/* ================================================================
   DERMASHINE LANDING PAGE — COMPLETE STYLES
   Palette extracted from 3.jpeg (Derma Shine brand image)
   ================================================================ */

/* ================================================================
   1. ROOT VARIABLES
   ================================================================ */
:root {
  /* Brand purples (from 3.jpeg background) */
  --ds-purple-950: #0f0518;
  --ds-purple-900: #1a0a2e;
  --ds-purple-800: #2d1248;
  --ds-purple-700: #4a1868;
  --ds-purple-600: #6b1a8a;
  --ds-purple-500: #8b2db8;
  --ds-purple-400: #a855e8;
  --ds-purple-300: #c084fc;
  --ds-purple-200: #d8b4fe;
  --ds-purple-100: #f3e8ff;
  --ds-purple-50:  #faf5ff;

  /* Accent colours (from product packaging in 3.jpeg) */
  --ds-pink:       #f4abbd;
  --ds-pink-dark:  #e8859b;
  --ds-gold:       #c9a96e;
  --ds-gold-light: #e8cc8a;
  --ds-teal:       #4bbfb8;
  --ds-peach:      #f9c4a0;
  --ds-cream:      #fff8f0;

  /* Neutrals */
  --ds-white:      #ffffff;
  --ds-dark:       #1a0a26;
  --ds-text:       #2d1248;
  --ds-muted:      #6b7280;

  /* Gradients */
  --ds-grad-primary:    linear-gradient(135deg, #4a1868 0%, #6b1a8a 50%, #8b2db8 100%);
  --ds-grad-glow:       linear-gradient(135deg, #6b1a8a, #a855e8, #c084fc);
  --ds-grad-hero:       linear-gradient(160deg, #0f0518 0%, #1a0a2e 40%, #2d1248 100%);
  --ds-grad-text:       linear-gradient(135deg, #c084fc, #f4abbd, #e8cc8a);
  --ds-grad-accent:     linear-gradient(135deg, #f4abbd, #c9a96e);
  --ds-grad-stats:      linear-gradient(135deg, #4a1868 0%, #6b1a8a 100%);
  --ds-grad-cta:        linear-gradient(160deg, #1a0a2e 0%, #4a1868 50%, #6b1a8a 100%);
  --ds-grad-footer:     linear-gradient(160deg, #1d0a2d 0%, #260f43 40%, #3a175d 100%);

  /* Glass */
  --ds-glass-bg:     rgba(255, 255, 255, 0.06);
  --ds-glass-border: rgba(255, 255, 255, 0.12);
  --ds-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

  /* Shadows */
  --ds-shadow-sm:    0 2px 8px rgba(107, 26, 138, 0.15);
  --ds-shadow-md:    0 8px 24px rgba(107, 26, 138, 0.25);
  --ds-shadow-lg:    0 20px 60px rgba(107, 26, 138, 0.35);
  --ds-shadow-xl:    0 40px 100px rgba(107, 26, 138, 0.45);

  /* Typography */
  --ds-font-display: 'Playfair Display', Georgia, serif;
  --ds-font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --ds-section-py:   6rem;
  --ds-container-px: 1.5rem;

  /* Transitions */
  --ds-ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --ds-ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Border radius */
  --ds-radius-sm:  0.5rem;
  --ds-radius-md:  1rem;
  --ds-radius-lg:  1.5rem;
  --ds-radius-xl:  2rem;
  --ds-radius-full: 9999px;

  /* Navbar height */
  --ds-navbar-h: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--ds-navbar-h);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ds-font-body);
  color: var(--ds-text);
  background-color: var(--ds-cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s var(--ds-ease);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, button, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ================================================================
   3. LAYOUT UTILITIES
   ================================================================ */
.ds-container {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: var(--ds-container-px);
}

.ds-section {
  padding-block: var(--ds-section-py);
}

/* Section header */
.ds-section__header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 4rem;
}

.ds-section__header--light .ds-section__title,
.ds-section__header--light .ds-section__subtitle {
  color: var(--ds-white);
}

.ds-section__title {
  font-family: var(--ds-font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ds-purple-900);
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.ds-section__title--light {
  color: var(--ds-white);
}

.ds-section__subtitle {
  font-size: 1.0625rem;
  color: var(--ds-muted);
  max-width: 500px;
  margin-inline: auto;
}

.ds-section__subtitle--light {
  color: var(--ds-purple-200);
}

/* Gradient text */
.ds-gradient-text {
  background: var(--ds-grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.ds-accent-text {
  background: var(--ds-grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

/* Badge */
.ds-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3125rem 0.875rem;
  background: var(--ds-purple-100);
  color: var(--ds-purple-600);
  border: 1px solid var(--ds-purple-200);
  border-radius: var(--ds-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.ds-badge--light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--ds-purple-200);
  border-color: rgba(255, 255, 255, 0.2);
}

