/* ═══════════════════════════════════════════
   Revix - Profesyonel Vale Hizmetleri
   Main Stylesheet
   ═══════════════════════════════════════════ */

/* ─── 1. Custom Properties ─── */
:root {
    /* Brand Colors (matching mobile AppColors) */
    --color-bg: #0F172A;
    --color-bg-light: #1B2838;
    --color-surface: #1E293B;
    --color-primary: #22C55E;
    --color-primary-dark: #16A34A;
    --color-primary-light: #4ADE80;
    --color-primary-faint: #dcfce7;
    --color-text: #FFFFFF;
    --color-text-secondary: #94A3B8;
    --color-text-muted: #64748B;
    --color-border: #334155;
    --color-error: #EF4444;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;

    /* Service accent colors */
    --color-service-blue-bg: #021A52;
    --color-service-blue: #4471FB;
    --color-service-green-bg: #13421D;
    --color-service-green: #49C464;
    --color-service-pink-bg: #5E224F;
    --color-service-pink: #E94AC2;
    --color-service-purple-bg: #3B1D4E;
    --color-service-purple: #A855F7;
    --color-service-orange-bg: #332F32;
    --color-service-orange: #FB923C;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 96px;

    /* Layout */
    --container-max: 1200px;
    --container-padding: 20px;
    --nav-height: 72px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-elevated: 0 4px 6px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(34, 197, 94, 0.15);
}

/* ─── 2. Reset & Base ─── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

ul, ol {
    list-style: none;
}

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

/* ─── 3. Typography ─── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ─── 4. Layout ─── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin: 0 auto;
}

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

/* ─── 5. Navigation ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.nav--scrolled {
    background: rgba(15, 23, 42, 0.95);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 1001;
}

.nav__logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav__logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
}

.nav__links {
    display: none;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
    position: relative;
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-text);
}

.nav__link--active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.nav__link--cta {
    background: var(--color-primary);
    color: var(--color-bg) !important;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.nav__link--cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.nav__link--cta::after {
    display: none;
}

.nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    z-index: 1001;
}

/* ─── 6. Mobile Menu ─── */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.mobile-menu__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.mobile-menu__link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
}

.mobile-menu__link:hover,
.mobile-menu__link--active {
    color: var(--color-text);
}

.mobile-menu__link--cta {
    margin-top: var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-bg) !important;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-size: 1.125rem;
}

/* ─── 7. Hero Section ─── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(34, 197, 94, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.hero__content {
    text-align: center;
    max-width: 600px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 6px 16px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.hero__title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--spacing-lg);
}

.hero__title-accent {
    color: var(--color-primary);
}

.hero__description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.hero__mockup {
    position: relative;
}

/* ─── 8. Phone Mockup ─── */
.phone-mockup {
    position: relative;
    width: 260px;
    height: 530px;
    background: #000;
    border-radius: 36px;
    border: 3px solid var(--color-border);
    box-shadow: var(--shadow-glow), 0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    padding: 10px;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 24px;
    background: #000;
    border-radius: 0 0 14px 14px;
    z-index: 2;
}

.phone-mockup__screen {
    width: 100%;
    height: 100%;
    border-radius: 26px;
    overflow: hidden;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-mockup__screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Placeholder screen when no screenshot */
.phone-mockup__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    text-align: center;
}

.phone-mockup__placeholder-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
}

.phone-mockup__placeholder-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.phone-mockup--float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Dual mockup layout */
.phone-mockup-pair {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.phone-mockup-pair .phone-mockup:last-child {
    transform: translateY(40px);
    animation-delay: 1s;
}

.phone-mockup--sm {
    width: 220px;
    height: 450px;
    border-radius: 32px;
    padding: 8px;
}

.phone-mockup--sm::before {
    width: 80px;
    height: 20px;
    border-radius: 0 0 12px 12px;
}

.phone-mockup--sm .phone-mockup__screen {
    border-radius: 24px;
}

/* ─── 9. Feature Cards ─── */
.features__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.feature-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.feature-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ─── 10. How It Works ─── */
.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 48px;
    bottom: 48px;
    width: 2px;
    background: var(--color-border);
}

.step {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    position: relative;
}

.step__number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-bg);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

.step__content {
    flex: 1;
    padding-top: 4px;
}

.step__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.step__text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ─── 11. Service Cards ─── */
.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.service-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
    transform: translateX(4px);
}

.service-card__icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.service-card__icon svg {
    width: 24px;
    height: 24px;
}

.service-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.service-card__text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Service color variants */
.service-card--blue { background: var(--color-service-blue-bg); }
.service-card--blue:hover { border-color: var(--color-service-blue); }
.service-card--blue .service-card__icon { background: rgba(68, 113, 251, 0.2); color: var(--color-service-blue); }

