/* ============================================
   PrintCostCalculator.com — Global Styles
   Theme: White Background, Black Text
   ============================================ */

/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Mono:wght@300;400;500&display=swap');

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

:root {
  --black: #000000;
  --white: #ffffff;
  --bg: #ffffff;
  --text: #000000;
  --gray-100: #f5f5f5;
  --gray-200: #e8e8e8;
  --gray-300: #d0d0d0;
  --gray-400: #a0a0a0;
  --gray-500: #707070;
  --gray-600: #505050;
  --gray-700: #333333;
  --gray-800: #1a1a1a;
  --gray-900: #111111;
  --font-heading: 'Bebas Neue', sans-serif;
  --font-body: 'DM Mono', monospace;
  --nav-height: 72px;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: opacity 0.3s;
}
a:hover { opacity: 0.6; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 2px;
  line-height: 1.1;
}

img { max-width: 100%; display: block; }
ul { list-style: none; }

/* --- Custom Cursor --- */
.cursor {
  width: 20px;
  height: 20px;
  border: 2px solid var(--black);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 99999;
  transition: transform 0.15s ease, width 0.2s, height 0.2s;
}
.cursor.hover {
  width: 50px;
  height: 50px;
  border-width: 1px;
}
.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--black);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 99999;
}

@media (max-width: 768px) {
  .cursor, .cursor-dot { display: none; }
  body { cursor: auto; }
}

/* --- Noise Overlay --- */
.noise-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* --- Perspective Grid Background --- */
.perspective-grid {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60vh;
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(500px) rotateX(60deg);
  transform-origin: bottom center;
  pointer-events: none;
  z-index: 0;
  mask-image: linear-gradient(to top, rgba(0,0,0,0.4), transparent 80%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.4), transparent 80%);
}

/* --- Glassmorphism Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: background 0.3s;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 30px rgba(0,0,0,0.04);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}
.nav-logo {
  font-family: var(--font-heading);
  font-size: 22px;
  letter-spacing: 3px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo svg {
  width: 28px;
  height: 28px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.65;
  transition: opacity 0.3s;
}
.nav-links a:hover { opacity: 1; }

/* Mobile Nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 30px 40px;
    gap: 20px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
  }
  .nav-links.open { display: flex; }
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: 3px;
  padding: 14px 40px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--black);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--gray-800);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(0,0,0,0.2);
}
.btn-outline:hover {
  border-color: var(--black);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 10px 24px;
  font-size: 13px;
  letter-spacing: 2px;
}

/* --- Sections --- */
.section {
  padding: 120px 40px;
  position: relative;
  z-index: 1;
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(36px, 5vw, 64px);
  margin-bottom: 24px;
}
.section-subtitle {
  font-size: 14px;
  opacity: 0.65;
  max-width: 560px;
  line-height: 1.8;
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 120px 40px 80px;
}
.hero-content {
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(48px, 10vw, 140px);
  letter-spacing: 8px;
  line-height: 0.95;
  margin-bottom: 24px;
}
.hero p {
  font-size: 14px;
  opacity: 0.65;
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.hero-badge {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  border: 1px solid rgba(0,0,0,0.12);
  padding: 8px 20px;
  margin-bottom: 32px;
  opacity: 0.65;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Grain overlay on hero */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 256px;
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
}

/* --- 3D Rotating Cube --- */
.cube-container {
  perspective: 800px;
  width: 200px;
  height: 200px;
  margin: 0 auto 60px;
}
.cube {
  width: 200px;
  height: 200px;
  position: relative;
  transform-style: preserve-3d;
  animation: cubeRotate 20s linear infinite;
}
.cube-face {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(0, 0, 0, 0.01);
}
.cube-face:nth-child(1) { transform: translateZ(100px); }
.cube-face:nth-child(2) { transform: rotateY(180deg) translateZ(100px); }
.cube-face:nth-child(3) { transform: rotateY(90deg) translateZ(100px); }
.cube-face:nth-child(4) { transform: rotateY(-90deg) translateZ(100px); }
.cube-face:nth-child(5) { transform: rotateX(90deg) translateZ(100px); }
.cube-face:nth-child(6) { transform: rotateX(-90deg) translateZ(100px); }

@keyframes cubeRotate {
  0%   { transform: rotateX(-20deg) rotateY(0deg); }
  100% { transform: rotateX(-20deg) rotateY(360deg); }
}

