/* ============================================================
   SMARTSHAKER — PREMIUM v2 CSS
   Inspired by smartshaker.com brand energy
   Dark/Light themes — Neon Green / Fresh White
   ============================================================ */

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

/* ============================================================
   2. DARK THEME TOKENS
   ============================================================ */
:root,
[data-theme="dark"] {
  --bg:             #060a0e;
  --bg-alt:         #0b1018;
  --bg-section:     #080c12;
  --bg-card:        rgba(255,255,255,0.035);
  --bg-card-h:      rgba(255,255,255,0.07);
  --bg-nav:         rgba(6, 10, 14, 0.88);

  --accent:         #7fff3a;
  --accent-2:       #39d96b;
  --accent-dim:     rgba(127,255,58,0.12);
  --accent-glow:    0 0 32px rgba(127,255,58,0.4), 0 0 80px rgba(127,255,58,0.15);
  --accent-rgb:     127, 255, 58;
  --accent-gradient: linear-gradient(135deg, #7fff3a 0%, #39d96b 100%);

  --text-h:        #f0f6ff;
  --text-p:        #7a8899;
  --text-muted:    #3d4a58;
  --text-on-acc:   #050a00;

  --border:        rgba(255,255,255,0.06);
  --border-h:      rgba(255,255,255,0.15);
  --border-acc:    rgba(127,255,58,0.28);

  --shadow-card:   0 4px 24px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-deep:   0 20px 60px rgba(0,0,0,0.8), 0 4px 16px rgba(0,0,0,0.5);
  --shadow-glow:   0 0 80px rgba(127,255,58,0.1);

  --scroll-track: #060a0e;
  --scroll-thumb: rgba(127,255,58,0.2);

  --hero-bg: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(127,255,58,0.07) 0%, transparent 70%),
             radial-gradient(ellipse 50% 50% at 10% 80%, rgba(57,217,107,0.05) 0%, transparent 60%),
             #060a0e;
}

/* ============================================================
   3. LIGHT THEME TOKENS
   ============================================================ */
[data-theme="light"] {
  --bg:             #ffffff;
  --bg-alt:         #f2f9f0;
  --bg-section:     #f8fdf6;
  --bg-card:        rgba(255,255,255,0.92);
  --bg-card-h:      rgba(255,255,255,1);
  --bg-nav:         rgba(255,255,255,0.92);

  --accent:         #2db04a;
  --accent-2:       #1d8c38;
  --accent-dim:     rgba(45,176,74,0.1);
  --accent-glow:    0 0 24px rgba(45,176,74,0.3);
  --accent-rgb:     45, 176, 74;
  --accent-gradient: linear-gradient(135deg, #2db04a 0%, #1d8c38 100%);

  --text-h:        #0a1a0f;
  --text-p:        #4a5e52;
  --text-muted:    #92a899;
  --text-on-acc:   #ffffff;

  --border:        rgba(0,0,0,0.07);
  --border-h:      rgba(0,0,0,0.14);
  --border-acc:    rgba(45,176,74,0.3);

  --shadow-card:   0 4px 20px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-deep:   0 20px 60px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-glow:   0 0 60px rgba(45,176,74,0.08);

  --scroll-track: #f2f9f0;
  --scroll-thumb: rgba(45,176,74,0.25);

  --hero-bg: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(45,176,74,0.06) 0%, transparent 70%),
             #ffffff;
}

/* ============================================================
   4. RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background: var(--bg);
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-p);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--scroll-track); }
::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 99px;
}

/* ============================================================
   5. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text-h);
}

.ss-section-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--text-h);
  letter-spacing: -0.03em;
}
.ss-section-title span { color: var(--text-p); font-weight: 700; }

.ss-section-sub {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--text-p);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
  font-weight: 400;
  line-height: 1.7;
}

.ss-section-header {
  margin-bottom: 0;
}

/* Gradient text utility */
.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   6. LAYOUT
   ============================================================ */
.ss-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

.ss-section {
  padding: clamp(5rem, 9vw, 9rem) 0;
  position: relative;
  overflow: hidden;
}

.bg-alt { background: var(--bg-alt); }
.bg-section { background: var(--bg-section); }

/* Global ambient */
.ss-grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 80px 80px;
}
[data-theme="light"] .ss-grid-overlay {
  background-image:
    linear-gradient(rgba(0,0,0,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.025) 1px, transparent 1px);
}

.ss-ambient-top {
  position: absolute;
  width: 100vw;
  height: 60vw;
  top: -20%;
  left: 0;
  background: radial-gradient(ellipse 60% 50% at 65% 35%, rgba(var(--accent-rgb),0.1) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   7. GLASS CARDS
   ============================================================ */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition:
    background 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--accent-rgb),0.04) 0%, transparent 60%);
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.glass-card:hover {
  background: var(--bg-card-h);
  border-color: var(--border-acc);
  box-shadow: var(--shadow-deep), 0 0 0 1px var(--border-acc);
}
.glass-card:hover::before { opacity: 1; }

