/**
 * Kiki Academy Landing Page Styles
 * Hero, features, testimonials, and CTA sections
 */

/* ═══════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-20) var(--space-4) var(--space-16);
    background: linear-gradient(180deg, var(--kiki-cream) 0%, var(--kiki-pearl) 100%);
    overflow: hidden;
}

/* Decorative background elements */
.hero::before {
    content: "";
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse at center, var(--virtue-elegance-glow) 0%, transparent 70%);
    pointer-events: none;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: "";
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 50%;
    height: 60%;
    background: radial-gradient(ellipse at center, var(--virtue-elation-glow) 0%, transparent 70%);
    pointer-events: none;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(2%, 3%) rotate(1deg); }
    50% { transform: translate(-1%, 2%) rotate(-1deg); }
    75% { transform: translate(1%, -2%) rotate(0.5deg); }
}

.hero__container {
    position: relative;
    z-index: 1;
    max-width: var(--container-lg);
    margin: 0 auto;
    text-align: center;
}

/* Hero Logo */
.hero__logo {
    margin-bottom: var(--space-8);
    display: flex;
    justify-content: center;
}

.hero__logo-image {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 4px 12px rgba(232, 180, 188, 0.3));
    animation: float 6s ease-in-out infinite;
}

@media (min-width: 768px) {
    .hero__logo-image {
        width: 160px;
        height: 160px;
    }
}

/* Badge */
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--kiki-white);
    border: 1px solid var(--kiki-rose-light);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--kiki-rose-dark);
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s var(--ease-out);
}

.hero__badge-icon {
    width: 16px;
    height: 16px;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

/* Headline */
.hero__title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s var(--ease-out) 0.1s both;
}

.hero__title-highlight {
    background: linear-gradient(135deg, var(--kiki-rose) 0%, var(--kiki-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtitle */
.hero__subtitle {
    max-width: 600px;
    margin: 0 auto var(--space-8);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--kiki-charcoal);
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

/* CTA Buttons */
.hero__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

@media (min-width: 640px) {
    .hero__actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* Stats bar */
.hero__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-6);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

@media (min-width: 640px) {
    .hero__stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-bold);
    color: var(--kiki-rose);
}

.hero__stat-label {
    font-size: var(--text-xs);
    color: var(--kiki-charcoal);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

/* Fade in animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ═══════════════════════════════════════════════════════════════
   VIRTUES/CAMPUSES SECTION
   ═══════════════════════════════════════════════════════════════ */

.virtues {
    padding: var(--space-24) 0;
    background: var(--kiki-white);
}

.virtues__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.virtues__label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--kiki-rose);
    margin-bottom: var(--space-4);
}

.virtues__title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-4);
}

.virtues__description {
    font-size: var(--text-lg);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
}

/* Virtues Grid */
.virtues__grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .virtues__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .virtues__grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Virtue Card */
.virtue-card {
    position: relative;
    padding: var(--space-8);
    background: var(--kiki-cream);
    border-radius: var(--radius-2xl);
    text-align: center;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.virtue-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: height var(--duration-normal) var(--ease-out);
}

.virtue-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.virtue-card:hover::before {
    height: 6px;
}

/* Virtue card colors */
.virtue-card--elegance::before { background: var(--virtue-elegance); }
.virtue-card--etiquette::before { background: var(--virtue-etiquette); }
.virtue-card--eminence::before { background: var(--virtue-eminence); }
.virtue-card--energy::before { background: var(--virtue-energy); }
.virtue-card--elation::before { background: var(--virtue-elation); }

.virtue-card__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
    font-size: var(--text-2xl);
}

.virtue-card--elegance .virtue-card__icon { background: var(--virtue-elegance-glow); }
.virtue-card--etiquette .virtue-card__icon { background: var(--virtue-etiquette-glow); }
.virtue-card--eminence .virtue-card__icon { background: var(--virtue-eminence-glow); }
.virtue-card--energy .virtue-card__icon { background: var(--virtue-energy-glow); }
.virtue-card--elation .virtue-card__icon { background: var(--virtue-elation-glow); }

.virtue-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-2);
}

.virtue-card__description {
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
}

.virtue-card__courses {
    margin-top: var(--space-4);
    font-size: var(--text-xs);
    color: var(--kiki-taupe);
}

/* ═══════════════════════════════════════════════════════════════
   PROGRESSION/TIERS SECTION
   ═══════════════════════════════════════════════════════════════ */

.progression {
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, var(--kiki-pearl) 0%, var(--kiki-cream) 100%);
}

.progression__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.progression__label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--kiki-gold);
    margin-bottom: var(--space-4);
}

.progression__title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-4);
}

.progression__description {
    font-size: var(--text-lg);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
}

/* Tiers Timeline */
.tiers {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

@media (min-width: 1024px) {
    .tiers {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .tiers::before {
        content: "";
        position: absolute;
        top: 50px;
        left: 10%;
        right: 10%;
        height: 2px;
        background: linear-gradient(90deg, 
            var(--tier-sapphire) 0%,
            var(--tier-emerald) 25%,
            var(--tier-ruby) 50%,
            var(--tier-diamond) 75%,
            var(--tier-elite) 100%
        );
    }
}

