/* ========================================
   SoloSteelNG — Premium Corporate Styles
   ======================================== */

/* ---------- CSS Variables (Light Mode) ---------- */
:root {
  --bg-primary: #fafaf8;
  --bg-secondary: #f0f1ed;
  --bg-tertiary: #e6e8e1;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f1ed;
  --bg-overlay: rgba(250, 250, 248, 0.85);
  --bg-nav: rgba(250, 250, 248, 0.92);
  --text-primary: #20231e;
  --text-secondary: #4a403e;
  --text-muted: #62665d;
  --text-inverse: #ffffff;
  --accent: #af0908;
  --accent-hover: #910706;
  --accent-soft: #f9e5e4;
  --accent-ink: #af0908;
  --accent-glow: rgba(175, 9, 8, 0.15);
  --border: #daddd4;
  --border-light: #F1F5F9;
  --whatsapp-bg: #e2ecd8;
  --whatsapp-color: #35522c;
  --whatsapp-border: #acbd98;
  --shadow-sm: 0 1px 3px rgba(32, 35, 30, 0.04);
  --shadow-md: 0 4px 20px rgba(32, 35, 30, 0.06);
  --shadow-lg: 0 10px 40px rgba(32, 35, 30, 0.08);
  --shadow-xl: 0 20px 60px rgba(32, 35, 30, 0.1);
  --glass: rgba(250, 250, 248, 0.7);
  --glass-border: rgba(250, 250, 248, 0.5);
  --gradient-hero: linear-gradient(135deg, #111111 0%, #191919 50%, #202020 100%);
  --gradient-accent: linear-gradient(135deg, #af0908 0%, #910706 100%);
  --dark-surface: #20231e;
  --dark-surface-2: #4a403e;
}

/* ---------- Dark Mode Variables ---------- */
[data-theme="dark"] {
  --bg-primary: #111111;
  --bg-secondary: #202020;
  --bg-tertiary: #30302e;
  --bg-card: #191919;
  --bg-card-hover: #202020;
  --bg-overlay: rgba(17, 17, 17, 0.85);
  --bg-nav: rgba(17, 17, 17, 0.92);
  --text-primary: #f4f3ef;
  --text-secondary: #e6e8e1;
  --text-muted: #a2a29e;
  --text-inverse: #111111;
  --accent: #af0908;
  --accent-hover: #910706;
  --accent-soft: #321b1b;
  --accent-ink: #ffaaa6;
  --accent-glow: rgba(175, 9, 8, 0.25);
  --border: #30302e;
  --border-light: #1E293B;
  --whatsapp-bg: #b5c4ad;
  --whatsapp-color: #111111;
  --whatsapp-border: #8d9c85;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.6);
  --glass: rgba(25, 25, 25, 0.7);
  --glass-border: rgba(48, 48, 46, 0.5);
  --gradient-hero: linear-gradient(135deg, #111111 0%, #191919 50%, #202020 100%);
  --dark-surface: #191919;
  --dark-surface-2: #202020;
}

/* ---------- Base Styles ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.4s ease, color 0.4s ease;
}

::selection {
  background-color: var(--accent);
  color: white;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---------- Navigation ---------- */
.nav-main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.4s ease;
}
.nav-main.scrolled {
  box-shadow: var(--shadow-md);
}

/* ---------- Theme Toggle ---------- */
.theme-toggle {
  position: relative;
  width: 52px;
  height: 28px;
  border-radius: 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  padding: 0 3px;
}
.theme-toggle::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  top: 2px;
  left: 3px;
  transition: transform 0.3s cubic-bezier(0.68,-0.55,0.27,1.55);
  box-shadow: 0 2px 8px rgba(220,38,38,0.3);
}
[data-theme="dark"] .theme-toggle::after {
  transform: translateX(24px);
}

/* ---------- Mobile Menu ---------- */
.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg-primary);
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.mobile-overlay.open {
  transform: translateX(0);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 120ms; }
.reveal-delay-2 { transition-delay: 240ms; }
.reveal-delay-3 { transition-delay: 360ms; }
.reveal-delay-4 { transition-delay: 480ms; }