/* ============================================================
   8. SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.9s cubic-bezier(0.16,1,0.3,1),
    transform 0.9s cubic-bezier(0.16,1,0.3,1);
}
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ============================================================
   9. BADGES
   ============================================================ */
.ss-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-dim);
  border: 1px solid var(--border-acc);
  border-radius: 99px;
  padding: 0.4rem 1.1rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
  0%,100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.5); opacity: 1; }
}

/* ============================================================
   10. BUTTONS
   ============================================================ */
.btn-ss-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--accent-gradient);
  color: var(--text-on-acc);
  font-weight: 800;
  font-size: 0.92rem;
  padding: 0.75rem 1.75rem;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn-ss-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.btn-ss-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: var(--accent-glow);
  filter: brightness(1.08);
}
.btn-ss-primary:hover::after { opacity: 1; }
.btn-ss-primary:active { transform: scale(0.97); }

.btn-ss-large {
  font-size: 1.05rem;
  padding: 0.95rem 2.4rem;
  letter-spacing: 0.02em;
}

.btn-ss-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-h);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 99px;
  border: 1.5px solid var(--border-h);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s, background 0.2s, color 0.2s, transform 0.2s;
}
.btn-ss-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

.btn-nav-cta {
  font-size: 0.8rem !important;
  padding: 0.45rem 1.2rem !important;
  letter-spacing: 0.02em !important;
}

/* ============================================================
   11. NAVBAR
   ============================================================ */
.ss-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 64px;
  border-bottom: 1px solid transparent;
  transition:
    background 0.4s ease,
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}
.ss-header.scrolled {
  background: var(--bg-nav);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 32px rgba(0,0,0,0.2);
}

.ss-nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ss-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--text-h);
  letter-spacing: -0.04em;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.ss-logo span { color: var(--accent); }

/* Nav links */
.ss-nav-links {
  flex: 1;
  display: flex;
  justify-content: center;
}
.ss-nav-links ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.ss-nav-links a {
  display: block;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-p);
  padding: 0.4rem 0.75rem;
  border-radius: 10px;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.18s, background 0.18s;
}
.ss-nav-links a:hover {
  color: var(--text-h);
  background: var(--bg-card);
}
.ss-nav-links .nav-brand-link { color: var(--text-muted); }
.ss-nav-links .nav-brand-link.active {
  color: var(--accent);
  background: var(--accent-dim);
  font-weight: 700;
}
.nav-divider {
  width: 1px;
  height: 16px;
  background: var(--border-h);
  margin: 0 0.25rem;
  flex-shrink: 0;
}

.ss-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* Theme toggle */
.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.theme-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: scale(1.08) rotate(15deg);
}
.theme-icon {
  position: absolute;
  transition: opacity 0.3s, transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  line-height: 1;
}
[data-theme="dark"]  .dark-icon  { opacity: 1; transform: scale(1) rotate(0); }
[data-theme="dark"]  .light-icon { opacity: 0; transform: scale(0.4) rotate(90deg); }
[data-theme="light"] .dark-icon  { opacity: 0; transform: scale(0.4) rotate(-90deg); }
[data-theme="light"] .light-icon { opacity: 1; transform: scale(1) rotate(0); }

/* Hamburger */
.ss-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  cursor: pointer;
  z-index: 1010;
}
.toggle-bar {
  width: 18px; height: 2px;
  background: var(--text-h);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  transform-origin: center;
}
.ss-mobile-toggle.active .toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ss-mobile-toggle.active .toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ss-mobile-toggle.active .toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   12. HERO
   ============================================================ */
.ss-hero-wrap {
  background: var(--hero-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Animated gradient orbs */
.ss-hero-wrap::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb),0.08) 0%, transparent 70%);
  top: -100px; right: 5%;
  filter: blur(40px);
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite;
}
.ss-hero-wrap::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb),0.05) 0%, transparent 70%);
  bottom: 5%; left: 5%;
  filter: blur(60px);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%,100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.1); }
}

.ss-hero {
  max-width: 1240px;
  margin: 0 auto;
  padding: 7rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
  width: 100%;
  position: relative;
  z-index: 2;
}

.ss-hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.ss-hero-title {
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--text-h) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ss-hero-headline {
  font-size: clamp(1.4rem, 2.5vw, 2.25rem);
  font-weight: 700;
  color: var(--text-h);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.ss-hero-sub {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.01em;
}

.ss-hero-desc {
  font-size: 1rem;
  color: var(--text-p);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 2.25rem;
}

.ss-hero-ctas {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Stat cards */
.ss-stat-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.ss-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.18rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.65rem 1rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: default;
  transition: border-color 0.22s, background 0.22s, transform 0.22s;
}
.ss-stat-card:hover {
  border-color: var(--border-acc);
  background: var(--accent-dim);
  transform: translateY(-3px);
}
.stat-num {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-p);
  text-align: center;
  white-space: nowrap;
}

