212, 255, 0.15); border-radius: 24px;
  padding: 3rem; max-width: 460px; width: 100%; position: relative; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.05), 0 40px 80px rgba(0, 0, 0, 0.5), var(--glow);
}

.auth-page__box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-hero); background-size: 200% auto;
  animation: shimmerBtn 3s linear infinite;
}

/* Auth form inputs redrawn */
.auth-page .form-input {
  background: rgba(0, 212, 255, 0.03); border: 1px solid rgba(0, 212, 255, 0.2); border-radius: 10px; padding: 0.9rem 1.1rem;
}
.auth-page .form-input:focus { border-color: var(--color-primary); background: rgba(0, 212, 255, 0.06); box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12), var(--glow); }

/* Auth submit buttons */
#registerSubmitBtn, #loginSubmitBtn {
  font-family: var(--font-display); font-size: 1rem; letter-spacing: 1px; height: 52px;
  background: var(--gradient-hero); background-size: 200% auto;
  animation: shimmerBtn 3s linear infinite;
  border-radius: 12px; box-shadow: 0 0 25px rgba(0, 212, 255, 0.35);
  transition: all 0.3s ease;
}
#registerSubmitBtn:hover, #loginSubmitBtn:hover { transform: translateY(-2px); box-shadow: 0 0 45px rgba(0, 212, 255, 0.6), 0 15px 30px rgba(0, 0, 0, 0.3); }

/* Register benefits */
.auth-benefits { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(0, 212, 255, 0.1); display: flex; flex-direction: column; gap: 0.6rem; }
.auth-benefit { display: flex; align-items: center; gap: 0.75rem; font-size: 0.85rem; color: rgba(224, 224, 224, 0.7); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .navbar__toggle { display: flex; }

  .navbar__links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: rgba(8, 9, 26, 0.95); padding: 1.25rem; border-bottom: 1px solid rgba(0, 212, 255, 0.2); gap: 0.6rem; }
  .navbar__links.active { display: flex; }

  .hero { grid-template-columns: 1fr; padding: 2.5rem 1rem; min-height: auto; text-align: center; gap: 2rem; }
  .hero__subtitle { max-width: 100%; }
  .hero__image { order: -1; }
  .hero__logo { max-width: 160px; }
  .hero__title { font-size: 2rem; }
  .hero__trust { justify-content: center; }
  .hero__cta { justify-content: center; }

  .stats-bar__divider { display: none; }

  .section-title { font-size: 1.9rem; }
  .features__grid { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .testimonials__grid { animation: none; flex-wrap: wrap; justify-content: center; width: 100%; }
  .footer__grid { grid-template-columns: 1fr; text-align: center; }
  .footer__divider { margin-bottom: 2rem; }

  .auth-page__box { padding: 2rem; }
}

@media (max-width: 480px) {
  .navbar__inner { padding: 0 1rem; }
  .navbar__brand { font-size: 1.3rem; gap: 0.5rem; }
  .navbar__logo { height: 36px; }
  .hero__title { font-size: 1.6rem; }
  .hero__subtitle { font-size: 1rem; }
  .hero__logo { max-width: 120px; }
  .section-title { font-size: 1.5rem; }
  .cta__title { font-size: 1.6rem; }
  .feature-card__icon { font-size: 2.2rem; }
  .product-card__icon { font-size: 2rem; }
  .btn-large { padding: 0.85rem 2rem; font-size: 0.95rem; }
  .testimonial-card { min-width: 260px; max-width: 280px; }
}