/* ============================================
   Lajne.se — Modern SaaS Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-bg: #ffffff;
    --color-bg-subtle: #F8FAFC;
    --color-bg-muted: #F1F5F9;
    --color-surface: #ffffff;
    --color-border: #E2E8F0;
    --color-border-subtle: #F1F5F9;

    --color-text: #0F172A;
    --color-text-secondary: #475569;
    --color-text-muted: #94A3B8;
    --color-text-inverse: #ffffff;

    --color-primary: #D4880C;
    --color-primary-hover: #B5740A;
    --color-primary-light: #FFF9ED;
    --color-primary-subtle: #FDE68A;
    --color-accent: #E8A832;
    --color-gradient: linear-gradient(135deg, #D4880C 0%, #E8A832 100%);
    --color-gradient-text: linear-gradient(135deg, #D4880C 0%, #E8A832 100%);

    --color-success: #059669;
    --color-success-light: #ECFDF5;
    --color-error: #DC2626;
    --color-error-light: #FEF2F2;
    --color-warning: #EA580C;
    --color-warning-light: #FFF7ED;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(212, 136, 12, 0.15);
    --shadow-card-hover: 0 20px 40px -8px rgba(0, 0, 0, 0.12);

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

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.text-gradient {
    background: var(--color-gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container--narrow {
    max-width: 960px;
}

.container--wide {
    max-width: 1400px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--color-gradient);
    color: var(--color-text-inverse);
    box-shadow: var(--shadow-sm), 0 0 0 0 rgba(212, 136, 12, 0);
}

.btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(212, 136, 12, 0.3);
    color: var(--color-text-inverse);
}

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

.btn--secondary {
    background: var(--color-bg);
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
    box-shadow: var(--shadow-xs);
}

.btn--secondary:hover {
    border-color: var(--color-primary-subtle);
    background: var(--color-primary-light);
    color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-secondary);
    padding: 10px 16px;
}

.btn--ghost:hover {
    background: var(--color-bg-muted);
    color: var(--color-text);
}

.btn--lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.btn--sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn--full {
    width: 100%;
}

.btn .btn-arrow {
    transition: transform var(--transition-base);
    font-size: 18px;
}

.btn:hover .btn-arrow {
    transform: translateX(3px);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: all var(--transition-base);
}

.nav--scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.03em;
}

.nav__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--color-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(212, 136, 12, 0.3);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav__link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav__link:hover {
    color: var(--color-text);
    background: var(--color-bg-muted);
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav__mobile-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--color-text);
}

.nav__mobile-toggle svg {
    width: 24px;
    height: 24px;
}

/* Mobile Nav */
.nav__mobile-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: 16px 24px 24px;
}

.nav__mobile-menu.is-open {
    display: block;
}

.nav__mobile-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
}

.nav__mobile-links .nav__link {
    display: block;
    padding: 12px 16px;
    font-size: 16px;
}

.nav__mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* --- Hero Section --- */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

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

.hero__bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 136, 12, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 136, 12, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
}

.hero__bg-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(212, 136, 12, 0.08) 0%, rgba(232, 168, 50, 0.04) 40%, transparent 70%);
}

.hero__content {
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px 6px 8px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary-subtle);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 32px;
    animation: fadeInDown 0.6s ease-out;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
    margin-bottom: 24px;
    animation: fadeInUp 0.7s ease-out;
}

.hero__subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease-out;
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: fadeInUp 0.9s ease-out;
}

.hero__social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out;
}

.hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.hero__stat-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.hero__stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.hero__stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* --- Platform Logos --- */
.platforms {
    padding: 60px 0 80px;
    text-align: center;
}

.platforms__title {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.platforms__grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.platforms__item {
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text-muted);
    transition: all var(--transition-base);
    opacity: 0.5;
}

.platforms__item:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.platforms__item--tradera { color: #E63946; }
.platforms__item--vinted { color: #09B1BA; }
.platforms__item--facebook { color: #1877F2; }
.platforms__item--etsy { color: #F56400; }
.platforms__item--ebay { color: #E53238; }
.platforms__item:hover.platforms__item--tradera,
.platforms__item:hover.platforms__item--vinted,
.platforms__item:hover.platforms__item--facebook,
.platforms__item:hover.platforms__item--etsy,
.platforms__item:hover.platforms__item--ebay { opacity: 1; }

/* --- Section Layout --- */
.section {
    padding: 100px 0;
}

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

.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section__title {
    margin-bottom: 16px;
}

.section__description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

/* --- Features Grid --- */
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-primary-subtle);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

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

.feature-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
    background: var(--color-primary-light);
}

.feature-card__title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.feature-card__description {
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

/* --- How It Works --- */
.steps__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    position: relative;
}

.steps__grid::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(16.67% + 24px);
    right: calc(16.67% + 24px);
    height: 2px;
    background: var(--color-border);
}

.step {
    text-align: center;
    position: relative;
}

.step__number {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    margin: 0 auto 24px;
    position: relative;
    z-index: 1;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.step:hover .step__number {
    background: var(--color-gradient);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
}