/* Hero image */
.ss-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}
.hero-spotlight-glow {
  position: absolute;
  width: 75%;
  height: 85%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(var(--accent-rgb),0.2) 0%, transparent 65%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
  animation: glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse {
  0%,100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}
.hero-ring-glow {
  position: absolute;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  border: 1px solid rgba(var(--accent-rgb),0.18);
  pointer-events: none;
  z-index: 0;
  animation: ringPulse 4s ease-in-out infinite;
}
@keyframes ringPulse {
  0%,100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.1); opacity: 0.8; }
}
#ss-parallax-img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  object-fit: contain;
  filter: drop-shadow(0 32px 64px rgba(0,0,0,0.6)) drop-shadow(0 0 40px rgba(var(--accent-rgb),0.15));
  animation: floatMachine 6s ease-in-out infinite;
  border-radius: 20px;
  pointer-events: none;
}
@keyframes floatMachine {
  0%,100% { transform: translateY(0) rotateY(0deg); }
  50% { transform: translateY(-14px) rotateY(2.5deg); }
}

/* ============================================================
   13. HIGHLIGHTS GRID
   ============================================================ */
.ss-highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.ss-highlight-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.75rem;
  cursor: pointer;
}
.ss-highlight-card:hover { transform: translateY(-6px); }
.highlight-icon-wrap {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--accent-dim);
  border: 1px solid var(--border-acc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
  flex-shrink: 0;
}
.ss-highlight-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-h); }
.ss-highlight-card p { font-size: 0.86rem; color: var(--text-p); line-height: 1.6; }

/* ============================================================
   14. HOW IT WORKS
   ============================================================ */
.ss-hiw-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.ss-hiw-steps { display: flex; flex-direction: column; }
.ss-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: 0.1rem;
}
.step-num {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: var(--text-on-acc);
  font-weight: 900;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(var(--accent-rgb),0.4);
  flex-shrink: 0;
  transition: transform 0.3s, box-shadow 0.3s;
}
.ss-step:hover .step-num {
  transform: scale(1.15);
  box-shadow: 0 0 30px rgba(var(--accent-rgb),0.6);
}
.step-line {
  width: 2px; flex: 1; min-height: 2rem;
  background: linear-gradient(to bottom, rgba(var(--accent-rgb),0.5), transparent);
  margin: 6px 0;
}
.step-line-end { display: none; }
.step-content { padding-bottom: 2.25rem; }
.step-content h3 {
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-h); margin-bottom: 0.4rem;
}
.step-content p { font-size: 0.9rem; color: var(--text-p); line-height: 1.65; }

.ss-hiw-visual { position: relative; }
.hiw-image-frame {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-color: var(--border-acc);
}
.hiw-image-frame img {
  width: 100%;
  object-fit: contain;
  border-radius: 20px;
  display: block;
  max-height: 560px;
}
.image-glow-ring {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  border: 1px solid var(--border-acc);
  box-shadow: inset 0 0 40px rgba(var(--accent-rgb),0.04);
  pointer-events: none;
  z-index: 2;
}
.hiw-badge {
  position: absolute;
  bottom: 1.25rem; left: 1.25rem;
  background: var(--accent-gradient);
  color: var(--text-on-acc);
  font-size: 0.7rem; font-weight: 800;
  padding: 0.3rem 0.9rem;
  border-radius: 99px;
  z-index: 3;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 16px rgba(var(--accent-rgb),0.4);
}

/* ============================================================
   15. INTERNAL WORKING
   ============================================================ */
.ss-internal-showcase {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2.5rem;
  align-items: start;
}
.internal-image-wrap {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-color: var(--border-acc);
}
.internal-image-wrap img {
  width: 100%;
  object-fit: contain;
  border-radius: 20px;
  display: block;
  max-height: 560px;
}

/* Callout labels */
.callout-label {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  z-index: 10;
}
.callout-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent), 0 0 28px rgba(var(--accent-rgb),0.4);
  flex-shrink: 0;
  animation: pulseDot 2s infinite;
}
.callout-text {
  background: rgba(0,0,0,0.75);
  border: 1px solid var(--border-acc);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 99px;
  padding: 0.22rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
  letter-spacing: 0.04em;
}
[data-theme="light"] .callout-text {
  background: rgba(255,255,255,0.9);
}

.ss-internal-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.internal-feature-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
}
.internal-feature-card:hover { transform: translateX(4px); border-color: var(--border-acc); }
.if-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 0.1rem; }
.internal-feature-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--text-h); margin-bottom: 0.3rem; }
.internal-feature-card p { font-size: 0.83rem; color: var(--text-p); line-height: 1.55; }

/* ============================================================
   16. MACHINE SHOWCASE
   ============================================================ */
.ss-machine-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.ss-machine-visual { position: relative; }
.machine-card-wrap { position: relative; }
.machine-spotlight {
  position: absolute;
  width: 80%; height: 80%;
  top: 10%; left: 10%;
  background: radial-gradient(ellipse, rgba(var(--accent-rgb),0.2) 0%, transparent 65%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
  animation: glowPulse 5s ease-in-out infinite;
}
.machine-image-card {
  position: relative;
  z-index: 2;
  padding: 3rem 2.5rem;
  display: flex;
  justify-content: center;
  overflow: hidden;
  border-color: var(--border-acc);
}
.machine-image-card img {
  width: 100%;
  max-width: 340px;
  object-fit: contain;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,0.45));
  margin: 0 auto;
}