.ds-badge--glow {
  background: rgba(168, 85, 232, 0.15);
  color: var(--ds-purple-300);
  border-color: rgba(168, 85, 232, 0.3);
  box-shadow: 0 0 20px rgba(168, 85, 232, 0.2);
}

/* ================================================================
   4. BUTTONS
   ================================================================ */
.ds-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6875rem 1.5rem;
  border-radius: var(--ds-radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: all 0.25s var(--ds-ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.ds-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: opacity 0.2s;
}

.ds-btn:hover::after {
  opacity: 1;
}

.ds-btn--primary {
  background: var(--ds-grad-primary);
  color: var(--ds-white);
  box-shadow: var(--ds-shadow-sm);
}

.ds-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--ds-shadow-md);
  color: var(--ds-white);
}

.ds-btn--sm {
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
}

.ds-btn--full {
  width: 100%;
  justify-content: center;
}

/* Hero buttons */
.ds-btn--hero-primary {
  background: var(--ds-white);
  color: var(--ds-purple-700);
  font-size: 1rem;
  padding: 0.875rem 2rem;
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.25);
}

.ds-btn--hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.35);
  color: var(--ds-purple-700);
}

.ds-btn--hero-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--ds-white);
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.ds-btn--hero-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-3px);
  color: var(--ds-white);
  border-color: rgba(255, 255, 255, 0.4);
}

/* CTA buttons */
.ds-btn--cta-primary {
  background: var(--ds-white);
  color: var(--ds-purple-700);
  font-size: 1.0625rem;
  padding: 1rem 2.25rem;
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.2);
}

.ds-btn--cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(255, 255, 255, 0.3);
  color: var(--ds-purple-700);
}

.ds-btn--cta-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--ds-white);
  font-size: 1.0625rem;
  padding: 1rem 2.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.ds-btn--cta-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--ds-white);
  transform: translateY(-3px);
}

/* Ghost button — used for logout */
.ds-btn--ghost {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
}

.ds-btn--ghost:hover {
  background: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.35);
  transform: translateY(-2px);
}

/* Login button */
.ds-btn--login {
  width: 100%;
  justify-content: center;
  background: var(--ds-grad-primary);
  color: var(--ds-white);
  padding: 0.9375rem;
  font-size: 1rem;
  border-radius: var(--ds-radius-md);
  box-shadow: var(--ds-shadow-md);
  margin-top: 0.5rem;
  min-height: 3.25rem;
}

.ds-btn--login:hover {
  transform: translateY(-2px);
  box-shadow: var(--ds-shadow-lg);
}

.ds-btn--login:active {
  transform: translateY(0);
}

.ds-btn--login:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* ================================================================
   5. ANIMATIONS
   ================================================================ */
@keyframes ds-fade-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ds-fade-left {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes ds-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes ds-float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-12px) rotate(1deg); }
  66%       { transform: translateY(-6px) rotate(-1deg); }
}

@keyframes ds-pulse-ring {
  0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(168, 85, 232, 0.5); }
  70%  { transform: scale(1);    box-shadow: 0 0 0 16px rgba(168, 85, 232, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(168, 85, 232, 0); }
}

@keyframes ds-orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%       { transform: translate(30px, -20px) scale(1.05); }
  50%       { transform: translate(-20px, 30px) scale(0.95); }
  75%       { transform: translate(20px, 20px) scale(1.02); }
}

@keyframes ds-scroll-wheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

@keyframes ds-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

@keyframes ds-spin {
  to { transform: rotate(360deg); }
}

@keyframes ds-toast-in {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ds-toast-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-10px) scale(0.95); }
}

/* Entrance animation helper */
.ds-anim {
  opacity: 0;
  animation-fill-mode: forwards;
  animation-duration: 0.7s;
  animation-timing-function: var(--ds-ease);
}

.ds-anim--fade-up   { animation-name: ds-fade-up; }
.ds-anim--fade-left { animation-name: ds-fade-left; }
.ds-anim--fade-in   { animation-name: ds-fade-in; }

/* Scroll reveal */
.ds-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s var(--ds-ease), transform 0.65s var(--ds-ease);
}

.ds-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================================
   6. NAVBAR
   ================================================================ */
.ds-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--ds-navbar-h);
  background: transparent;
  transition: background 0.35s var(--ds-ease), backdrop-filter 0.35s, box-shadow 0.35s;
}

.ds-navbar.is-scrolled {
  background: rgba(60, 20, 90, 0.35);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08),
    0 4px 24px rgba(0, 0, 0, 0.2);
}

.ds-navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  gap: 1.5rem;
}

/* Brand */
.ds-navbar__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* Full-round logo container with inverted (light) background */
.ds-navbar__brand {
  position: relative;
}

