/* =====================================================
   ESTHER MARTINS - ESTÉTICA & HEALTHCARE
   Folha de Estilos Principal
   ===================================================== */

/* ========== VARIÁVEIS CSS ========== */
/* EDITÁVEL: Paleta tirada da identidade da Esther (Instagram e bio.site):
   bege/nude de fundo, taupe, vinho dos posts e preto suave */
:root {
    --primary: #6b2a33;           /* Vinho */
    --primary-dark: #521f27;
    --secondary: #a8927c;         /* Taupe / nude */
    --accent: #e6dfd5;            /* Bege do bio.site */
    --bg: #f7f3ee;                /* Creme */
    --bg-alt: #efe8df;            /* Bege claro */
    --text: #2b2422;
    --text-light: #6b5f58;
    --white: #ffffff;
    --font-title: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow: 0 6px 24px rgba(43, 36, 34, 0.07);
    --shadow-hover: 0 12px 36px rgba(43, 36, 34, 0.12);
    --radius: 14px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

/* ========== RESET E BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

ul {
    list-style: none;
}

/* ========== TIPOGRAFIA ========== */
h1, h2, h3, .logo-name, .footer-logo {
    font-family: var(--font-title);
    font-weight: 500;
    color: var(--text);
}

/* Números alinhados (a Cormorant usa números "antigos" por padrão) */
h1, h2, h3, .stat-number, .feature-num, .servico-num, .passo-num, .floating-badge strong {
    font-variant-numeric: lining-nums;
}

h1 {
    font-size: clamp(2.6rem, 6vw, 4.4rem);
    line-height: 1.05;
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}

h2 {
    font-size: clamp(2.1rem, 4.5vw, 3.1rem);
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

h3 {
    font-size: 1.55rem;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

h1 em, h2 em {
    font-style: italic;
    color: var(--primary);
}

p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 14px;
}

/* ========== BOTÕES ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 999px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(107, 42, 51, 0.25);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border-color: var(--text);
}

.btn-secondary:hover {
    background: var(--text);
    color: var(--white);
}

.btn-whatsapp {
    background: var(--primary);
    color: var(--white);
    margin: 10px 0 36px;
}

.btn-whatsapp:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.contato-botoes {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 10px 0 36px;
}

/* ========== HEADER / NAVEGAÇÃO ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    background: rgba(247, 243, 238, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition);
}

.header.scrolled {
    padding: 12px 0;
    box-shadow: 0 1px 0 rgba(43, 36, 34, 0.08);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-name {
    font-size: 1.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.logo-tag {
    font-size: 0.62rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-top: 4px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    font-size: 0.92rem;
    color: var(--text);
    position: relative;
    transition: var(--transition);
}

.nav-menu a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-menu a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 22px;
    border-radius: 999px;
    background: var(--primary);
    color: var(--white) !important;
}

.nav-cta:hover {
    background: var(--primary-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--text);
    transition: var(--transition);
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    padding: 130px 0 70px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(180deg, rgba(247, 243, 238, 0.55), rgba(247, 243, 238, 0.9)),
        url('images/textura.jpg') center / cover;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
    width: 100%;
}

.hero-subtitle {
    font-size: 1.12rem;
    max-width: 520px;
    margin-bottom: 34px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 44px;
    padding-top: 30px;
    border-top: 1px solid rgba(43, 36, 34, 0.12);
    max-width: 520px;
}

.stat-number {
    display: block;
    font-family: var(--font-title);
    font-size: 2.1rem;
    font-weight: 600;
    line-height: 1;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

/* Arco (mesma forma usada no bio.site da Esther) */
.hero-arch {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 0.72;
    border-radius: 999px 999px 0 0;
    background: linear-gradient(180deg, var(--accent) 0%, #d9cdbf 100%);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    position: relative;
}

.hero-arch::before {
    content: '';
    position: absolute;
    inset: 14px 14px 0;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-bottom: none;
    border-radius: 999px 999px 0 0;
    pointer-events: none;
    z-index: 2;
}

.hero-portrait {
    width: 92%;
    height: auto;
    object-fit: contain;
    object-position: bottom;
}

.floating-badge {
    position: absolute;
    left: 0;
    bottom: 60px;
    background: var(--white);
    padding: 16px 22px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    display: flex;
    flex-direction: column;
    line-height: 1.3;
    animation: float 4s ease-in-out infinite;
}

.floating-badge strong {
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: 600;
}