.ss-machine-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.ss-machine-content h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.15;
}
.ss-machine-content h2 span { color: var(--text-p); }
.ss-machine-content > p { font-size: 1rem; color: var(--text-p); line-height: 1.7; }

.machine-features-list { display: flex; flex-direction: column; gap: 0.85rem; }
.machine-feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  cursor: pointer;
  transition: border-color 0.22s, background 0.22s, transform 0.22s;
}
.machine-feature-item:hover {
  border-color: var(--border-acc);
  background: var(--accent-dim);
  transform: translateX(5px);
}
.mf-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 0.1rem; }
.machine-feature-item h4 { font-size: 0.9rem; font-weight: 700; color: var(--text-h); margin-bottom: 0.2rem; }
.machine-feature-item p { font-size: 0.82rem; color: var(--text-p); line-height: 1.5; }

.use-locations { margin-top: 0.5rem; }
.locations-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  font-weight: 700;
}
.location-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.location-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 0.3rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-p);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
}
.location-tag:hover {
  border-color: var(--border-acc);
  color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

/* ============================================================
   17. FLAVOR SECTION
   ============================================================ */
.ss-flavor-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.ss-flavor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.flavor-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 20px;
  padding: 1.5rem 1.1rem;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), border-color 0.25s, background 0.25s, box-shadow 0.25s;
}
.flavor-card:hover {
  transform: translateY(-7px) scale(1.03);
  border-color: var(--border-acc);
  box-shadow: 0 16px 48px rgba(var(--accent-rgb),0.18);
}
.flavor-card.selected {
  border-color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 40px rgba(var(--accent-rgb),0.25);
  transform: translateY(-5px);
}
.flavor-card.selected::after {
  content: '✓';
  position: absolute;
  top: 0.5rem; right: 0.65rem;
  width: 20px; height: 20px;
  background: var(--accent-gradient);
  color: var(--text-on-acc);
  border-radius: 50%;
  font-size: 0.62rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 20px;
  text-align: center;
  box-shadow: 0 0 10px rgba(var(--accent-rgb),0.4);
}
.flavor-icon {
  width: 52px; height: 52px;
  background: var(--accent-dim);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 0.75rem;
}
.flavor-card h3 { font-size: 0.88rem; font-weight: 800; color: var(--text-h); margin-bottom: 0.3rem; }
.flavor-card p { font-size: 0.72rem; color: var(--text-p); line-height: 1.45; }

/* Demo panel */
.flavor-demo-panel {
  position: sticky;
  top: 80px;
  padding: 0;
  overflow: hidden;
  border-color: var(--border-acc);
}
.flavor-demo-screen { display: flex; flex-direction: column; }
.demo-screen-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.demo-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulseDot 2s infinite;
}
.demo-label { font-size: 0.74rem; font-weight: 700; color: var(--text-p); text-transform: uppercase; letter-spacing: 0.07em; }
.demo-machine-display {
  overflow: hidden;
  max-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #050d08;
  position: relative;
}
[data-theme="light"] .demo-machine-display { background: #e8f5e1; }
.demo-machine-display img {
  width: 100%;
  object-fit: cover;
  object-position: top;
  max-height: 260px;
}

/* Interactive Dispensing Animation Overlay */
.demo-anim-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 13, 8, 0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.4s ease;
}
[data-theme="light"] .demo-anim-overlay {
  background: rgba(232, 245, 225, 0.96);
}
.demo-anim-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.anim-chamber {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 160px;
}
.anim-nozzle {
  width: 32px;
  height: 12px;
  background: #5a6b5d;
  border-radius: 4px 4px 0 0;
  position: absolute;
  top: 5px;
  display: flex;
  justify-content: center;
  z-index: 5;
}
.liquid-stream {
  width: 3px;
  height: 0;
  position: absolute;
  top: 12px;
  opacity: 0;
  transform-origin: top;
  transition: height 0.4s ease, opacity 0.2s ease;
}
.water-stream {
  background: #39a3ff;
  box-shadow: 0 0 10px rgba(57,163,255,0.8);
  left: 8px;
}
.milk-stream {
  background: #fdfdfd;
  box-shadow: 0 0 10px rgba(253,253,253,0.8);
  right: 8px;
}
.powder-stream {
  width: 10px;
  height: 0;
  background: radial-gradient(circle, var(--accent) 30%, transparent 70%);
  background-size: 3px 3px;
  position: absolute;
  top: 12px;
  left: 11px;
  opacity: 0;
  transition: height 0.4s ease, opacity 0.2s ease;
}
.anim-cup-holder {
  position: absolute;
  bottom: 5px;
  width: 60px;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.anim-cup {
  width: 44px;
  height: 52px;
  border: 2px solid var(--accent);
  border-top: none;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  position: relative;
  overflow: hidden;
  transform: translateY(-130px);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
  background: rgba(var(--accent-rgb), 0.05);
}
.anim-cup.placed {
  transform: translateY(0);
  opacity: 1;
}
.cup-fill {
  width: 100%;
  height: 0;
  background: var(--accent-gradient);
  position: absolute;
  bottom: 0;
  left: 0;
  transition: height 3.5s linear;
}
.mix-swirl {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.12), rgba(255,255,255,0.12) 6px, transparent 6px, transparent 12px);
  transition: opacity 0.3s ease;
}
.mix-swirl.active {
  opacity: 1;
  animation: swirlAnim 0.3s linear infinite;
}
@keyframes swirlAnim {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.05) rotate(360deg); }
}
.anim-status {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: auto;
}
.anim-step-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-align: center;
  min-height: 16px;
}
.anim-progress-bar {
  width: 100%;
  height: 5px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.anim-progress-fill {
  width: 0;
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 99px;
  transition: width 0.3s ease;
}

