/*
Theme Name: КСТ-СНАБ
Theme URI: https://kst-snab.kz
Author: КСТ-СНАБ
Author URI: https://kst-snab.kz
Description: Одностраничный лендинг поставщика подшипников по всему Казахстану. Тёмная индустриальная тема с янтарным акцентом.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.1
License: Proprietary
Text Domain: kst-snab
Tags: landing-page, dark, one-page, business
*/

/* =============================================================
   CSS Custom Properties — Design System
   ============================================================= */
:root {
    --bg:            hsl(220, 20%, 8%);
    --bg-card:       hsl(220, 18%, 12%);
    --bg-card-20:    hsl(220, 18%, 12%, 0.2);
    --bg-card-30:    hsl(220, 18%, 12%, 0.3);
    --bg-card-50:    hsl(220, 18%, 12%, 0.5);
    --fg:            hsl(210, 20%, 92%);
    --fg-muted:      hsl(215, 12%, 55%);
    --primary:       hsl(32, 95%, 55%);
    --primary-dark:  hsl(28, 90%, 48%);
    --primary-fg:    hsl(220, 20%, 8%);
    --primary-10:    hsl(32, 95%, 55%, 0.10);
    --primary-20:    hsl(32, 95%, 55%, 0.20);
    --primary-30:    hsl(32, 95%, 55%, 0.30);
    --primary-40:    hsl(32, 95%, 55%, 0.40);
    --primary-08:    hsl(32, 95%, 55%, 0.08);
    --border:        hsl(220, 15%, 20%);
    --border-hover:  hsl(32, 95%, 55%, 0.30);
    --radius-sm:     0.5rem;
    --radius-md:     0.75rem;
    --radius-lg:     1rem;
    --radius-xl:     1.25rem;
    --shadow-amber:  0 0 40px -10px hsl(32, 95%, 55%, 0.35);
    --gradient-amber: linear-gradient(135deg, hsl(32, 95%, 55%), hsl(28, 90%, 48%));
    --gradient-text:  linear-gradient(135deg, hsl(32, 95%, 55%), hsl(35, 90%, 65%));
    --font-heading:  'Space Grotesk', sans-serif;
    --font-body:     'Inter', sans-serif;
    --max-w:         80rem;
    --px:            1rem;
    --transition:    0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

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

ul, ol { list-style: none; }

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

address { font-style: normal; }

/* =============================================================
   Typography
   ============================================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--fg);
}

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

/* =============================================================
   Layout Utilities
   ============================================================= */
.container {
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: var(--px);
}

@media (min-width: 640px)  { :root { --px: 1.5rem; } }
@media (min-width: 1024px) { :root { --px: 2rem;   } }

.section { padding-block: 6rem; }
.section--sm { padding-block: 5rem; }

.section__header {
    text-align: center;
    margin-bottom: 4rem;
}
.section__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}
.section__subtitle {
    color: var(--fg-muted);
    max-width: 36rem;
    margin-inline: auto;
}

/* =============================================================
   Buttons
   ============================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    transition: transform var(--transition), opacity var(--transition), background var(--transition);
    white-space: nowrap;
    text-decoration: none;
}
.btn svg { width: 1.25rem; height: 1.25rem; flex-shrink: 0; }

.btn-primary {
    background: var(--gradient-amber);
    color: var(--primary-fg);
    box-shadow: var(--shadow-amber);
}
.btn-primary:hover { opacity: 0.9; transform: scale(1.03); }

.btn-outline {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.7);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-ghost-dark {
    background: hsl(220, 20%, 8%);
    color: #fff;
    border: 1.5px solid transparent;
}
.btn-ghost-dark:hover { background: hsl(220, 20%, 14%); }

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.0625rem;
}

/* =============================================================
   Card
   ============================================================= */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    transition: border-color var(--transition);
}
.card:hover { border-color: var(--border-hover); }

.card__icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: var(--primary-10);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    flex-shrink: 0;
}
.card__icon svg { width: 1.25rem; height: 1.25rem; color: var(--primary); }

/* =============================================================
   Navbar
   ============================================================= */
.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    transition: background var(--transition), border-color var(--transition),
                backdrop-filter var(--transition);
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: hsla(220, 20%, 8%, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: var(--border);
}

.nav-inner {
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: var(--px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.site-logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}
.site-logo__white { color: var(--fg); }
.site-logo__amber { color: var(--primary); }

.nav-desktop {
    display: none;
    align-items: center;
    gap: 2rem;
}
@media (min-width: 768px) { .nav-desktop { display: flex; } }

.nav-desktop nav { display: flex; gap: 2rem; }
.nav-desktop a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--fg-muted);
    transition: color var(--transition);
}
.nav-desktop a:hover { color: var(--fg); }

.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--fg);
}
@media (min-width: 768px) { .nav-toggle { display: none; } }

.nav-mobile {
    display: none;
    background: hsla(220, 20%, 8%, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 1rem var(--px) 1.5rem;
}
.nav-mobile.open { display: block; }
.nav-mobile nav { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 1rem; }
.nav-mobile a {
    display: block;
    padding: 0.625rem 0;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--fg-muted);
    border-bottom: 1px solid var(--border);
    transition: color var(--transition);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--primary); }