.ds-navbar__logo-img {
  height: 3rem;
  width: 3rem;
  object-fit: contain;
  display: block;
  border-radius: 50%;
  background: var(--ds-cream);
  padding: 0.3rem;
  box-shadow: 0 0 0 2px rgba(192, 132, 252, 0.4), 0 4px 16px rgba(107, 26, 138, 0.35);
  transition: box-shadow 0.25s var(--ds-ease), transform 0.25s var(--ds-ease);
}

.ds-navbar__brand:hover .ds-navbar__logo-img {
  box-shadow: 0 0 0 3px rgba(192, 132, 252, 0.7), 0 6px 24px rgba(107, 26, 138, 0.5);
  transform: scale(1.06);
}

/* Nav links */
.ds-navbar__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}

.ds-navbar__link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.4375rem 0.875rem;
  border-radius: var(--ds-radius-sm);
  transition: color 0.2s, background 0.2s;
}

.ds-navbar__link:hover {
  color: var(--ds-white);
  background: rgba(255, 255, 255, 0.08);
}

/* Actions */
.ds-navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Hamburger */
.ds-navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border-radius: var(--ds-radius-sm);
  transition: background 0.2s;
}

.ds-navbar__hamburger:hover {
  background: rgba(255, 255, 255, 0.08);
}

.ds-navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ds-white);
  border-radius: 2px;
  transition: transform 0.3s var(--ds-ease), opacity 0.3s;
  transform-origin: center;
}

.ds-navbar__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ds-navbar__hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ds-navbar__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.ds-mobile-menu {
  position: absolute;
  top: var(--ds-navbar-h);
  left: 0;
  right: 0;
  background: rgba(15, 5, 24, 0.97);
  backdrop-filter: blur(20px);
  padding: 1rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s var(--ds-ease), opacity 0.3s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ds-mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.ds-mobile-menu__link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.2s;
}

.ds-mobile-menu__link:hover {
  color: var(--ds-white);
}

/* ================================================================
   7. HERO SECTION
   ================================================================ */
.ds-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-start;
  background: var(--ds-grad-hero);
  overflow: hidden;
  padding-top: calc(var(--ds-navbar-h) + 5vh);
  padding-bottom: 5vh;
}

/* Background decoration */
.ds-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ds-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: ds-orb-drift 18s ease-in-out infinite;
}

.ds-hero__orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(107, 26, 138, 0.6) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation-duration: 20s;
}

.ds-hero__orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168, 85, 232, 0.4) 0%, transparent 70%);
  bottom: 0%;
  left: -5%;
  animation-duration: 25s;
  animation-delay: -8s;
}

.ds-hero__orb--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(244, 171, 189, 0.25) 0%, transparent 70%);
  top: 40%;
  left: 35%;
  animation-duration: 22s;
  animation-delay: -5s;
}

.ds-hero__grid-pattern {
  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;
}

/* Layout */
.ds-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  padding-block: 4rem;
  width: 100%;
}

.ds-hero__content,
.ds-hero__visual {
  width: 100%;
  min-width: 0;
}

/* Content */
.ds-hero__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ds-hero__company-name {
  font-family: var(--ds-font-display);
  font-size: clamp(1.5rem, 3vw, 3rem);
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.06em;
  line-height: 1;
  white-space: nowrap;
  background: linear-gradient(120deg, #ffffff 0%, var(--ds-pink) 55%, var(--ds-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  padding-bottom: 1rem;
  margin-bottom: 0.5rem;
}

.ds-hero__company-tagline {
  font-family: var(--ds-font-body);
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #e9d5ff 0%, #f4abbd 45%, #c9a96e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 8px rgba(244, 171, 189, 0.55));
  margin-bottom: 0.25rem;
}

.ds-hero__title {
  font-family: var(--ds-font-display);
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ds-white);
  letter-spacing: -0.01em;
  text-align: justify;
}

.ds-hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: #fff;
  max-width: 480px;
  line-height: 1.75;
}

.ds-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* KPIs */
.ds-hero__kpis {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 0.5rem;
}

.ds-hero__kpi {
  display: flex;
  flex-direction: column;
}

.ds-hero__kpi-num {
  font-family: var(--ds-font-display);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--ds-white);
  line-height: 1.1;
}

.ds-hero__kpi-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

.ds-hero__kpi-sep {
  width: 1px;
  height: 2.25rem;
  background: rgba(255, 255, 255, 0.15);
}

/* Visual / marquee carousel */
.ds-hero__visual {
  position: relative;
  height: 78vh;
  overflow: hidden;
  -webkit-mask-image:
    linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image:
    linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
}

.ds-hero__visual-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 25% 40%, rgba(107, 26, 138, 0.28) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 65%, rgba(244, 171, 189, 0.14) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 20%, rgba(75, 191, 184, 0.1) 0%, transparent 45%);
  pointer-events: none;
  z-index: 1;
}