/* Dispensing stream classes toggled via JS */
.stream-active {
  height: 98px !important;
  opacity: 1 !important;
}
.demo-selection-status {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border-top: 1px solid var(--border);
}
.demo-selected-flavor {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 46px;
}
.flavor-emoji-display { font-size: 2.2rem; line-height: 1; transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1); }
.demo-label-sm { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); font-weight: 700; margin-bottom: 0.1rem; }
.demo-flavor-text { font-size: 0.95rem; font-weight: 800; color: var(--text-h); transition: color 0.3s; }

.demo-start-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.8rem;
  border-radius: 14px;
  border: 2px solid var(--border);
  background: transparent;
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  cursor: not-allowed;
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
}
.demo-start-btn:not(:disabled) {
  border-color: var(--accent);
  color: var(--text-on-acc);
  background: var(--accent-gradient);
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(var(--accent-rgb),0.35);
}
.demo-start-btn:not(:disabled):hover {
  transform: scale(1.03);
  box-shadow: 0 10px 36px rgba(var(--accent-rgb),0.5);
}
.demo-start-btn:not(:disabled):active { transform: scale(0.97); }
.btn-arrow { transition: transform 0.2s; }
.demo-start-btn:not(:disabled):hover .btn-arrow { transform: translateX(5px); }

/* ============================================================
   18. BENEFITS
   ============================================================ */
.ss-benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.benefits-column { display: flex; flex-direction: column; gap: 0.85rem; }
.benefits-col-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--border-acc);
  margin-bottom: 0.25rem;
}
.col-icon { font-size: 1.8rem; }
.benefits-col-header h3 { font-size: 1.25rem; font-weight: 800; color: var(--text-h); }
.benefit-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.2rem;
  cursor: pointer;
}
.benefit-card:hover { transform: translateY(-4px); border-color: var(--border-acc); }
.bc-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 0.1rem; }
.benefit-card h4 { font-size: 0.92rem; font-weight: 700; color: var(--text-h); margin-bottom: 0.25rem; }
.benefit-card p { font-size: 0.83rem; color: var(--text-p); line-height: 1.55; }

/* ============================================================
   19. FEATURE GRID
   ============================================================ */
.ss-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.feature-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem 1.25rem;
  cursor: pointer;
}
.feature-item:hover {
  transform: translateY(-7px);
  border-color: var(--border-acc);
  box-shadow: 0 16px 40px rgba(var(--accent-rgb),0.12);
}
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--border-acc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.feature-item h4 { font-size: 0.9rem; font-weight: 700; color: var(--text-h); }
.feature-item p { font-size: 0.82rem; color: var(--text-p); line-height: 1.55; }

/* ============================================================
   20. COMPARISON
   ============================================================ */
.ss-compare-table-wrap {
  overflow-x: auto;
  border-radius: 24px;
  border: 1px solid var(--border-acc);
  box-shadow: var(--shadow-card);
}
.ss-compare-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}
.ss-compare-table th {
  padding: 1.1rem 1.5rem;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-p);
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  background: var(--bg-alt);
}
.ss-compare-table th.highlight-col {
  color: var(--accent);
  background: var(--accent-dim);
}
.ss-compare-table td {
  padding: 1rem 1.5rem;
  font-size: 0.88rem;
  color: var(--text-p);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  transition: background 0.18s;
}
.ss-compare-table tr:last-child td { border-bottom: none; }
.ss-compare-table tr:hover td { background: var(--bg-card-h); }
.ss-compare-table td:first-child { font-weight: 700; color: var(--text-h); }
.ss-compare-table td.highlight-col {
  color: var(--accent);
  font-weight: 700;
  background: var(--accent-dim);
}

.ss-compare-cards { display: none; }

/* ============================================================
   21. SPECS GRID
   ============================================================ */
.ss-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.spec-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.75rem;
  cursor: pointer;
}
.spec-card:hover { transform: translateY(-6px); border-color: var(--border-acc); }
.spec-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--border-acc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.spec-card h4 {
  font-size: 0.72rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--accent);
}
.spec-card p { font-size: 0.88rem; color: var(--text-p); line-height: 1.6; }