/* --- Feature Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
}
.feature-card {
  border: 1px solid rgba(0,0,0,0.06);
  padding: 48px 36px;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.015);
  opacity: 0;
  transition: opacity 0.4s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover { border-color: rgba(0,0,0,0.15); }
.feature-icon {
  font-size: 32px;
  margin-bottom: 24px;
  display: block;
  opacity: 0.7;
}
.feature-card h3 {
  font-size: 22px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 13px;
  opacity: 0.6;
  line-height: 1.8;
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* --- Pricing --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
}
.pricing-card {
  border: 1px solid rgba(0,0,0,0.06);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  transition: all 0.4s;
}
.pricing-card.featured {
  border-color: rgba(0,0,0,0.2);
  background: rgba(0,0,0,0.015);
}
.pricing-card:hover {
  border-color: rgba(0,0,0,0.15);
}
.pricing-label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 8px;
}
.pricing-name {
  font-family: var(--font-heading);
  font-size: 32px;
  letter-spacing: 3px;
  margin-bottom: 8px;
}
.pricing-price {
  font-family: var(--font-heading);
  font-size: 56px;
  letter-spacing: 2px;
  margin-bottom: 4px;
}
.pricing-price span {
  font-size: 18px;
  opacity: 0.6;
}
.pricing-desc {
  font-size: 13px;
  opacity: 0.6;
  margin-bottom: 32px;
  line-height: 1.6;
}
.pricing-features {
  margin-bottom: 40px;
  flex-grow: 1;
}
.pricing-features li {
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  opacity: 0.7;
}
.pricing-features li::before {
  content: '+ ';
  opacity: 0.55;
}

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
}

/* --- How It Works Steps --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}
.step {
  text-align: center;
  padding: 40px 24px;
}
.step-num {
  font-family: var(--font-heading);
  font-size: 80px;
  opacity: 0.06;
  line-height: 1;
  margin-bottom: -20px;
}
.step h3 {
  font-size: 22px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.step p {
  font-size: 13px;
  opacity: 0.6;
  line-height: 1.8;
}
.step-icon {
  font-size: 36px;
  margin-bottom: 20px;
  display: block;
}

@media (max-width: 768px) {
  .steps { grid-template-columns: 1fr; }
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
}
.testimonial-card {
  border: 1px solid rgba(0,0,0,0.06);
  padding: 48px 36px;
}
.testimonial-card blockquote {
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.9;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: 2px;
}
.testimonial-role {
  font-size: 11px;
  opacity: 0.55;
  letter-spacing: 1px;
  margin-top: 4px;
}

@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* --- Stats Bar --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.stat-item {
  padding: 48px 36px;
  text-align: center;
  border-right: 1px solid rgba(0,0,0,0.06);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 48px;
  letter-spacing: 2px;
}
.stat-label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.55;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
}
@media (max-width: 480px) {
  .stats-bar { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(0,0,0,0.06); }
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 140px 40px;
  position: relative;
}
.cta-section h2 {
  font-size: clamp(36px, 6vw, 80px);
  margin-bottom: 20px;
}
.cta-section p {
  font-size: 14px;
  opacity: 0.6;
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

/* --- Footer --- */
.footer {
  border-top: 1px solid rgba(0,0,0,0.06);
  padding: 80px 40px 40px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
}
.footer-brand p {
  font-size: 13px;
  opacity: 0.6;
  line-height: 1.8;
  margin-top: 16px;
  max-width: 320px;
}
.footer h4 {
  font-size: 14px;
  letter-spacing: 3px;
  margin-bottom: 20px;
  opacity: 0.65;
}
.footer ul li {
  margin-bottom: 12px;
}
.footer ul a {
  font-size: 13px;
  opacity: 0.6;
  transition: opacity 0.3s;
}
.footer ul a:hover { opacity: 0.7; }
.footer-bottom {
  max-width: 1200px;
  margin: 60px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,0.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* --- Auth Pages (Login/Signup) --- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
  position: relative;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  border: 1px solid rgba(0,0,0,0.08);
  padding: 56px 48px;
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(20px);
}
.auth-card h2 {
  font-size: 40px;
  letter-spacing: 3px;
  margin-bottom: 8px;
}
.auth-card .auth-sub {
  font-size: 13px;
  opacity: 0.6;
  margin-bottom: 40px;
}
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 8px;
}
.form-group input {
  width: 100%;
  background: rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.1);
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}
.form-group input:focus {
  border-color: rgba(0,0,0,0.3);
}
.form-group input::placeholder {
  color: rgba(0,0,0,0.25);
}
.auth-card .btn {
  width: 100%;
  margin-top: 8px;
}
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  opacity: 0.6;
}
.auth-footer a {
  opacity: 1;
  border-bottom: 1px solid rgba(0,0,0,0.2);
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  font-size: 11px;
  letter-spacing: 2px;
  opacity: 0.2;
  text-transform: uppercase;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(0,0,0,0.1);
}