/* 3-column infinite marquee track */
.ds-hero__marquee-track {
  display: grid;
  grid-template-columns: 1fr 1.08fr 1fr;
  gap: 0.875rem;
  height: 100%;
}

.ds-hero__marquee-track:hover .ds-hero__marquee-col {
  animation-play-state: paused;
}

.ds-hero__marquee-col {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  will-change: transform;
}

/* Staggered offsets so columns never look synchronised */
.ds-hero__marquee-col--1 {
  animation: marqueeUp 24s linear infinite;
  margin-top: -2rem;
}

.ds-hero__marquee-col--2 {
  animation: marqueeDown 30s linear infinite;
  margin-top: -10rem;
}

.ds-hero__marquee-col--3 {
  animation: marqueeUp 20s linear infinite;
  animation-delay: -8s;
  margin-top: -5rem;
}

@keyframes marqueeUp {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}

@keyframes marqueeDown {
  from { transform: translateY(-50%); }
  to   { transform: translateY(0); }
}

/* Product cards */
.ds-hero__product-card {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 1;
  flex-shrink: 0;
  background: rgba(18, 6, 32, 0.55);
  border: 1px solid rgba(192, 132, 252, 0.22);
  box-shadow:
    0 6px 28px rgba(107, 26, 138, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transition: border-color 0.45s ease, box-shadow 0.45s ease;
}

.ds-hero__product-card:hover {
  border-color: rgba(192, 132, 252, 0.55);
  box-shadow:
    0 14px 48px rgba(107, 26, 138, 0.5),
    0 0 0 1px rgba(192, 132, 252, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  z-index: 2;
}

.ds-hero__product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) brightness(0.93);
  transition: transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.45s ease;
}

.ds-hero__product-card:hover img {
  transform: scale(1.07);
  filter: saturate(1.18) brightness(1.04);
}

/* Top-left shine */
.ds-hero__product-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.11) 0%,
    rgba(255, 255, 255, 0.03) 35%,
    transparent 55%
  );
  pointer-events: none;
}

/* Bottom-right colour accent on each card */
.ds-hero__product-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  height: 55%;
  background: radial-gradient(circle at 100% 100%, rgba(155, 53, 196, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

/* Scroll indicator */
.ds-hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ds-hero__scroll-mouse {
  width: 1.5rem;
  height: 2.25rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 0.3rem;
}

.ds-hero__scroll-wheel {
  width: 3px;
  height: 6px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  animation: ds-scroll-wheel 1.4s ease-in-out infinite;
}

/* ================================================================
   8. PRODUCTS SECTION
   ================================================================ */
.ds-products {
  background: var(--ds-cream);
}

.ds-products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.ds-product-card {
  background: var(--ds-white);
  border-radius: var(--ds-radius-lg);
  overflow: hidden;
  box-shadow: var(--ds-shadow-sm);
  transition: transform 0.35s var(--ds-ease), box-shadow 0.35s;
}

.ds-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ds-shadow-lg);
}

.ds-product-card__img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.ds-product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ds-ease);
}

.ds-product-card:hover .ds-product-card__img {
  transform: scale(1.08);
}

.ds-product-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 10, 38, 0.85) 0%, rgba(107, 26, 138, 0.6) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s var(--ds-ease);
}

.ds-product-card:hover .ds-product-card__overlay {
  opacity: 1;
}

.ds-product-card__lightbox-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--ds-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  transition: background 0.2s, transform 0.2s;
  align-self: flex-end;
}

.ds-product-card__lightbox-btn:hover {
  background: var(--ds-purple-600);
  transform: scale(1.1);
}

.ds-product-card__info {
  text-align: center;
  width: 100%;
}

.ds-product-card__name {
  display: block;
  color: var(--ds-white);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.3;
}

.ds-product-card__category {
  display: block;
  color: var(--ds-pink);
  font-size: 0.75rem;
  font-weight: 500;
  margin-top: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ds-product-card__footer {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: linear-gradient(
    135deg,
    rgba(20, 6, 36, 0.82) 0%,
    rgba(60, 12, 90, 0.78) 100%
  );
  border-top: 1px solid rgba(192, 132, 252, 0.2);
}

.ds-product-card__caption {
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ds-product-card__cat-tag {
  font-size: 0.68rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.15rem 0.5rem;
  border-radius: var(--ds-radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ================================================================
   9. COLLECTIONS SECTION
   ================================================================ */
.ds-collections {
  background: var(--ds-white);
}

.ds-collections__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ds-collection-card {
  padding: 2.25rem 2rem;
  border-radius: var(--ds-radius-xl);
  border: 1px solid var(--ds-purple-100);
  background: var(--ds-purple-50);
  text-align: center;
  transition: transform 0.35s var(--ds-ease), box-shadow 0.35s, border-color 0.35s;
  position: relative;
  overflow: hidden;
}

.ds-collection-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--ds-grad-primary);
  opacity: 0;
  transition: opacity 0.3s;
}