/* ============================================================
   22. CTA SECTION
   ============================================================ */
.ss-cta-section { padding: clamp(3rem, 6vw, 6rem) 0; }
.ss-cta-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  padding: 4rem 4rem;
  position: relative;
  overflow: hidden;
  border-color: var(--border-acc);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--accent-dim) 100%);
}
.cta-glow {
  position: absolute;
  width: 50%; height: 120%;
  top: -10%; right: -5%;
  background: radial-gradient(ellipse, rgba(var(--accent-rgb),0.18) 0%, transparent 65%);
  filter: blur(50px);
  pointer-events: none;
}
.ss-cta-content {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; gap: 1rem;
}
.ss-cta-content h2 { font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.15; }
.ss-cta-content p { font-size: 1rem; color: var(--text-p); line-height: 1.7; max-width: 480px; }
.cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.5rem; }
.cta-trust-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.trust-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.74rem; font-weight: 600;
  color: var(--text-p);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 0.28rem 0.85rem;
}
.badge-dot-sm {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 5px var(--accent);
}
.ss-cta-visual {
  position: relative; z-index: 2;
  width: clamp(160px, 20vw, 280px); flex-shrink: 0;
}
.ss-cta-visual img {
  width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.5));
  animation: floatMachine 6s ease-in-out infinite;
}

/* ============================================================
   23. FOOTER
   ============================================================ */
.ss-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.ss-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand-col { display: flex; flex-direction: column; gap: 1rem; }
.footer-logo { font-size: 1.4rem; }
.footer-brand-col p { font-size: 0.85rem; color: var(--text-p); line-height: 1.65; max-width: 220px; }
.footer-socials { display: flex; gap: 0.6rem; margin-top: 0.25rem; }
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: var(--text-p);
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
}
.footer-socials a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}
.footer-col h4 {
  font-size: 0.7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); margin-bottom: 1.1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a {
  font-size: 0.88rem; color: var(--text-p);
  transition: color 0.2s, padding-left 0.2s;
  display: block;
}
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: 0.8rem; color: var(--text-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }

/* ============================================================
   24. 3D TILT
   ============================================================ */
.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
}

/* ============================================================
   25. COMPARE MOBILE CARDS
   ============================================================ */
.compare-card h4 {
  font-size: 1rem; font-weight: 800; color: var(--text-h);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.compare-card ul { display: flex; flex-direction: column; gap: 0.6rem; }
.compare-card li { font-size: 0.88rem; color: var(--text-p); }
.compare-card.ss-card { border-color: var(--border-acc); background: var(--accent-dim); }
.compare-card.ss-card h4 { color: var(--accent); border-bottom-color: var(--border-acc); }
.compare-card.ss-card li { color: var(--text-h); font-weight: 500; }

/* ============================================================
   26. RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .ss-highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .ss-feature-grid { grid-template-columns: repeat(3, 1fr); }
  .ss-footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .ss-machine-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .ss-machine-visual { max-width: 440px; margin: 0 auto; }
  .ss-internal-showcase { grid-template-columns: 1fr; }
  .ss-internal-features { display: grid; grid-template-columns: repeat(2, 1fr); }
  .ss-hiw-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .ss-hiw-visual { max-width: 480px; margin: 0 auto; }
  .ss-flavor-layout { grid-template-columns: 1fr; }
  .flavor-demo-panel { position: relative; top: 0; }
  .ss-benefits-grid { gap: 1.5rem; }
  .ss-specs-grid { grid-template-columns: repeat(2, 1fr); }
  .ss-hero { grid-template-columns: 1fr; min-height: auto; padding-top: 8rem; text-align: center; }
  .ss-hero-wrap { min-height: auto; }
  .ss-hero-content { align-items: center; }
  .ss-hero-desc { text-align: center; }
  .ss-hero-ctas { justify-content: center; }
  .ss-stat-cards { justify-content: center; }
  .ss-hero-visual { max-width: 420px; margin: 0 auto; }
  #ss-parallax-img { max-width: 360px; }
  .ss-cta-wrap { grid-template-columns: 1fr; text-align: center; padding: 3rem; }
  .ss-cta-content { align-items: center; }
  .cta-buttons { justify-content: center; }
  .cta-trust-row { justify-content: center; }
  .ss-cta-visual { margin: 0 auto; max-width: 220px; }
}

/* ============================================================
   27. RESPONSIVE — 768px (Tablet)
   ============================================================ */
@media (max-width: 768px) {
  /* Mobile Nav */
  .ss-nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--bg-nav);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), opacity 0.3s ease;
    pointer-events: none;
    z-index: 999;
  }
  .ss-nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .ss-nav-links ul { flex-direction: column; gap: 0.2rem; }
  .ss-nav-links a { padding: 0.65rem 1rem; font-size: 0.95rem; border-radius: 12px; }
  .nav-divider { width: 100%; height: 1px; margin: 0.5rem 0; }
  .ss-mobile-toggle { display: flex; }
  .btn-nav-cta { display: none; }

  /* Layouts */
  .ss-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .ss-specs-grid { grid-template-columns: repeat(2, 1fr); }
  .ss-highlights-grid { grid-template-columns: 1fr; }
  .ss-benefits-grid { grid-template-columns: 1fr; }
  .ss-internal-features { display: flex; flex-direction: column; }
  .ss-flavor-grid { grid-template-columns: repeat(2, 1fr); }
  .ss-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand-col p { max-width: 100%; }