.floating-badge span {
    font-size: 0.82rem;
    color: var(--text-light);
}

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

/* ========== SEÇÕES GERAIS ========== */
section {
    padding: 110px 0;
}

.section-header {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 60px;
}

.section-header p {
    font-size: 1.08rem;
}

/* ========== SOBRE ========== */
.sobre {
    background: var(--white);
}

.sobre-content {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.sobre-image {
    border-radius: 999px 999px var(--radius) var(--radius);
    overflow: hidden;
    aspect-ratio: 0.82;
}

.sobre-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 45% center;
}

.sobre-info > p {
    font-size: 1.05rem;
}

.sobre-features {
    display: grid;
    gap: 22px;
    margin-top: 34px;
}

.feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding-top: 22px;
    border-top: 1px solid var(--accent);
}

.feature-num {
    font-family: var(--font-title);
    font-size: 1.1rem;
    color: var(--secondary);
    min-width: 28px;
}

.feature h3 {
    font-size: 1.35rem;
    margin-bottom: 2px;
}

.feature p {
    margin: 0;
    font-size: 0.95rem;
}

/* ========== TRATAMENTOS ========== */
.servicos {
    background: var(--bg);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.servico-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 38px 32px;
    border: 1px solid transparent;
    transition: var(--transition);
}

.servico-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.servico-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--secondary);
    font-family: var(--font-title);
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 22px;
    transition: var(--transition);
}

.servico-card:hover .servico-num {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.servico-card p {
    margin: 0;
    font-size: 0.97rem;
}

.servicos-cta {
    text-align: center;
    margin-top: 54px;
}

.servicos-cta p {
    font-size: 1.05rem;
    margin-bottom: 18px;
}

/* ========== GLOSS EM ========== */
.gloss {
    background: var(--primary);
    color: var(--white);
    overflow: hidden;
}

.gloss-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 70px;
    align-items: center;
}

.gloss-images {
    position: relative;
    padding-bottom: 60px;
}

.gloss-main {
    width: 88%;
    border-radius: var(--radius);
    aspect-ratio: 1.45;
    object-fit: cover;
}

.gloss-detail {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 38%;
    aspect-ratio: 0.8;
    object-fit: cover;
    border-radius: var(--radius);
    border: 6px solid var(--primary);
}

.gloss-info .eyebrow {
    color: #d9b9a6;
}

.gloss-info h2 {
    color: var(--white);
    font-size: clamp(2.6rem, 5vw, 3.8rem);
}

.gloss-info p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.gloss .btn-secondary {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.7);
}

.gloss .btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

/* ========== COMO FUNCIONA ========== */
.processo {
    background: var(--white);
}

.processo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.processo-grid::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 16%;
    right: 16%;
    height: 1px;
    background: var(--accent);
}

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

.passo-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-alt);
    font-family: var(--font-title);
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 20px;
    position: relative;
}

.passo p {
    max-width: 300px;
    margin: 0 auto;
    font-size: 0.97rem;
}

/* ========== CUIDADOS PRÉ E PÓS ========== */
.cuidados {
    background: var(--bg-alt);
}

.cuidados-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 34px;
}

.tab {
    font-family: var(--font-body);
    font-size: 0.92rem;
    padding: 11px 22px;
    border-radius: 999px;
    border: 1px solid var(--secondary);
    background: transparent;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
}

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

.tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.cuidados-panel {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 920px;
    margin: 0 auto;
}

.cuidados-panel.active {
    display: grid;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.cuidado-col {
    background: var(--white);
    border-radius: var(--radius);
    padding: 34px;
}

.cuidado-col h3 {
    font-style: italic;
    color: var(--primary);
    margin-bottom: 16px;
}

.cuidado-col li {
    position: relative;
    padding: 10px 0 10px 26px;
    border-bottom: 1px solid var(--bg-alt);
    color: var(--text-light);
    font-size: 0.97rem;
}

.cuidado-col li:last-child {
    border-bottom: none;
}

.cuidado-col li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 19px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid var(--secondary);
}

.cuidados-nota {
    text-align: center;
    font-size: 0.88rem;
    margin: 28px auto 0;
    max-width: 560px;
}

/* ========== DEPOIMENTOS ========== */
.depoimentos {
    background: var(--white);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 980px;
    margin: 0 auto;
}

.depoimento-card {
    background: var(--bg);
    padding: 40px;
    border-radius: var(--radius);
    position: relative;
}