.step__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.step__description {
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--color-text-secondary);
    max-width: 280px;
    margin: 0 auto;
}

/* --- Pricing --- */
.pricing__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 860px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.pricing-card--featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.pricing-card--featured:hover {
    box-shadow: var(--shadow-glow), var(--shadow-xl);
}

.pricing-card__popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gradient);
    color: white;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card__name {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-card__description {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 8px;
}

.pricing-card__amount {
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
}

.pricing-card__currency {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-secondary);
}

.pricing-card__period {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.pricing-card__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-card__feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

.pricing-card__feature-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    margin-top: 1px;
}

.pricing-card__feature-icon--check {
    background: var(--color-success-light);
    color: var(--color-success);
}

.pricing-card__feature-icon--x {
    background: var(--color-bg-muted);
    color: var(--color-text-muted);
}

/* --- FAQ --- */
.faq__list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item.is-open {
    border-color: var(--color-primary-subtle);
    box-shadow: var(--shadow-md);
}

.faq-item__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    gap: 16px;
    transition: color var(--transition-fast);
}

.faq-item__trigger:hover {
    color: var(--color-primary);
}

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-bg-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all var(--transition-base);
    color: var(--color-text-muted);
}

.faq-item.is-open .faq-item__icon {
    background: var(--color-primary-light);
    color: var(--color-primary);
    transform: rotate(45deg);
}

.faq-item__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.is-open .faq-item__content {
    max-height: 300px;
}

.faq-item__answer {
    padding: 0 24px 20px;
    font-size: 14.5px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

/* --- CTA Section --- */
.cta-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section__bg {
    position: absolute;
    inset: 0;
    background: var(--color-gradient);
    opacity: 0.03;
}

.cta-section__title {
    margin-bottom: 16px;
}

.cta-section__description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

/* --- Footer --- */
.footer {
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.6);
    padding: 64px 0 32px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer__brand-description {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer__heading {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__link {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
    text-decoration: none;
}

.footer__link:hover {
    color: rgba(255, 255, 255, 0.9);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}

.footer__logo-icon {
    width: 32px;
    height: 32px;
    background: var(--color-gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 700;
}

/* ============================================
   Auth Pages (Login / Register)
   ============================================ */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    background: var(--color-bg-subtle);
    position: relative;
}

.auth-page__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.auth-page__bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 136, 12, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 136, 12, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 30%, transparent 100%);
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.5s ease-out;
}

.auth-card__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 32px;
}

.auth-card__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--color-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(212, 136, 12, 0.3);
}

.auth-card__title {
    font-size: 24px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 6px;
}

.auth-card__subtitle {
    font-size: 14.5px;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 32px;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group__label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group__input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-fast);
}

.form-group__input::placeholder {
    color: var(--color-text-muted);
}

.form-group__input:hover {
    border-color: #CBD5E1;
}

.form-group__input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(212, 136, 12, 0.1);
}

.form-group__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group__hint {
    margin-top: 8px;
    padding: 12px 16px;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--color-text-muted);
}

.form-group__hint ul {
    margin: 4px 0 0;
    padding-left: 16px;
}

.form-group__hint li {
    margin-bottom: 2px;
}

.form-group__hint strong {
    color: var(--color-text-secondary);
}

/* Auth messages */
.auth-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 24px;
    animation: fadeInDown 0.4s ease-out;
}

.auth-message--success {
    background: var(--color-success-light);
    color: var(--color-success);
    border: 1px solid #A7F3D0;
}

.auth-message--error {
    background: var(--color-error-light);
    color: var(--color-error);
    border: 1px solid #FECACA;
}

.auth-message__icon {
    flex-shrink: 0;
    font-size: 16px;
    margin-top: 1px;
}

.auth-card__footer {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.auth-card__footer a {
    font-weight: 600;
}

.auth-card__divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--color-text-muted);
    font-size: 12px;
}

.auth-card__divider::before,
.auth-card__divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.auth-card__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    margin-bottom: 24px;
    transition: color var(--transition-fast);
}

.auth-card__back:hover {
    color: var(--color-text);
}

.auth-info-box {
    padding: 14px 16px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary-subtle);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--color-primary);
}

.auth-info-box strong {
    font-weight: 700;
}

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Scroll reveal classes (JS-driven) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav__links,
    .nav__actions .btn--ghost,
    .nav__actions .btn--secondary {
        display: none;
    }

    .nav__mobile-toggle {
        display: block;
    }

    .nav__actions {
        gap: 8px;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__social-proof {
        gap: 16px;
    }

    .hero__stat-divider {
        display: none;
    }

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

    .steps__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .steps__grid::before {
        display: none;
    }

    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 440px;
    }

    .section {
        padding: 64px 0;
    }

    .section__header {
        margin-bottom: 40px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .auth-card {
        padding: 32px 24px;
    }

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

    .platforms__grid {
        gap: 16px;
    }

    .platforms__item {
        font-size: 15px;
        padding: 8px 16px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
}