  /* Compare */
  .ss-compare-table-wrap { display: none; }
  .ss-compare-cards { display: grid; grid-template-columns: 1fr; gap: 1rem; }

  .callout-label { display: none; }
  .ss-cta-wrap { padding: 2rem 1.5rem; }
}

/* ============================================================
   28. RESPONSIVE — 480px (Mobile)
   ============================================================ */
@media (max-width: 480px) {
  .ss-container { padding: 0 1.25rem; }
  .ss-hero { padding: 7rem 1.25rem 3rem; }
  .ss-hero-ctas { flex-direction: column; align-items: stretch; width: 100%; }
  .btn-ss-large { width: 100%; justify-content: center; }
  .btn-ss-ghost { width: 100%; justify-content: center; }
  .ss-stat-cards { gap: 0.4rem; }
  .ss-stat-card { padding: 0.55rem 0.8rem; }
  .ss-feature-grid { grid-template-columns: 1fr; }
  .ss-specs-grid { grid-template-columns: 1fr; }
  .ss-flavor-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .flavor-card { padding: 1rem 0.85rem; }
  .machine-image-card { padding: 1.5rem; }
  .ss-cta-wrap { padding: 2rem 1.25rem; }
  .cta-buttons { flex-direction: column; }
  .cta-buttons a { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .ss-footer-grid { gap: 2rem; }
}

/* ============================================================
   29. SMOOTH THEME TRANSITION
   ============================================================ */
html {
  transition: background-color 0.4s ease;
}
body {
  transition: background-color 0.4s ease, color 0.35s ease;
}
.glass-card, .ss-header, .ss-nav-links, .ss-footer,
.ss-stat-card, .machine-feature-item, .location-tag,
.benefit-card, .flavor-card, .feature-item, .spec-card,
.internal-feature-card, .compare-card, .trust-badge,
.footer-socials a, .theme-toggle, .ss-mobile-toggle,
.ctrl-btn, .preset-btn, .color-dot {
  transition:
    background-color 0.35s ease,
    background 0.35s ease,
    border-color 0.3s ease,
    color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.25s cubic-bezier(0.16,1,0.3,1);
}

/* ============================================================
   30. BOOK A DEMO MODAL STYLES
   ============================================================ */
.ss-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 9, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16,1,0.3,1);
}
.ss-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.ss-modal {
  width: 100%;
  max-width: 540px;
  background: var(--bg-card);
  border: 1px solid var(--border-acc);
  border-radius: 28px;
  padding: 2.5rem;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: var(--shadow-deep), 0 0 40px rgba(var(--accent-rgb), 0.15);
  max-height: 90vh;
  overflow-y: auto;
}
.ss-modal-overlay.active .ss-modal {
  transform: scale(1);
}
.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-h);
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
}
.modal-close-btn:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.08) rotate(90deg);
}
.ss-modal h3 {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
  color: var(--text-h);
}
.modal-sub {
  font-size: 0.88rem;
  color: var(--text-p);
  margin-bottom: 1.75rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
  text-align: left;
}
.form-group label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-h);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(0,0,0,0.25);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--text-h);
  font-family: inherit;
  transition: border-color 0.25s, box-shadow 0.25s;
}
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: rgba(255,255,255,0.75);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.25);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.error-feedback {
  display: none;
  font-size: 0.72rem;
  color: #ff3e3e;
  font-weight: 600;
  margin-top: 0.2rem;
}
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #ff3e3e;
  box-shadow: 0 0 10px rgba(255, 62, 62, 0.15);
}
.form-group.has-error .error-feedback {
  display: block;
}
.w-100 {
  width: 100%;
}
.success-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 2px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.3);
}

/* ============================================================
   31. 3D SHOWROOM SECTION STYLES
   ============================================================ */
.showroom-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  margin-top: 2rem;
}
.showroom-viewport {
  position: relative;
  min-height: 520px;
  border-color: var(--border-acc);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  perspective: 1200px;
  background: radial-gradient(circle at center, #0a110e 0%, #030605 100%);
}
[data-theme="light"] .showroom-viewport {
  background: radial-gradient(circle at center, #eef9eb 0%, #d8ead2 100%);
}
.showroom-glow-bg {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  transition: background 0.4s ease, box-shadow 0.4s ease;
  z-index: 1;
}
.showroom-glow-bg.neon-green {
  background: #7fff3a;
  box-shadow: 0 0 80px rgba(127, 255, 58, 0.4);
}
.showroom-glow-bg.cyber-cyan {
  background: #00e5ff;
  box-shadow: 0 0 80px rgba(0, 229, 255, 0.4);
}
.showroom-glow-bg.hot-amber {
  background: #ff9100;
  box-shadow: 0 0 80px rgba(255, 145, 0, 0.4);
}