/* =============================================================
   Hero
   ============================================================= */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    object-fit: cover;
    object-position: center;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.60) 50%, rgba(0,0,0,0.20) 100%),
        linear-gradient(to top, rgba(0,0,0,0.40) 0%, transparent 50%, rgba(0,0,0,0.20) 100%);
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: var(--max-w);
    margin-inline: auto;
    padding: 8rem var(--px) 4rem;
    width: 100%;
}

.hero__inner { max-width: 36rem; }

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--primary-40);
    border-radius: 2px;
    padding: 0.375rem 1rem;
    margin-bottom: 2rem;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
}
.hero__badge svg { width: 0.875rem; height: 0.875rem; }

.hero__title {
    font-size: clamp(2.75rem, 7vw, 4.5rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero__desc {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

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

/* =============================================================
   Catalog
   ============================================================= */
.catalog { background: var(--bg-card-20); }

.catalog__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 640px) { .catalog__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .catalog__grid { grid-template-columns: repeat(4, 1fr); } }

.catalog__item {
    padding: 1.5rem;
}
.catalog__title {
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.catalog__desc {
    font-size: 0.8125rem;
    color: var(--fg-muted);
    line-height: 1.6;
}

/* =============================================================
   Advantages
   ============================================================= */
.advantages { background: var(--bg); }

.advantages__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 640px)  { .advantages__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .advantages__grid { grid-template-columns: repeat(4, 1fr); } }

.advantages__item { padding: 1.5rem; }
.advantages__title {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.advantages__desc { font-size: 0.9375rem; color: var(--fg-muted); line-height: 1.6; }

/* =============================================================
   Stats
   ============================================================= */
.stats {
    background: var(--bg-card-50);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding-block: 5rem;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
@media (min-width: 1024px) { .stats__grid { grid-template-columns: repeat(4, 1fr); } }

.stat { text-align: center; }

.stat__value {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.stat__label {
    color: var(--fg-muted);
    font-size: 0.9375rem;
    margin-top: 0.5rem;
}

/* =============================================================
   Supply
   ============================================================= */
.supply { background: var(--bg-card-20); }

.supply__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 768px) { .supply__grid { grid-template-columns: repeat(3, 1fr); } }

.supply__item {
    position: relative;
    padding: 2rem;
}

.supply__num {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-08);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.supply__icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    background: var(--primary-10);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.supply__icon svg { width: 1.5rem; height: 1.5rem; color: var(--primary); }

.supply__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.supply__desc { font-size: 0.9375rem; color: var(--fg-muted); line-height: 1.7; }

/* =============================================================
   Brands
   ============================================================= */
.brands { background: var(--bg); }

.brands__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
@media (min-width: 640px)  { .brands__grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .brands__grid { grid-template-columns: repeat(8, 1fr); } }

.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 0.75rem;
}
.brand-card__name { font-family: var(--font-heading); font-size: 1.0625rem; font-weight: 700; }
.brand-card__country { font-size: 0.75rem; color: var(--fg-muted); margin-top: 0.25rem; }

/* =============================================================
   Testimonials
   ============================================================= */
.testimonials { background: var(--bg); }

.testimonials__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 768px) { .testimonials__grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial { padding: 1.5rem; }

.testimonial__stars {
    display: flex;
    gap: 0.125rem;
    margin-bottom: 1rem;
}
.testimonial__stars svg {
    width: 1rem;
    height: 1rem;
    color: var(--primary);
    fill: var(--primary);
}

.testimonial__text {
    font-size: 0.9375rem;
    color: var(--fg-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.testimonial__author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial__avatar {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--gradient-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--primary-fg);
    flex-shrink: 0;
}
.testimonial__name { font-weight: 600; font-size: 0.9375rem; }
.testimonial__company { font-size: 0.75rem; color: var(--fg-muted); }

/* =============================================================
   CTA Banner
   ============================================================= */
.cta-section { background: var(--bg); padding-block: 2rem; }

.cta-banner {
    background: var(--gradient-amber);
    border-radius: 1rem;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}
@media (min-width: 768px) {
    .cta-banner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.cta-banner__title { font-size: clamp(1.5rem, 3vw, 2rem); color: var(--primary-fg); margin-bottom: 0.5rem; }
.cta-banner__desc { font-size: 0.9375rem; color: hsla(220, 20%, 8%, 0.75); max-width: 28rem; }

.cta-banner__btns { display: flex; flex-wrap: wrap; gap: 0.75rem; flex-shrink: 0; }
.btn-cta-primary {
    background: var(--primary-fg);
    color: var(--primary);
    font-weight: 700;
}
.btn-cta-primary:hover { background: hsla(220, 20%, 8%, 0.90); }

/* =============================================================
   FAQ
   ============================================================= */
.faq { background: var(--bg-card-30); }
.faq .section__header .section__subtitle { max-width: 40rem; }

.faq__list { display: flex; flex-direction: column; gap: 0.75rem; }

.faq__item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: border-color var(--transition);
}
.faq__item.open { border-color: var(--primary-40); }