.ds-collection-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ds-shadow-md);
  border-color: var(--ds-purple-300);
}

.ds-collection-card:hover::before {
  opacity: 1;
}

.ds-collection-card--featured {
  background: var(--ds-grad-primary);
  border-color: transparent;
  color: var(--ds-white);
}

.ds-collection-card--featured:hover {
  box-shadow: var(--ds-shadow-lg);
}

.ds-collection-card--featured::before {
  display: none;
}

.ds-collection-card__icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--ds-radius-md);
  background: rgba(107, 26, 138, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ds-purple-600);
  margin-inline: auto;
  margin-bottom: 1.25rem;
  transition: background 0.3s, color 0.3s;
}

.ds-collection-card--featured .ds-collection-card__icon {
  background: rgba(255, 255, 255, 0.15);
  color: var(--ds-white);
}

.ds-collection-card__title {
  font-family: var(--ds-font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--ds-purple-900);
  margin-bottom: 0.625rem;
}

.ds-collection-card--featured .ds-collection-card__title {
  color: var(--ds-white);
}

.ds-collection-card__desc {
  font-size: 0.9375rem;
  color: var(--ds-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.ds-collection-card--featured .ds-collection-card__desc {
  color: rgba(255, 255, 255, 0.75);
}

.ds-collection-card__count {
  display: inline-block;
  padding: 0.3rem 0.875rem;
  border-radius: var(--ds-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  background: rgba(107, 26, 138, 0.1);
  color: var(--ds-purple-600);
}

.ds-collection-card--featured .ds-collection-card__count {
  background: rgba(255, 255, 255, 0.15);
  color: var(--ds-white);
}

/* ================================================================
   10. FEATURES SECTION
   ================================================================ */
.ds-features {
  position: relative;
  background: var(--ds-purple-900);
  overflow: hidden;
}

.ds-features__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ds-features__orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(107, 26, 138, 0.5) 0%, transparent 70%);
  top: 50%;
  right: -10%;
  transform: translateY(-50%);
  filter: blur(60px);
  animation: ds-orb-drift 20s ease-in-out infinite;
}

.ds-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.ds-feature-card {
  padding: 2rem 1.5rem;
  border-radius: var(--ds-radius-lg);
  background: var(--ds-glass-bg);
  border: 1px solid var(--ds-glass-border);
  backdrop-filter: blur(8px);
  transition: transform 0.35s var(--ds-ease), background 0.35s, box-shadow 0.35s;
  position: relative;
  overflow: hidden;
}

.ds-feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(168, 85, 232, 0.08), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}

.ds-feature-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(168, 85, 232, 0.3);
}

.ds-feature-card:hover::before {
  opacity: 1;
}

.ds-feature-card__icon-wrap {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--ds-radius-md);
  background: var(--ds-grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--ds-white);
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 16px rgba(107, 26, 138, 0.4);
  transition: transform 0.3s var(--ds-ease-spring);
}

.ds-feature-card:hover .ds-feature-card__icon-wrap {
  transform: scale(1.1) rotate(-3deg);
}

.ds-feature-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ds-white);
  margin-bottom: 0.625rem;
}

.ds-feature-card__desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

/* ================================================================
   11. STATS SECTION
   ================================================================ */
.ds-stats {
  background: var(--ds-grad-stats);
  padding-block: 4rem;
  position: relative;
  overflow: hidden;
}

.ds-stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.ds-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.ds-stat-item {
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.ds-stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(255, 255, 255, 0.15);
}

.ds-stat-item:last-child::after {
  display: none;
}

.ds-stat-item__num {
  font-family: var(--ds-font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--ds-white);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.ds-stat-item__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ================================================================
   12. TESTIMONIALS SECTION
   ================================================================ */
.ds-testimonials {
  background: var(--ds-purple-50);
}

.ds-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ds-testimonial-card {
  padding: 2.25rem;
  border-radius: var(--ds-radius-xl);
  background: var(--ds-white);
  border: 1px solid var(--ds-purple-100);
  box-shadow: var(--ds-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: transform 0.35s var(--ds-ease), box-shadow 0.35s;
  position: relative;
  overflow: hidden;
}

.ds-testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -0.5rem;
  right: 1.5rem;
  font-family: var(--ds-font-display);
  font-size: 6rem;
  line-height: 1;
  color: var(--ds-purple-100);
  pointer-events: none;
  z-index: 0;
}

.ds-testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ds-shadow-md);
}

.ds-testimonial-card__stars {
  display: flex;
  gap: 3px;
  color: var(--ds-gold);
  font-size: 0.875rem;
  position: relative;
  z-index: 1;
}

.ds-testimonial-card__quote {
  font-size: 0.9375rem;
  color: var(--ds-text);
  line-height: 1.75;
  font-style: normal;
  position: relative;
  z-index: 1;
  flex: 1;
}