.showroom-grid-floor {
  position: absolute;
  width: 200%;
  height: 200%;
  bottom: -50%;
  background-image: 
    linear-gradient(rgba(127, 255, 58, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 255, 58, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  transform: rotateX(80deg);
  z-index: 0;
  pointer-events: none;
}
[data-theme="light"] .showroom-grid-floor {
  background-image: 
    linear-gradient(rgba(45, 176, 74, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 176, 74, 0.06) 1px, transparent 1px);
}

/* Laser scan animation */
.laser-scanner {
  position: absolute;
  width: 100%;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent), 0 0 24px rgba(var(--accent-rgb), 0.6);
  left: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  top: 0;
}
.laser-scanner.active {
  opacity: 1;
  animation: scanSweep 3s linear infinite;
}
@keyframes scanSweep {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}

.showroom-3d-stage {
  z-index: 2;
  cursor: grab;
  user-select: none;
}
.showroom-3d-stage:active {
  cursor: grabbing;
}
.showroom-3d-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out;
}
.showroom-3d-card img {
  max-width: 240px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.65));
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Presets applied via JS */
.preset-front img {
  transform: scale(1.0);
}
.preset-angle img {
  transform: scale(0.9) rotateY(25deg);
}
.preset-detail img {
  transform: scale(1.5) translateY(40px);
}

.drag-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0,0,0,0.6);
  border: 1px solid var(--border-acc);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent);
  z-index: 4;
}

.showroom-dashboard {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.dashboard-panel {
  padding: 1.5rem;
  border-color: var(--border-acc);
  text-align: left;
}
.dashboard-panel h3 {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}
.ctrl-group {
  margin-bottom: 1.25rem;
}
.ctrl-group:last-child {
  margin-bottom: 0;
}
.ctrl-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-h);
  margin-bottom: 0.6rem;
}
.ctrl-row {
  display: flex;
  gap: 0.75rem;
}
.ctrl-btn {
  flex: 1;
  background: rgba(255,255,255,0.02);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  color: var(--text-p);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.55rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  cursor: pointer;
}
.ctrl-btn:hover {
  border-color: var(--border-h);
  color: var(--text-h);
}
.ctrl-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}
.ctrl-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}
.ctrl-btn.active .ctrl-dot {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.color-picker-row {
  display: flex;
  gap: 1rem;
}
.color-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}
.color-dot:hover {
  transform: scale(1.15);
}
.color-dot.active {
  border-color: var(--text-h);
  box-shadow: 0 0 12px rgba(255,255,255,0.25);
  transform: scale(1.1);
}

.preset-row {
  display: flex;
  gap: 0.5rem;
}
.preset-btn {
  flex: 1;
  background: rgba(255,255,255,0.02);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  color: var(--text-p);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.45rem;
  cursor: pointer;
  transition: all 0.25s ease;
}
.preset-btn:hover {
  border-color: var(--border-h);
  color: var(--text-h);
}
.preset-btn.active {
  border-color: var(--accent);
  color: var(--text-on-acc);
  background: var(--accent-gradient);
}

.telemetry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.telemetry-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
}
.t-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.t-value {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--text-h);
  font-family: monospace;
}
.status-ok {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(var(--accent-rgb),0.3);
  animation: telemetryPulse 2s infinite;
}
@keyframes telemetryPulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

@media (max-width: 900px) {
  .showroom-layout {
    grid-template-columns: 1fr;
  }
  .showroom-viewport {
    min-height: 400px;
  }
}

/* ============================================================
   32. FAQ ACCORDION STYLES
   ============================================================ */
.faq-container {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.faq-item {
  margin-bottom: 0;
  border-color: var(--border);
  padding: 0;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  padding: 1.35rem 1.75rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-h);
  text-align: left;
  cursor: pointer;
  outline: none;
}
.faq-question:focus-visible {
  background: var(--bg-card);
}
.faq-toggle-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 1.75rem;
}
.faq-answer p {
  font-size: 0.88rem;
  color: var(--text-p);
  line-height: 1.65;
  padding-bottom: 1.25rem;
}
.faq-item.active {
  border-color: var(--border-acc);
  box-shadow: var(--shadow-deep);
  background: var(--bg-card-h);
}
.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

/* ============================================================
   33. FOOTER NEWSLETTER STYLES
   ============================================================ */
.footer-newsletter {
  margin-top: 1.5rem;
  width: 100%;
  max-width: 280px;
}
.newsletter-title {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.newsletter-form {
  display: flex;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  height: 42px;
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s;
}
[data-theme="light"] .newsletter-form {
  background: rgba(255, 255, 255, 0.7);
}
.newsletter-form:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.2);
}
.newsletter-form input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0 0.85rem;
  font-size: 0.82rem;
  color: var(--text-h);
  font-family: inherit;
}
.newsletter-form input:focus {
  outline: none;
}
.newsletter-form button {
  width: 42px;
  height: 100%;
  background: var(--accent-gradient);
  color: var(--text-on-acc);
  border: none;
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.2s, transform 0.2s;
}
.newsletter-form button:hover {
  filter: brightness(1.1);
}
.newsletter-form button:active {
  transform: scale(0.95);
}
.newsletter-success {
  display: none;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 0.4rem;
  animation: telemetryPulse 2s infinite;
}