.service-card--green { background: var(--color-service-green-bg); }
.service-card--green:hover { border-color: var(--color-service-green); }
.service-card--green .service-card__icon { background: rgba(73, 196, 100, 0.2); color: var(--color-service-green); }

.service-card--orange { background: var(--color-service-orange-bg); }
.service-card--orange:hover { border-color: var(--color-service-orange); }
.service-card--orange .service-card__icon { background: rgba(251, 146, 60, 0.2); color: var(--color-service-orange); }

.service-card--purple { background: var(--color-service-purple-bg); }
.service-card--purple:hover { border-color: var(--color-service-purple); }
.service-card--purple .service-card__icon { background: rgba(168, 85, 247, 0.2); color: var(--color-service-purple); }

.service-card--pink { background: var(--color-service-pink-bg); }
.service-card--pink:hover { border-color: var(--color-service-pink); }
.service-card--pink .service-card__icon { background: rgba(233, 74, 194, 0.2); color: var(--color-service-pink); }

/* ─── 12. App Download CTA ─── */
.download {
    padding: var(--spacing-4xl) 0;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 70% 50%, rgba(34, 197, 94, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.download__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.download__content {
    text-align: center;
    max-width: 500px;
}

.download__title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.download__text {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.download__badges {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

/* ─── 13. Store Badges ─── */
.store-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease, transform 0.2s ease;
    min-width: 180px;
}

.store-badge:hover {
    border-color: var(--color-text-muted);
    transform: translateY(-2px);
}

.store-badge__icon {
    flex-shrink: 0;
    display: flex;
    color: var(--color-text);
}

.store-badge__icon svg {
    width: 28px;
    height: 28px;
}

.store-badge__text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.store-badge__text small {
    font-size: 0.6875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.store-badge__text strong {
    font-size: 1rem;
    font-weight: 600;
}

.store-badge--small {
    padding: 8px 16px;
    min-width: auto;
}

.store-badge--small .store-badge__icon svg {
    width: 20px;
    height: 20px;
}

.store-badge--small .store-badge__text small {
    font-size: 0.75rem;
}

/* ─── 14. Contact Section ─── */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.contact-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.contact-card__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.contact-card__icon svg {
    width: 24px;
    height: 24px;
}

.contact-card__label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.contact-card__value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
}

/* ─── 15. Footer ─── */
.footer {
    background: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer__logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.footer__logo-text {
    font-size: 1.125rem;
    font-weight: 700;
}

.footer__tagline {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.footer__heading {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__link {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    transition: color 0.2s ease;
}

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

.footer__link--icon {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer__link--icon svg {
    flex-shrink: 0;
}

.footer__stores {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer__copyright {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* ─── 16. Legal Pages ─── */
.legal {
    padding-top: calc(var(--nav-height) + var(--spacing-3xl));
    padding-bottom: var(--spacing-4xl);
}

.legal__header {
    margin-bottom: var(--spacing-2xl);
}

.legal__breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.legal__breadcrumb a {
    color: var(--color-primary);
    transition: opacity 0.2s ease;
}

.legal__breadcrumb a:hover {
    opacity: 0.8;
}

.legal__breadcrumb-sep {
    color: var(--color-text-muted);
}

.legal__title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.legal__date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.legal__content {
    max-width: 800px;
}

.legal__content h2 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.legal__content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.legal__content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.legal__content ul,
.legal__content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.legal__content ul {
    list-style-type: disc;
}

.legal__content ol {
    list-style-type: decimal;
}

.legal__content li {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.legal__content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

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

/* ─── 17. Account Deletion ─── */
.deletion-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.deletion-step {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.deletion-step__number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-bg);
    font-size: 0.9375rem;
    font-weight: 700;
    border-radius: 50%;
}

.deletion-step__content {
    flex: 1;
}

.deletion-step__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.deletion-step__text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.info-box {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.info-box--warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.info-box--info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.info-box__title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.info-box--warning .info-box__title {
    color: var(--color-warning);
}

.info-box--info .info-box__title {
    color: var(--color-info);
}

.info-box__text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.info-box__list {
    list-style-type: disc;
    padding-left: var(--spacing-lg);
    margin-top: var(--spacing-sm);
}

.info-box__list li {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

/* ─── 18. Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-bg);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

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

.btn--outline:hover {
    border-color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.05);
}

/* ─── 19. Utility Classes ─── */
.icon-16 { width: 16px; height: 16px; }
.icon-20 { width: 20px; height: 20px; }
.icon-24 { width: 24px; height: 24px; }
.icon-32 { width: 32px; height: 32px; }

.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ─── 20. Animations ─── */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll--visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }