/* ============================================
   STAIRSUP — Premium Landing Page Styles
   ============================================ */

/* ── CSS Custom Properties ─────────────────── */
:root {
  /* Light Theme */
  --color-bg: #f4f6ee;
  --color-bg-secondary: #eaeedd;
  --color-surface: #FFFFFF;
  --color-surface-hover: #f4f6ee;
  --color-text: #1C1C1E;
  --color-text-secondary: #5A5A62;
  --color-text-tertiary: #8A8A92;
  --color-border: rgba(28, 28, 30, 0.08);
  --color-border-hover: rgba(28, 28, 30, 0.14);
  --color-accent: #778745;
  --color-accent-hover: #5a6;
  --color-accent-light: rgba(119, 135, 69, 0.08);
  --color-muted-gold: #aaba78;
  --color-muted-gold-light: rgba(170, 186, 120, 0.1);
  --color-graphite: #2F343C;
  --color-charcoal: #1C1C1E;
  --color-header-bg: rgba(244, 246, 238, 0.82);
  --color-header-border: rgba(28, 28, 30, 0.06);
  --color-shadow: rgba(28, 28, 30, 0.06);
  --color-shadow-lg: rgba(28, 28, 30, 0.1);
  --color-overlay: rgba(244, 246, 238, 0.95);
  --color-text-selection: rgba(119, 135, 69, 0.18);
  --color-form-bg: #FFFFFF;
  --color-form-border: rgba(28, 28, 30, 0.12);
  --color-form-focus: var(--color-accent);
  --color-success: #2E7D5B;
  --color-error: #C04040;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --font-size-sm: clamp(0.8125rem, 0.78rem + 0.2vw, 0.875rem);
  --font-size-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
  --font-size-md: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --font-size-lg: clamp(1.125rem, 1.05rem + 0.3vw, 1.3125rem);
  --font-size-xl: clamp(1.5rem, 1.3rem + 0.8vw, 2rem);
  --font-size-2xl: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  --font-size-3xl: clamp(2.5rem, 1.8rem + 2.5vw, 4.25rem);
  --font-size-4xl: clamp(3rem, 2rem + 3.5vw, 5.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-padding: clamp(1.25rem, 1rem + 2vw, 3rem);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-base: 300ms;
  --duration-slow: 500ms;

  /* Z-index */
  --z-dropdown: 100;
  --z-header: 900;
  --z-overlay: 800;
  --z-loader: 1000;
  --z-back-to-top: 800;
}

/* ── Dark Theme ────────────────────────────── */
[data-theme="dark"] {
  --color-bg: #0F1115;
  --color-bg-secondary: #15171C;
  --color-surface: #1F232B;
  --color-surface-hover: #272B34;
  --color-text: #F0F0F2;
  --color-text-secondary: #A0A3AD;
  --color-text-tertiary: #6B6F7A;
  --color-border: rgba(240, 240, 242, 0.07);
  --color-border-hover: rgba(240, 240, 242, 0.13);
  --color-accent: #95a857;
  --color-accent-hover: #778745;
  --color-accent-light: rgba(149, 168, 87, 0.1);
  --color-muted-gold-light: rgba(170, 186, 120, 0.08);
  --color-header-bg: rgba(15, 17, 21, 0.82);
  --color-header-border: rgba(240, 240, 242, 0.05);
  --color-shadow: rgba(0, 0, 0, 0.2);
  --color-shadow-lg: rgba(0, 0, 0, 0.35);
  --color-overlay: rgba(15, 17, 21, 0.95);
  --color-text-selection: rgba(92, 127, 168, 0.2);
  --color-form-bg: #1A1D24;
  --color-form-border: rgba(240, 240, 242, 0.1);
  --color-success: #4EAD82;
  --color-error: #E06060;
}

/* ── Reset & Base ──────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--duration-slow) var(--ease-out),
              color var(--duration-slow) var(--ease-out);
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--color-text-selection);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

ul, ol {
  list-style: none;
}

/* ── Loader ────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: var(--z-loader);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  transition: opacity 0.45s var(--ease-out), visibility 0.45s;
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.loader-bar {
  width: 48px;
  height: 2px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.loader-bar::after {
  content: '';
  position: absolute;
  left: -50%;
  top: 0;
  width: 50%;
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  animation: loaderSlide 1s var(--ease-in-out) infinite;
}

@keyframes loaderSlide {
  0% { left: -50%; }
  100% { left: 100%; }
}

.loader-text {
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

/* ── Scroll Progress ───────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-muted-gold));
  z-index: calc(var(--z-header) + 1);
  transition: width 80ms linear;
  pointer-events: none;
}