.ds-testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  position: relative;
  z-index: 1;
}

.ds-testimonial-card__avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--ds-grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--ds-white);
  flex-shrink: 0;
  box-shadow: var(--ds-shadow-sm);
}

.ds-testimonial-card__name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--ds-purple-900);
}

.ds-testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--ds-muted);
  margin-top: 0.1rem;
}

/* ================================================================
   13. CTA SECTION
   ================================================================ */
.ds-cta {
  position: relative;
  background: var(--ds-grad-cta);
  padding-block: var(--ds-section-py);
  overflow: hidden;
  text-align: center;
}

.ds-cta__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ds-cta__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  animation: ds-orb-drift 18s ease-in-out infinite;
}

.ds-cta__orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(168, 85, 232, 0.35) 0%, transparent 70%);
  top: -30%;
  left: -10%;
}

.ds-cta__orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(244, 171, 189, 0.25) 0%, transparent 70%);
  bottom: -20%;
  right: -5%;
  animation-delay: -9s;
}

.ds-cta__content {
  position: relative;
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.ds-cta__title {
  font-family: var(--ds-font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--ds-white);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.ds-cta__subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.0625rem;
  max-width: 480px;
}

.ds-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.ds-cta__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.ds-cta__trust li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.ds-cta__trust li i {
  color: var(--ds-pink);
}

/* ================================================================
   14. FOOTER
   ================================================================ */
.ds-footer {
  background: var(--ds-grad-footer);
  padding-top: 4rem;
  padding-bottom: 0;
}

.ds-footer__top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Brand column */
.ds-footer__brand {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
}

.ds-footer__logo-img {
  height: 3.5rem;
  width: auto;
  object-fit: contain;
  display: block;
  mix-blend-mode: screen;
}

.ds-footer__desc {
  font-size: 0.9rem;
  color: #fff;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

/* Social */
.ds-footer__social {
  display: flex;
  gap: 0.625rem;
}

.ds-footer__social-link {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.875rem;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.ds-footer__social-link:hover {
  background: var(--ds-purple-600);
  color: var(--ds-white);
  border-color: var(--ds-purple-600);
}

/* Contact info */
.ds-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1.25rem;
  font-style: normal;
}

.ds-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: #fff;
  line-height: 1.5;
}

.ds-footer__contact-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--ds-accent-pink, #f4abbd);
  margin-top: 0.05rem;
}

.ds-footer__contact-item a {
  color: #fff;
  text-decoration: none;
  transition: color 0.2s;
}

.ds-footer__contact-item a:hover {
  color: var(--ds-accent-pink, #f4abbd);
}

/* Nav columns */
.ds-footer__heading {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ds-white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.ds-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.ds-footer__links a {
  color: #fff;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.ds-footer__links a:hover {
  color: var(--ds-white);
}

/* Newsletter */
/* Bottom bar */
.ds-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  gap: 1rem;
  flex-wrap: wrap;
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
}

.ds-footer__copy {
  font-size: 0.8rem;
  color: #fff;
}


.ds-footer__legal {
  display: flex;
  gap: 1.5rem;
}

.ds-footer__legal a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.2s;
}

.ds-footer__legal a:hover {
  color: rgba(255, 255, 255, 0.75);
}

.ds-devbar {
  background: var(--ds-grad-footer);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 0.6rem 1.5rem;
  flex-wrap: wrap;
}

.ds-devbar__label {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.8rem;
}

.ds-devbar__name {
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
}

.ds-devbar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: #fff;
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.2s;
}

.ds-devbar__link:hover {
  color: #fff;
}

.ds-devbar__link i {
  font-size: 0.7rem;
}

/* ================================================================
   15. LIGHTBOX
   ================================================================ */
.ds-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s var(--ds-ease), visibility 0.3s;
}

.ds-lightbox.is-open {
  visibility: visible;
  opacity: 1;
}

.ds-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 1, 20, 0.92);
  backdrop-filter: blur(12px);
  cursor: pointer;
}

.ds-lightbox__body {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 2rem;
}

.ds-lightbox__img-wrap {
  position: relative;
  max-width: min(700px, 90vw);
  max-height: 85vh;
  transform: scale(0.92);
  transition: transform 0.35s var(--ds-ease-spring);
}

.ds-lightbox.is-open .ds-lightbox__img-wrap {
  transform: scale(1);
}

.ds-lightbox__img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--ds-radius-lg);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
}

.ds-lightbox__close {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--ds-white);
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  z-index: 2;
}

.ds-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.ds-lightbox__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--ds-white);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  z-index: 2;
}

.ds-lightbox__nav:hover {
  background: var(--ds-purple-600);
  transform: translateY(-50%) scale(1.08);
}