.depoimento-card::before {
    content: '\201C';
    position: absolute;
    top: 6px;
    right: 28px;
    font-family: var(--font-title);
    font-size: 6rem;
    line-height: 1;
    color: var(--accent);
}

.depoimento-stars {
    color: var(--secondary);
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.depoimento-card blockquote {
    font-family: var(--font-title);
    font-size: 1.3rem;
    font-style: italic;
    line-height: 1.5;
    color: var(--text);
    margin-bottom: 22px;
}

.depoimento-card figcaption {
    font-weight: 500;
}

.depoimento-card figcaption span {
    display: block;
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ========== INSTAGRAM ========== */
.insta {
    background: var(--bg);
}

.insta-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}

.insta-grid a {
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 0.8;
}

.insta-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.insta-grid a:hover img {
    transform: scale(1.06);
    opacity: 0.9;
}

.insta-cta {
    text-align: center;
    margin-top: 40px;
}

/* ========== FAQ ========== */
.faq {
    background: var(--white);
}

.faq-list {
    max-width: 780px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--accent);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 4px;
    text-align: left;
    font-family: var(--font-title);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

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

.faq-icon {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary);
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 400px;
    padding: 0 4px 24px;
}

.faq-answer p {
    margin: 0;
}

/* ========== CONTATO ========== */
.contato {
    background: var(--bg-alt);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: stretch;
}

.contato-info > p {
    font-size: 1.05rem;
}

.info-list li {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid rgba(43, 36, 34, 0.1);
    font-size: 0.97rem;
}

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

.info-label {
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--secondary);
    padding-top: 3px;
}

.contato-mapa {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contato-mapa iframe {
    width: 100%;
    flex: 1;
    min-height: 380px;
    border: 0;
    border-radius: var(--radius);
    filter: grayscale(0.35) sepia(0.15);
}

.mapa-link {
    font-size: 0.9rem;
    color: var(--primary);
    align-self: flex-end;
}

/* ========== ÁREA DO AGENTE DE IA ========== */
.ai-agent-area {
    min-height: 0;
    padding: 0;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--text);
    color: var(--white);
    padding: 70px 0 24px;
}

.footer-content {
    text-align: center;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 2.2rem;
    color: var(--white);
}

.footer-tag {
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 28px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 26px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 14px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.85);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--white);
    color: var(--text);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 22px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
}

.footer-bottom a:hover {
    color: var(--white);
}

/* ========== POLÍTICA DE PRIVACIDADE ========== */
.privacidade {
    background: #211b1a;
    padding: 40px 0;
}

.privacidade h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.privacidade p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9rem;
    margin: 0;
}

/* ========== WHATSAPP FLUTUANTE ========== */
.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25d366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

/* ========== ANIMAÇÃO DE ENTRADA ========== */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVIDADE ========== */
@media (max-width: 992px) {
    .hero .container,
    .sobre-content,
    .gloss-content,
    .contato-content {
        grid-template-columns: 1fr;
    }

    .hero .container {
        text-align: center;
        gap: 40px;
    }

    .hero-subtitle,
    .hero-stats {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons,
    .hero-stats {
        justify-content: center;
    }

    .hero-arch {
        max-width: 340px;
    }

    .sobre-content {
        gap: 50px;
    }

    .sobre-image {
        max-width: 420px;
        margin: 0 auto;
        width: 100%;
    }

    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gloss-content {
        gap: 40px;
    }

    .insta-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 66px;
        left: 0;
        right: 0;
        background: var(--bg);
        flex-direction: column;
        padding: 30px 20px;
        gap: 22px;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    section {
        padding: 72px 0;
    }

    .hero {
        padding: 110px 0 60px;
    }

    .hero-stats {
        gap: 24px;
        justify-content: space-between;
    }

    .stat-number {
        font-size: 1.7rem;
    }

    .floating-badge {
        left: 50%;
        bottom: 20px;
        transform: translateX(-50%);
        animation: none;
        white-space: nowrap;
    }

    .servicos-grid,
    .processo-grid,
    .depoimentos-grid,
    .cuidados-panel.active {
        grid-template-columns: 1fr;
    }

    .processo-grid::before {
        display: none;
    }

    .cuidado-col,
    .depoimento-card {
        padding: 28px 24px;
    }

    .info-list li {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .contato-mapa iframe {
        min-height: 300px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 18px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .insta-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tab {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

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