/* ── Header / Navigation ───────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: var(--space-4) 0;
  background: transparent;
  transition: background var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              padding var(--duration-base) var(--ease-out),
              backdrop-filter var(--duration-base) var(--ease-out);
}

.header.is-scrolled {
  background: var(--color-header-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--color-header-border);
  padding: var(--space-3) 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  transition: color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-text);
  background: var(--color-accent-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width var(--duration-base) var(--ease-out),
              left var(--duration-base) var(--ease-out);
}

.nav-link.is-active::after {
  width: 16px;
  left: calc(50% - 8px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.theme-toggle:hover {
  background: var(--color-accent-light);
  color: var(--color-text);
}

[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }

/* Nav CTA */
.nav-cta {
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-5);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease-out);
}

.mobile-toggle:hover {
  background: var(--color-accent-light);
}

.hamburger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--duration-base) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
  transform-origin: center;
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Buttons ───────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--font-size-sm);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(255,255,255,0.2) 0%, transparent 60%);
  pointer-events: none;
}

.btn:active::before {
  opacity: 1;
}

.btn-primary {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 1px 2px var(--color-shadow),
              0 4px 12px rgba(119, 135, 69, 0.15);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 2px 4px var(--color-shadow),
              0 8px 24px rgba(90, 102, 60, 0.2);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-hover);
}

.btn-ghost:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-text-tertiary);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
}

.btn-full {
  width: 100%;
}

/* ── Sections ──────────────────────────────── */
.section {
  padding: clamp(4rem, 3rem + 5vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 2rem + 3vw, 5rem);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  padding: var(--space-1) var(--space-4);
  background: var(--color-accent-light);
  border-radius: var(--radius-full);
}

.section-headline {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

/* ── Hero ──────────────────────────────────── */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: var(--space-16);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: floatOrb 20s ease-in-out infinite;
}

[data-theme="dark"] .hero-orb { opacity: 0.15; }

.hero-orb--1 {
  width: 600px;
  height: 600px;
  background: var(--color-accent);
  top: -15%;
  right: -10%;
  animation-delay: 0s;
}

.hero-orb--2 {
  width: 400px;
  height: 400px;
  background: var(--color-muted-gold);
  bottom: -10%;
  left: -5%;
  animation-delay: -7s;
  opacity: 0.2;
}

.hero-orb--3 {
  width: 300px;
  height: 300px;
  background: var(--color-accent);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
  opacity: 0.12;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -20px) scale(1.05); }
  50% { transform: translate(-20px, 15px) scale(0.95); }
  75% { transform: translate(15px, 25px) scale(1.02); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
  box-shadow: 0 1px 4px var(--color-shadow);
}

[data-theme="dark"] .hero-badge {
  background: var(--color-surface);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-headline {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.hero-sub {
  font-size: var(--font-size-lg);
  line-height: 1.65;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-6), 4vw, var(--space-12));
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.hero-stat-suffix {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  vertical-align: super;
}

.hero-stat-label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--color-border);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
}

/* ── About / Philosophy ────────────────────── */
.about {
  background: var(--color-bg-secondary);
  position: relative;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 2rem + 4vw, 6rem);
  align-items: center;
}

.about-visual {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 1.5rem + 3vw, 3.5rem);
  box-shadow: 0 4px 24px var(--color-shadow),
              0 1px 3px var(--color-shadow);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  overflow: hidden;
  perspective: 1000px;
  max-width: 500px;
  width: 100%;
  margin-inline: auto;
}

.about-visual:hover {
  box-shadow: 0 8px 40px var(--color-shadow-lg),
              0 2px 6px var(--color-shadow);
}

.about-visual-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.about-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.25;
}

[data-theme="dark"] .about-orb { opacity: 0.12; }

.about-orb--1 {
  width: 300px;
  height: 300px;
  background: var(--color-accent);
  top: -20%;
  right: -15%;
  animation: aboutFloat 12s ease-in-out infinite;
}

.about-orb--2 {
  width: 200px;
  height: 200px;
  background: var(--color-muted-gold);
  bottom: -10%;
  left: -10%;
  animation: aboutFloat 16s ease-in-out infinite reverse;
  opacity: 0.15;
}

@keyframes aboutFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(15px, -10px) scale(1.03); }
  66% { transform: translate(-10px, 8px) scale(0.97); }
}

.about-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 20%, var(--color-accent-light) 0%, transparent 60%);
  pointer-events: none;
  opacity: 0.4;
}