.ds-lightbox__nav--prev { left: 1rem; }
.ds-lightbox__nav--next { right: 1rem; }

.ds-lightbox__caption {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--ds-white);
  padding: 0.625rem 1.25rem;
  border-radius: var(--ds-radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  z-index: 2;
  max-width: 90vw;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ================================================================
   16. LOGIN MODAL
   ================================================================ */
.ds-login-modal {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s var(--ds-ease), visibility 0.3s;
}

.ds-login-modal.is-open {
  visibility: visible;
  opacity: 1;
}

.ds-login-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(74, 24, 104, 0.45);
  backdrop-filter: blur(14px);
  cursor: pointer;
}

.ds-login-modal__card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(40px);
  border: 1px solid rgba(192, 132, 252, 0.25);
  border-radius: var(--ds-radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: 0 40px 100px rgba(107, 26, 138, 0.25), 0 0 0 1px rgba(192, 132, 252, 0.2);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s var(--ds-ease-spring);
}

.ds-login-modal.is-open .ds-login-modal__card {
  transform: translateY(0) scale(1);
}

.ds-login-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(107, 26, 138, 0.08);
  color: var(--ds-purple-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.ds-login-modal__close:hover {
  background: rgba(107, 26, 138, 0.15);
  color: var(--ds-purple-900);
  transform: rotate(90deg);
}

/* Header */
.ds-login-modal__header {
  text-align: center;
  margin-bottom: 2rem;
}

.ds-login-modal__logo {
  height: 4.5rem;
  width: auto;
  object-fit: contain;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  display: block;
  mix-blend-mode: multiply;
  filter: contrast(1.1);
}

.ds-login-modal__logo-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--ds-radius-md);
  background: var(--ds-grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ds-font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--ds-white);
  margin-inline: auto;
  margin-bottom: 1.25rem;
  box-shadow: var(--ds-shadow-md);
}

.ds-login-modal__title {
  font-family: var(--ds-font-display);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--ds-purple-900);
  margin-bottom: 0.375rem;
}

.ds-login-modal__subtitle {
  font-size: 0.9rem;
  color: var(--ds-muted);
}

/* Form */
.ds-login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Field */
.ds-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.ds-field.has-error .ds-field__input {
  border-color: #ef4444;
}

.ds-field.has-error .ds-field__error {
  display: block;
}

.ds-field__inner {
  position: relative;
}

.ds-field__icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ds-muted);
  font-size: 0.875rem;
  pointer-events: none;
  transition: color 0.2s;
}

.ds-field__input {
  width: 100%;
  padding: 1.125rem 1rem 0.5rem 2.5rem;
  background: rgba(107, 26, 138, 0.05);
  border: 1.5px solid rgba(107, 26, 138, 0.18);
  border-radius: var(--ds-radius-md);
  color: var(--ds-purple-900);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.ds-field__input:focus {
  border-color: var(--ds-purple-500);
  background: rgba(107, 26, 138, 0.07);
}

.ds-field__input:focus + .ds-field__label,
.ds-field__input:not(:placeholder-shown) + .ds-field__label,
.ds-field__input.has-value + .ds-field__label,
.ds-field__input:-webkit-autofill + .ds-field__label {
  transform: translateY(-1.5rem) scale(0.75);
  color: var(--ds-purple-600);
}

.ds-field__input:focus ~ .ds-field__icon {
  color: var(--ds-purple-500);
}

.ds-field__label {
  position: absolute;
  left: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ds-muted);
  font-size: 0.9rem;
  pointer-events: none;
  transition: transform 0.2s var(--ds-ease), color 0.2s, font-size 0.2s;
  transform-origin: left top;
  white-space: nowrap;
}

.ds-field__toggle-pass {
  position: absolute;
  right: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ds-muted);
  font-size: 0.875rem;
  padding: 0.25rem;
  transition: color 0.2s;
}

.ds-field__toggle-pass:hover {
  color: var(--ds-purple-700);
}

.ds-field__error {
  display: none;
  font-size: 0.8rem;
  color: #f87171;
  padding-left: 0.25rem;
}

/* Options row */
.ds-login-form__options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

/* Checkbox */
.ds-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.ds-checkbox__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ds-checkbox__mark {
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 0.3rem;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  flex-shrink: 0;
  position: relative;
  transition: background 0.2s, border-color 0.2s;
}

.ds-checkbox__input:checked + .ds-checkbox__mark {
  background: var(--ds-purple-600);
  border-color: var(--ds-purple-600);
}

.ds-checkbox__input:checked + .ds-checkbox__mark::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 1px;
  width: 6px;
  height: 9px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.ds-checkbox__label {
  font-size: 0.875rem;
  color: var(--ds-muted);
}

.ds-login-form__forgot {
  font-size: 0.875rem;
  color: var(--ds-purple-600);
  transition: color 0.2s;
}

.ds-login-form__forgot:hover {
  color: var(--ds-purple-800);
}

/* Login footer */
.ds-login-modal__footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--ds-muted);
}