/* Tier Card */
.tier-card {
    position: relative;
    flex: 1;
    padding: var(--space-6);
    background: var(--kiki-white);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-normal) var(--ease-out);
    z-index: 1;
}

.tier-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.tier-card__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: var(--text-3xl);
    transition: transform var(--duration-normal) var(--ease-out);
}

.tier-card:hover .tier-card__icon {
    transform: scale(1.1);
}

/* Tier colors */
.tier-card--sapphire .tier-card__icon {
    background: var(--tier-sapphire-glow);
    box-shadow: 0 8px 24px var(--tier-sapphire-glow);
}

.tier-card--emerald .tier-card__icon {
    background: var(--tier-emerald-glow);
    box-shadow: 0 8px 24px var(--tier-emerald-glow);
}

.tier-card--ruby .tier-card__icon {
    background: var(--tier-ruby-glow);
    box-shadow: 0 8px 24px var(--tier-ruby-glow);
}

.tier-card--diamond .tier-card__icon {
    background: var(--tier-diamond-shimmer);
    background-size: 200% 200%;
    animation: shimmer 3s ease-in-out infinite;
    box-shadow: 0 8px 24px var(--tier-diamond-glow);
}

.tier-card--elite .tier-card__icon {
    background: var(--tier-elite-shimmer);
    background-size: 200% 200%;
    animation: shimmer 3s ease-in-out infinite;
    box-shadow: 0 8px 24px var(--tier-elite-glow);
}

.tier-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-1);
}

.tier-card__level {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--kiki-taupe);
    margin-bottom: var(--space-3);
}

.tier-card__description {
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
}

/* ═══════════════════════════════════════════════════════════════
   BENEFITS SECTION
   ═══════════════════════════════════════════════════════════════ */

.benefits {
    padding: var(--space-24) 0;
    background: var(--kiki-white);
}

.benefits__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .benefits__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.benefits__content {
    order: 2;
}

@media (min-width: 1024px) {
    .benefits__content {
        order: 1;
    }
}

.benefits__label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--kiki-rose);
    margin-bottom: var(--space-4);
}

.benefits__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-6);
}

.benefits__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.benefit-item {
    display: flex;
    gap: var(--space-4);
}

.benefit-item__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--virtue-elegance-glow);
    border-radius: var(--radius-lg);
    color: var(--kiki-rose);
}

.benefit-item__content {
    flex: 1;
}

.benefit-item__title {
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-1);
}

.benefit-item__description {
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
}

/* Benefits visual */
.benefits__visual {
    order: 1;
    position: relative;
}

@media (min-width: 1024px) {
    .benefits__visual {
        order: 2;
    }
}

.benefits__image-wrapper {
    position: relative;
    border-radius: var(--radius-3xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.benefits__image-wrapper::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--kiki-rose-light) 0%, transparent 60%);
    opacity: 0.3;
    z-index: 1;
}

.benefits__image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* Floating stats */
.benefits__floating-stat {
    position: absolute;
    padding: var(--space-4);
    background: var(--kiki-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.benefits__floating-stat--1 {
    top: 10%;
    right: -20px;
    animation: floatStat 4s ease-in-out infinite;
}

.benefits__floating-stat--2 {
    bottom: 15%;
    left: -20px;
    animation: floatStat 4s ease-in-out infinite 1s;
}

@keyframes floatStat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ═══════════════════════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════════════════════ */

.cta {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--kiki-obsidian) 0%, var(--kiki-midnight) 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(ellipse at center, var(--virtue-elegance-glow) 0%, transparent 60%);
    opacity: 0.3;
    pointer-events: none;
}

.cta__container {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta__title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-white);
    margin-bottom: var(--space-6);
}

.cta__description {
    font-size: var(--text-lg);
    color: var(--kiki-taupe);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.cta__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .cta__actions {
        flex-direction: row;
        justify-content: center;
    }
}

.cta__note {
    margin-top: var(--space-6);
    font-size: var(--text-sm);
    color: var(--kiki-taupe);
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */

.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--kiki-midnight);
    color: var(--kiki-taupe);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: 2fr repeat(3, 1fr);
    }
}

/* Footer brand */
.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer__logo-image {
    width: 40px;
    height: 40px;
}

.footer__logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-white);
}

.footer__tagline {
    font-size: var(--text-sm);
    color: var(--kiki-taupe);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
}

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

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--kiki-taupe);
    transition: all var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
    background: var(--kiki-rose);
    color: var(--kiki-white);
}

/* Footer columns */
.footer__column-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--kiki-white);
    margin-bottom: var(--space-4);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__link {
    font-size: var(--text-sm);
    color: var(--kiki-taupe);
    transition: color var(--duration-fast) var(--ease-out);
}

.footer__link:hover {
    color: var(--kiki-rose-light);
}

/* Footer bottom */
.footer__bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer__copyright {
    font-size: var(--text-sm);
    color: var(--kiki-taupe);
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
    font-size: var(--text-sm);
}

.footer__legal a {
    color: var(--kiki-taupe);
    transition: color var(--duration-fast) var(--ease-out);
}

.footer__legal a:hover {
    color: var(--kiki-rose-light);
}