/* Primary Stat */
.about-stat-primary {
  position: relative;
  z-index: 1;
}

.about-stat-number {
  display: block;
  font-size: clamp(3.5rem, 2.5rem + 4vw, 5.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.about-stat-number em {
  font-style: normal;
  font-size: 0.6em;
  color: var(--color-muted-gold);
  vertical-align: super;
  margin-left: 0.05em;
}

.about-stat-desc {
  font-size: var(--font-size-md);
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 360px;
}

/* Divider */
.about-stat-divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-6) 0;
  position: relative;
  z-index: 1;
}

/* Secondary Stat */
.about-stat-secondary {
  position: relative;
  z-index: 1;
}

.about-stat-bar {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-3);
}

.about-stat-bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-muted-gold));
  border-radius: var(--radius-full);
  transition: width 1.2s var(--ease-out);
}

.about-stat-secondary-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  line-height: 1.5;
}

.about-stat-secondary-text strong {
  color: var(--color-text);
}

/* Tertiary Stat */
.about-stat-tertiary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.about-stat-tertiary svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

.about-stat-tertiary strong {
  color: var(--color-text);
}

/* ── About Content ────────────────────────── */
.about-headline {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.about-text {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.about-text strong {
  color: var(--color-text);
  font-weight: 600;
}

.about-point-card {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: all var(--duration-base) var(--ease-out);
}

.about-point-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 12px var(--color-shadow);
  transform: translateX(4px);
}

.about-point-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  color: var(--color-accent);
  margin-top: 2px;
}

/* ── Floating Decorative Elements ──────────── */
.about::before,
.services::before,
.process::before,
.testimonials::before,
.contact::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.025;
  filter: blur(100px);
  pointer-events: none;
}

[data-theme="dark"] .about::before,
[data-theme="dark"] .services::before,
[data-theme="dark"] .process::before,
[data-theme="dark"] .testimonials::before,
[data-theme="dark"] .contact::before {
  opacity: 0.015;
}

.about::before { top: -10%; right: -8%; }
.services::before { bottom: -10%; left: -8%; }
.process::before { top: 10%; right: -12%; width: 500px; height: 500px; }
.testimonials::before { bottom: -5%; left: -10%; width: 350px; height: 350px; }
.contact::before { top: 10%; right: -8%; background: var(--color-muted-gold); opacity: 0.02; }

/* ── Services ──────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2rem);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.service-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 4px 20px var(--color-shadow),
              0 1px 4px var(--color-shadow);
  transform: translateY(-2px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.service-title {
  font-size: var(--font-size-base);
  font-weight: 650;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.service-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── Gradient Border Animation ─────────────── */
.service-card,
.work-card,
.testimonial-card {
  background-clip: padding-box;
}

.service-card:hover::before {
  opacity: 1;
}

.work-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-muted-gold), var(--color-accent));
  background-size: 200% 200%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  pointer-events: none;
  z-index: 1;
}

.work-card:hover::before {
  opacity: 1;
}

/* ── Why Choose ────────────────────────────── */
.why {
  background: var(--color-bg-secondary);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.why-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2rem);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
}

.why-item:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 4px 20px var(--color-shadow);
  transform: translateY(-2px);
}

.why-number {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-muted-gold);
  margin-bottom: var(--space-3);
  letter-spacing: 0.05em;
}

.why-title {
  font-size: var(--font-size-base);
  font-weight: 650;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.why-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── Process ───────────────────────────────── */
.process-timeline {
  position: relative;
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-left: var(--space-12);
}

.process-line {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-muted-gold));
  opacity: 0.2;
  border-radius: var(--radius-full);
}

.process-step {
  position: relative;
}

.process-dot {
  position: absolute;
  left: calc(-1 * var(--space-12) + 8px);
  top: var(--space-6);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 2px solid var(--color-accent);
  z-index: 1;
  transition: all var(--duration-base) var(--ease-out);
}

.process-step:hover .process-dot {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-light);
}

.process-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2rem);
  transition: all var(--duration-base) var(--ease-out);
}

.process-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 4px 20px var(--color-shadow);
}

.process-phase {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted-gold);
  margin-bottom: var(--space-2);
}

.process-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.process-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ── Featured Work ─────────────────────────── */
.work {
  background: var(--color-bg-secondary);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.work-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: all var(--duration-base) var(--ease-out);
}

.work-card:hover {
  box-shadow: 0 12px 40px var(--color-shadow-lg);
  transform: translateY(-4px);
}