.ds-login-modal__footer strong {
  color: var(--ds-purple-700);
}

/* Spinner */
.ds-spinner {
  display: inline-block;
  width: 1.125rem;
  height: 1.125rem;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--ds-white);
  border-radius: 50%;
  animation: ds-spin 0.7s linear infinite;
}

.ds-btn--login__spinner {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ================================================================
   17. TOAST NOTIFICATIONS
   ================================================================ */
.ds-toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.ds-toast {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  background: rgba(26, 10, 46, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--ds-radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  color: var(--ds-white);
  min-width: 280px;
  max-width: 360px;
  pointer-events: auto;
  animation: ds-toast-in 0.35s var(--ds-ease) forwards;
}

.ds-toast.is-exiting {
  animation: ds-toast-out 0.3s var(--ds-ease) forwards;
}

.ds-toast--success { border-left: 3px solid #22c55e; }
.ds-toast--error   { border-left: 3px solid #ef4444; }
.ds-toast--info    { border-left: 3px solid var(--ds-purple-400); }

.ds-toast__icon {
  font-size: 1.125rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.ds-toast--success .ds-toast__icon { color: #22c55e; }
.ds-toast--error   .ds-toast__icon { color: #ef4444; }
.ds-toast--info    .ds-toast__icon { color: var(--ds-purple-300); }

.ds-toast__text {
  flex: 1;
}

.ds-toast__title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.125rem;
}

.ds-toast__msg {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

.ds-toast__close {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.875rem;
  padding: 0.125rem;
  flex-shrink: 0;
  transition: color 0.2s;
}

.ds-toast__close:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ================================================================
   18. RESPONSIVE — TABLET (≤ 1024px)
   ================================================================ */
@media (max-width: 1024px) {
  :root { --ds-section-py: 5rem; }

  .ds-hero__layout {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .ds-hero__content {
    align-items: center;
  }

  .ds-hero__kpis {
    justify-content: center;
  }

  .ds-hero__ctas {
    justify-content: center;
  }

  .ds-hero__visual {
    order: -1;
  }

  .ds-hero__product-grid {
    max-width: 380px;
    margin-inline: auto;
  }

  .ds-products__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ds-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ds-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .ds-footer__brand-col {
    grid-column: 1 / -1;
  }
}

/* ================================================================
   19. RESPONSIVE — MOBILE (≤ 768px)
   ================================================================ */
@media (max-width: 768px) {
  :root { --ds-section-py: 4rem; }

  /* Navbar */
  .ds-navbar__links {
    display: none;
  }

  .ds-navbar__hamburger {
    display: flex;
  }

  /* Hero */
  .ds-hero__product-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 320px;
  }

  .ds-hero__subtitle { max-width: none; }

  /* Products */
  .ds-products__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
  }

  /* Collections */
  .ds-collections__grid {
    grid-template-columns: 1fr;
  }

  /* Features */
  .ds-features__grid {
    grid-template-columns: 1fr;
  }

  /* Stats */
  .ds-stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }

  .ds-stat-item::after {
    display: none;
  }

  .ds-stat-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0.5rem;
  }

  .ds-stat-item:nth-child(odd) {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
  }

  /* Testimonials */
  .ds-testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* CTA */
  .ds-cta__actions {
    flex-direction: column;
    align-items: center;
  }

  .ds-cta__trust {
    gap: 1rem;
  }

  /* Footer */
  .ds-footer__top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .ds-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  /* Lightbox nav */
  .ds-lightbox__nav--prev { left: 0.5rem; }
  .ds-lightbox__nav--next { right: 0.5rem; }

  /* Toast */
  .ds-toast-container {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
  }

  .ds-toast {
    min-width: unset;
    max-width: none;
  }
}

/* ================================================================
   20. RESPONSIVE — SMALL MOBILE (≤ 480px)
   ================================================================ */
@media (max-width: 480px) {
  .ds-hero__kpis {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .ds-hero__kpi-sep {
    display: none;
  }

  .ds-hero__ctas {
    flex-direction: column;
    width: 100%;
  }

  .ds-btn--hero-primary,
  .ds-btn--hero-secondary {
    width: 100%;
    justify-content: center;
  }

  .ds-login-modal__card {
    padding: 2rem 1.25rem;
  }

  .ds-hero__scroll {
    display: none;
  }
}

/* ================================================================
   21. ACCESSIBILITY
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .ds-reveal {
    opacity: 1;
    transform: none;
  }

  .ds-anim {
    opacity: 1;
  }
}

:focus-visible {
  outline: 2px solid var(--ds-purple-400);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ================================================================
   22. PRINT
   ================================================================ */
@media print {
  .ds-navbar,
  .ds-lightbox,
  .ds-login-modal,
  .ds-toast-container,
  .ds-hero__scroll {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}