/* ---------- Hero Section ---------- */
.hero-section {
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(220,38,38,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  mix-blend-mode: luminosity;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ---------- Desktop Hero Visual ---------- */
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero-forge {
  position: relative;
  width: min(100%, 440px);
  aspect-ratio: 4 / 5;
  justify-self: end;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.42));
}
.forge-frame {
  position: absolute;
  inset: 7% 5% 9% 8%;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 1.5rem 1.5rem 5.5rem 1.5rem;
  background: #171717;
  transform: rotate(2.5deg);
  animation: forge-float 6s ease-in-out infinite;
}
.forge-photo {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 25%, rgba(8,8,8,.88) 92%),
    url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=900&q=85') center/cover;
  filter: saturate(.7) contrast(1.08);
  transform: scale(1.04);
}
.forge-grid {
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
}
.forge-corner {
  position: absolute;
  top: 1.4rem;
  left: 1.4rem;
  color: rgba(255,255,255,.78);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .2em;
}
.forge-caption { position: absolute; left: 1.6rem; right: 1.6rem; bottom: 1.8rem; color: #fff; }
.forge-caption span { display: block; margin-bottom: .45rem; color: rgba(255,255,255,.56); font-size: .62rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.forge-caption strong { display: block; font-size: clamp(1.5rem, 2.5vw, 2.2rem); line-height: 1; letter-spacing: -.04em; }
.forge-badge {
  position: absolute;
  right: -1rem;
  bottom: 4%;
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .8rem 1rem;
  color: rgba(255,255,255,.78);
  background: rgba(15,15,15,.82);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  font-size: .59rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.forge-badge span { width: .48rem; height: .48rem; border-radius: 50%; background: #ef4444; box-shadow: 0 0 16px #ef4444; animation: weld-pulse 1.4s ease-in-out infinite; }
.forge-orbit { position: absolute; border: 1px solid rgba(239,68,68,.24); border-radius: 50%; animation: orbit-spin 18s linear infinite; }
.forge-orbit-one { inset: 0 10% 12% 0; }
.forge-orbit-two { inset: 12% 0 0 16%; border-color: rgba(255,255,255,.1); animation-direction: reverse; animation-duration: 24s; }
.forge-orbit::after { content: ''; position: absolute; top: 10%; left: 8%; width: .5rem; height: .5rem; border-radius: 50%; background: #ef4444; box-shadow: 0 0 18px #ef4444; }
.weld-point { position: absolute; top: 38%; right: 24%; width: 9px; height: 9px; border-radius: 50%; background: #fff; box-shadow: 0 0 8px #fff, 0 0 20px #ff8a3d, 0 0 42px #ef4444; animation: weld-pulse 1.1s ease-in-out infinite; }
.spark { position: absolute; top: 39%; right: 25%; width: 2px; height: 34px; border-radius: 99px; background: linear-gradient(#fff, #ff7a1a, transparent); transform-origin: top; animation: spark-fly 1.6s ease-out infinite; }
.spark-1 { --spark-angle: 38deg; --spark-distance: 40px; }
.spark-2 { --spark-angle: 72deg; --spark-distance: 56px; animation-delay: -.35s; }
.spark-3 { --spark-angle: 112deg; --spark-distance: 48px; animation-delay: -.7s; }
.spark-4 { --spark-angle: 145deg; --spark-distance: 62px; animation-delay: -1.05s; }
.spark-5 { --spark-angle: 205deg; --spark-distance: 42px; animation-delay: -.2s; }
.spark-6 { --spark-angle: 248deg; --spark-distance: 54px; animation-delay: -.9s; }
@keyframes forge-float { 0%,100% { transform: translateY(0) rotate(2.5deg); } 50% { transform: translateY(-10px) rotate(1deg); } }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
@keyframes weld-pulse { 0%,100% { opacity: .55; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.35); } }
@keyframes spark-fly { 0% { opacity: 0; transform: rotate(var(--spark-angle)) translateY(0) scaleY(.2); } 15% { opacity: 1; } 100% { opacity: 0; transform: rotate(var(--spark-angle)) translateY(var(--spark-distance)) scaleY(1); } }
@media (max-width: 1023px) { .hero-layout { display: block; } .hero-forge { display: none; } }
@media (prefers-reduced-motion: reduce) { .forge-frame, .forge-orbit, .weld-point, .spark, .forge-badge span { animation: none !important; } }

/* ---------- Ticker / Marquee ---------- */
.ticker-wrap {
  overflow: hidden;
  white-space: nowrap;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.ticker-track {
  display: inline-flex;
  animation: ticker-scroll 35s linear infinite;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 2rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.ticker-item .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Section Label ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--accent-glow);
  margin-bottom: 1.25rem;
}