.work-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.work-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: #FFFFFF;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
  transition: transform var(--duration-slow) var(--ease-out);
}

.work-card:hover .work-image-placeholder {
  transform: scale(1.05);
}

.work-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(28, 28, 30, 0.5);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2;
}

.work-card:hover .work-overlay {
  opacity: 1;
}

.work-overlay-text {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #FFFFFF;
  padding: var(--space-2) var(--space-5);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
}

.work-info {
  padding: clamp(1.25rem, 1rem + 1.5vw, 1.75rem);
}

.work-category {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-muted-gold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.work-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-2) 0;
}

.work-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── Testimonials ──────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 1rem + 2vw, 2rem);
  display: flex;
  flex-direction: column;
  transition: all var(--duration-base) var(--ease-out);
}

.testimonial-card:hover {
  box-shadow: 0 4px 20px var(--color-shadow);
  transform: translateY(-2px);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  color: var(--color-muted-gold);
  margin-bottom: var(--space-5);
}

.testimonial-quote {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
  flex: 1;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.testimonial-name {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* ── FAQ ───────────────────────────────────── */
.faq {
  background: var(--color-bg-secondary);
}

.faq-list {
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.faq-item[open] {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 12px var(--color-shadow);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: clamp(1rem, 0.8rem + 1vw, 1.25rem) clamp(1.25rem, 1rem + 1.5vw, 1.75rem);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.faq-question::-webkit-details-marker { display: none; }
.faq-question::marker { display: none; content: ''; }

.faq-question:hover {
  color: var(--color-accent);
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
  transition: transform var(--duration-base) var(--ease-out);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 clamp(1.25rem, 1rem + 1.5vw, 1.75rem) clamp(1rem, 0.8rem + 1vw, 1.25rem);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.75;
  animation: faqOpen var(--duration-base) var(--ease-out);
}

@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Contact ───────────────────────────────── */
.contact {
  background: var(--color-bg);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--color-form-bg);
  border: 1px solid var(--color-form-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  box-shadow: 0 4px 24px var(--color-shadow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 550;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.required {
  color: var(--color-muted-gold);
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-form-border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
  outline: none;
}

.form-input::placeholder {
  color: var(--color-text-tertiary);
}

.form-input:focus {
  border-color: var(--color-form-focus);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  position: relative;
}

.error-message {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-error);
  min-height: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-fast) var(--ease-out),
              margin-top var(--duration-fast) var(--ease-out);
  margin-top: 0;
}

.form-row.is-invalid .error-message {
  max-height: 30px;
  margin-top: var(--space-1);
}

.form-row.is-invalid .form-input {
  border-color: var(--color-error);
}

.form-success {
  font-size: var(--font-size-sm);
  color: var(--color-success);
  text-align: center;
  min-height: 1.5em;
}

.submit-btn {
  margin-top: var(--space-2);
}

/* ── Footer ────────────────────────────────── */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding-top: clamp(3rem, 2rem + 4vw, 5rem);
  padding-bottom: var(--space-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: clamp(2rem, 2rem + 3vw, 4rem);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.footer-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 320px;
}

.footer-nav {
  display: flex;
  gap: clamp(2rem, 2rem + 3vw, 4rem);
}

.footer-nav-title {
  font-size: var(--font-size-xs);
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-links a:hover {
  color: var(--color-text);
}

.social-links {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  transition: all var(--duration-fast) var(--ease-out);
}

.social-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.footer-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  font-style: italic;
}

/* ── Back to Top ───────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  box-shadow: 0 2px 12px var(--color-shadow);
  z-index: var(--z-back-to-top);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--duration-base) var(--ease-out);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px var(--color-shadow-lg);
  transform: translateY(-2px);
}

/* ── Reveal Animations ─────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s var(--ease-out),
              transform 0.65s var(--ease-out);
}

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

/* ── Responsive ────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr 1fr;
  }

  .testimonials-grid .testimonial-card:last-child {
    grid-column: 1 / -1;
    max-width: 500px;
    margin-inline: auto;
  }
}

/* Small Tablet / Large Phone */
@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .about-visual {
    order: -1;
    max-width: 500px;
    margin-inline: auto;
    transform: none !important;
  }

  .about-visual:hover {
    transform: none !important;
  }

  .work-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-6);
    background: var(--color-overlay);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-base) var(--ease-out),
                visibility var(--duration-base);
    overflow-y: auto;
    padding: var(--space-20) var(--space-4);
  }

  @media (max-height: 580px) {
    .nav-menu {
      justify-content: flex-start;
      padding-top: var(--space-24);
    }
  }