/* --- Blog Page --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
}
.blog-card {
  border: 1px solid rgba(0,0,0,0.06);
  padding: 48px 36px;
  transition: all 0.4s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  border-color: rgba(0,0,0,0.15);
}
.blog-date {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 20px;
}
.blog-card h3 {
  font-size: 24px;
  letter-spacing: 2px;
  margin-bottom: 16px;
  line-height: 1.2;
}
.blog-card p {
  font-size: 13px;
  opacity: 0.6;
  line-height: 1.8;
  flex-grow: 1;
}
.blog-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid rgba(0,0,0,0.1);
  padding: 4px 12px;
  margin-top: 24px;
  opacity: 0.6;
}

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
}

/* --- Benefits Page --- */
.benefit-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.benefit-row:last-child { border-bottom: none; }
.benefit-row.reverse { direction: rtl; }
.benefit-row.reverse > * { direction: ltr; }
.benefit-num {
  font-family: var(--font-heading);
  font-size: 120px;
  opacity: 0.04;
  line-height: 1;
  margin-bottom: -40px;
}
.benefit-row h3 {
  font-size: 32px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.benefit-row p {
  font-size: 14px;
  opacity: 0.65;
  line-height: 1.9;
}
.benefit-visual {
  border: 1px solid rgba(0,0,0,0.06);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  background: rgba(0,0,0,0.015);
}

@media (max-width: 768px) {
  .benefit-row, .benefit-row.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
    direction: ltr;
  }
}

/* --- How It Works Detail Page --- */
.hiw-timeline {
  position: relative;
  margin-top: 80px;
  padding-left: 60px;
}
.hiw-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(0,0,0,0.08);
}
.hiw-step {
  position: relative;
  padding: 40px 0 60px;
}
.hiw-step::before {
  content: '';
  position: absolute;
  left: -48px;
  top: 48px;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0,0,0,0.15);
  border-radius: 50%;
  background: var(--bg);
}
.hiw-step-num {
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 4px;
  opacity: 0.2;
  margin-bottom: 12px;
}
.hiw-step h3 {
  font-size: 28px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.hiw-step p {
  font-size: 14px;
  opacity: 0.6;
  line-height: 1.9;
  max-width: 560px;
}

@media (max-width: 600px) {
  .hiw-timeline { padding-left: 40px; }
  .hiw-step::before { left: -28px; width: 12px; height: 12px; }
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* stagger children */
.stagger-children .reveal:nth-child(1) { transition-delay: 0s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.15s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.25s; }

/* --- Misc --- */
.page-header {
  padding: 160px 40px 80px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.page-header h1 {
  font-size: clamp(40px, 7vw, 80px);
  margin-bottom: 16px;
}
.page-header p {
  font-size: 14px;
  opacity: 0.6;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.8;
}
.divider {
  width: 40px;
  height: 1px;
  background: rgba(0,0,0,0.15);
  margin: 60px auto;
}

/* Glow line accent */
.glow-line {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--text), transparent);
  margin: 0 auto 40px;
  opacity: 0.15;
}

/* --- Toast Notifications --- */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 1px;
  z-index: 10000;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast-error { background: #d00; color: #fff; }
.toast-success { background: #000; color: #fff; }
.toast-info { background: rgba(0,0,0,0.06); color: #000; border: 1px solid rgba(0,0,0,0.1); }

/* --- Responsive Padding --- */
@media (max-width: 600px) {
  .section { padding: 80px 20px; }
  .hero { padding: 100px 20px 60px; }
  .hero h1 { letter-spacing: 4px; }
  .auth-card { padding: 40px 28px; }
  .nav-inner { padding: 0 20px; }
  .footer { padding: 60px 20px 30px; }
  .page-header { padding: 120px 20px 60px; }
}