.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--fg);
    background: var(--bg-card);
    transition: color var(--transition);
    cursor: pointer;
}
.faq__question:hover { color: var(--primary); }
.faq__question svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    transition: transform var(--transition);
    color: var(--fg-muted);
}
.faq__item.open .faq__question svg { transform: rotate(180deg); color: var(--primary); }

.faq__answer {
    display: none;
    padding: 0 1.5rem 1.25rem;
    background: var(--bg-card);
    color: var(--fg-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}
.faq__item.open .faq__answer { display: block; }

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

.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 1024px) { .contact__grid { grid-template-columns: 1fr 1fr; } }

.contact__card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: var(--radius-xl);
    transition: border-color var(--transition);
}
.contact__card + .contact__card { margin-top: 1rem; }
.contact__card-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-xl);
    background: var(--primary-10);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition);
}
.contact__card:hover .contact__card-icon { background: var(--primary-20); }
.contact__card-icon svg { width: 1.25rem; height: 1.25rem; color: var(--primary); }
.contact__card-label { font-size: 0.75rem; color: var(--fg-muted); margin-bottom: 0.125rem; }
.contact__card-value { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; }

.contact__form-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
}
.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

/* Native form styles (used only if Fluent Forms is not active) */
.kst-form { display: flex; flex-direction: column; gap: 1rem; }

.kst-form__field { display: flex; flex-direction: column; gap: 0.375rem; }
.kst-form__label { font-size: 0.875rem; color: var(--fg-muted); }

.kst-form__input,
.kst-form__textarea {
    width: 100%;
    background: hsla(220, 20%, 15%, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--fg);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    transition: border-color var(--transition);
    outline: none;
}
.kst-form__input:focus,
.kst-form__textarea:focus { border-color: var(--primary-40); }
.kst-form__input::placeholder,
.kst-form__textarea::placeholder { color: var(--fg-muted); }
.kst-form__textarea { resize: none; min-height: 7rem; }

.kst-form__error { font-size: 0.8125rem; color: #ef4444; }

.kst-form__submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: var(--gradient-amber);
    color: var(--primary-fg);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: opacity var(--transition), transform var(--transition);
}
.kst-form__submit:hover { opacity: 0.9; }
.kst-form__submit:disabled { opacity: 0.6; cursor: not-allowed; }
.kst-form__submit svg { width: 1.125rem; height: 1.125rem; }

.kst-form__success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2.5rem 1rem;
}
.kst-form__success.visible { display: flex; }
.kst-form__success svg { width: 3.5rem; height: 3.5rem; color: var(--primary); margin-bottom: 1rem; }
.kst-form__success-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.kst-form__success-desc { font-size: 0.9375rem; color: var(--fg-muted); }

/* Override Fluent Forms to match design */
.fluentform .ff-el-input--label label {
    color: var(--fg-muted) !important;
    font-family: var(--font-body) !important;
    font-size: 0.875rem !important;
}
.fluentform .ff-el-form-control {
    background: hsla(220, 20%, 15%, 0.5) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--fg) !important;
    font-family: var(--font-body) !important;
    transition: border-color var(--transition) !important;
}
.fluentform .ff-el-form-control:focus {
    border-color: var(--primary-40) !important;
    box-shadow: none !important;
}
.fluentform .ff-btn-submit {
    width: 100% !important;
    background: var(--gradient-amber) !important;
    color: var(--primary-fg) !important;
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.875rem 2rem !important;
    font-size: 1rem !important;
}
.fluentform .ff-btn-submit:hover { opacity: 0.9 !important; }

/* =============================================================
   Footer
   ============================================================= */
.site-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding-block: 1.5rem;
}
.site-footer__inner {
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: var(--px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
@media (min-width: 640px) {
    .site-footer__inner {
        flex-direction: row;
        justify-content: space-between;
    }
}
.site-footer__copy { font-size: 0.75rem; color: var(--fg-muted); text-align: center; }
.site-footer__phone { font-size: 0.9375rem; font-weight: 500; transition: color var(--transition); }
.site-footer__phone:hover { color: var(--primary); }

/* =============================================================
   Floating WhatsApp Button
   ============================================================= */
.wa-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 200;
    width: 3.5rem;
    height: 3.5rem;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: transform var(--transition), box-shadow var(--transition);
    animation: wa-pulse 2.5s ease infinite;
}
.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.6);
    animation: none;
}
.wa-float svg { width: 1.875rem; height: 1.875rem; fill: #fff; }

@keyframes wa-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.7); }
}

/* =============================================================
   Scroll-reveal animation (JS-driven)
   ============================================================= */
.reveal {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.07s; }
.reveal-delay-2 { transition-delay: 0.14s; }
.reveal-delay-3 { transition-delay: 0.21s; }
.reveal-delay-4 { transition-delay: 0.28s; }
.reveal-delay-5 { transition-delay: 0.35s; }
.reveal-delay-6 { transition-delay: 0.42s; }
.reveal-delay-7 { transition-delay: 0.49s; }
.reveal-delay-8 { transition-delay: 0.56s; }

/* =============================================================
   Accessibility
   ============================================================= */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}