  .nav-menu.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: var(--font-size-xl);
    font-weight: 600;
    padding: var(--space-3) var(--space-6);
  }

  .nav-cta {
    display: none !important;
  }

  .mobile-toggle {
    display: flex;
    z-index: calc(var(--z-overlay) + 1);
  }

  /* ── Mobile text size reductions ── */
  .hero {
    padding-top: 120px;
    min-height: auto;
    padding-bottom: var(--space-12);
    padding-inline: var(--container-padding);
  }

  .hero-headline {
    font-size: clamp(2.25rem, 1.8rem + 2vw, 3rem);
    margin-bottom: var(--space-4);
  }

  .hero-sub {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-8);
  }

  .hero-badge {
    margin-bottom: var(--space-6);
  }

  .hero-actions {
    margin-bottom: var(--space-12);
  }

  .hero-actions .btn {
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }

  .hero-stats {
    gap: var(--space-6);
  }

  .hero-stat-divider {
    display: none;
  }

  .hero-stat-number {
    font-size: var(--font-size-xl);
  }

  .section-headline {
    font-size: clamp(1.75rem, 1.5rem + 1.5vw, 2.25rem);
  }

  .about-headline {
    font-size: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    margin-bottom: var(--space-3);
  }

  .about-text {
    font-size: var(--font-size-base);
  }

  .about-stat-number {
    font-size: clamp(2rem, 1.75rem + 2.5vw, 3rem);
  }

  .service-title {
    font-size: var(--font-size-sm);
  }

  .process-title {
    font-size: var(--font-size-base);
  }

  .work-title {
    font-size: var(--font-size-base);
  }

  .testimonial-quote {
    font-size: var(--font-size-sm);
  }

  .faq-question {
    font-size: var(--font-size-sm);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .work-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: clamp(2.5rem, 2rem + 3vw, 4rem) 0;
  }

  .section-header {
    margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid .testimonial-card:last-child {
    max-width: none;
  }

  .form-row-group {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    padding-left: var(--space-10);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }

  .footer-desc {
    margin-inline: auto;
  }

  .footer-nav {
    justify-content: center;
  }

  .social-links {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .scroll-indicator {
    display: none;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero-headline {
    font-size: clamp(1.75rem, 1.4rem + 2vw, 2.25rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    justify-content: center;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .hero-stats {
    flex-direction: row;
    gap: var(--space-3);
  }

  .hero-sub {
    font-size: var(--font-size-sm);
  }

  .section-headline {
    font-size: clamp(1.5rem, 1.25rem + 1.25vw, 1.75rem);
  }

  .about-headline {
    font-size: clamp(1.25rem, 1.1rem + 1vw, 1.5rem);
  }

  .about-stat-number {
    font-size: clamp(2rem, 1.75rem + 2vw, 2.5rem);
  }

  .hero-stat-number {
    font-size: var(--font-size-lg);
  }

  .hero-stat-suffix {
    font-size: var(--font-size-lg);
    vertical-align: baseline;
  }

  .process-timeline {
    padding-left: var(--space-8);
  }

  .process-dot {
    left: calc(-1 * var(--space-8) + 8px);
  }

  .back-to-top {
    bottom: var(--space-5);
    right: var(--space-5);
  }

  .contact-form-card {
    padding: var(--space-4) !important;
  }

  .contact-form-card form {
    gap: var(--space-4) !important;
  }

  .contact-form-card .form-input {
    padding: var(--space-2) var(--space-3) !important;
  }

  .about-visual {
    padding: var(--space-5) var(--space-4) !important;
  }

  .about-point-card {
    padding: var(--space-3) var(--space-4) !important;
    gap: var(--space-3) !important;
  }
}

/* Extremely Small Screens */
@media (max-width: 360px) {
  .logo-text {
    display: none;
  }
  .header nav {
    gap: var(--space-2) !important;
  }
}

/* Large Desktop */
@media (min-width: 1440px) {
  :root {
    --container-max: 1320px;
  }
}

/* 4K */
@media (min-width: 2000px) {
  :root {
    --container-max: 1500px;
  }
}

/* ── Reduced Motion ────────────────────────── */
@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;
  }

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

  .hero-orb {
    animation: none;
  }

  .scroll-indicator-line {
    animation: none;
  }
}

/* ── Print ─────────────────────────────────── */
@media print {
  .header, .loader, .scroll-progress, .back-to-top, .scroll-indicator, .hero-bg {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .section {
    padding: 1rem 0;
    break-inside: avoid;
  }
}