/* ---------- Premium Card ---------- */
.premium-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
  position: relative;
  overflow: hidden;
}
.premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.premium-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.premium-card:hover::before {
  transform: scaleX(1);
}

/* ---------- Stats Counter ---------- */
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Circle Clip ---------- */
.circle-clip {
  clip-path: circle(50% at 50% 50%);
}

/* ---------- Image Zoom ---------- */
.img-zoom {
  overflow: hidden;
  border-radius: 1rem;
}
.img-zoom img {
  transition: transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.img-zoom:hover img {
  transform: scale(1.06);
}

/* ---------- Glow Button ---------- */
.btn-glow {
  position: relative;
  overflow: hidden;
}
.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient-accent);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
  filter: blur(12px);
}
.btn-glow:hover::after {
  opacity: 0.5;
}

/* ---------- Footer CTA Banner ---------- */
.cta-banner {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  background: var(--gradient-hero);
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(220,38,38,0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* ---------- SWOT Buttons ---------- */
.swot-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.875rem;
  transition: all 0.2s ease-in-out;
}
.swot-btn:hover {
  transform: scale(1.05);
}
.swot-btn-primary {
  background: var(--accent) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 14px 0 var(--accent-glow);
}

/* ---------- Page Header ---------- */
.page-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(ellipse at 100% 50%, var(--accent-glow), transparent 70%);
  pointer-events: none;
}

/* ---------- Transitions for theme ---------- */
.nav-main, .premium-card, .page-header, .cta-banner,
footer, section, .theme-toggle, input, textarea, select {
  transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease, box-shadow 0.4s ease;
}


/* ========================================
   SWOT Gadgets UI Design Tokens (Shapes, Icons, Motion)
   ======================================== */

:root {
  --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: no-preference) {
  .swot-btn, .swot-filter, .swot-category {
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 240ms var(--motion-ease), box-shadow 240ms ease;
  }
  .swot-btn > svg:last-child, .swot-text-link > svg:last-child {
    transition: translate 240ms var(--motion-ease);
  }
  .swot-icon {
    transition: transform 280ms var(--motion-ease);
  }
  .swot-nav-link {
    position: relative;
    text-decoration: none;
    transition: color 0.2s;
  }
  .swot-nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 220ms var(--motion-ease);
  }
  .swot-nav-link:focus-visible::after, .swot-nav-link.active::after {
    transform: scaleX(1);
  }
  .swot-btn:active, .swot-filter:active {
    transform: scale(0.98) !important;
  }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .swot-nav-link:hover::after {
    transform: scaleX(1);
  }
  .swot-nav-link:hover {
    color: var(--text-primary) !important;
  }
  .swot-btn:hover > svg:last-child, .swot-text-link:hover > svg:last-child {
    translate: 3px 0;
  }
  .swot-btn.diagonal-hover:hover > svg:last-child {
    translate: 2px -2px;
  }
  .swot-btn:hover, .swot-filter:hover {
    transform: translateY(-2px);
  }
  .swot-category:hover {
    transform: translateY(-3px);
    border-color: var(--border-light);
  }
  .swot-category:hover .swot-icon {
    transform: rotate(-5deg);
  }
}

.swot-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 49px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
}
.swot-btn-primary {
  background: var(--accent);
  color: #ffffff !important;
}
.swot-btn-primary:hover {
  background: var(--accent-hover);
}
.swot-btn-outline {
  border-color: var(--border);
  background: transparent;
  color: var(--text-primary);
}
.swot-btn-outline:hover {
  background: var(--bg-secondary);
  border-color: var(--border-light);
}

.swot-btn svg, .swot-text-link svg {
  width: 17px;
  height: 17px;
}

.swot-text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  font-weight: 500;
  transition: color 0.2s;
  color: var(--accent);
}
.swot-text-link:hover {
  color: var(--accent-hover);
}

.swot-eyebrow {
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 2.2px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

/* ---------- Animations ---------- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.animate-float {
  animation: float 4s ease-in-out infinite;
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(0.98); }
}
.animate-pulse-soft {
  animation: pulse-soft 3s ease-in-out infinite;
}

@keyframes float-rotate {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}
.animate-float-rotate {
  animation: float-rotate 5s ease-in-out infinite;
}