/* ================================================================
   AL WebEngine - STILE PREMIUM (VERSIONE PULITA E UNIFICATA)
   ================================================================
   Colori brand: #D4AF37 (oro), #1A1A1A (nero), #0A0A0A (scuro)
   Font: Inter (Google Fonts)
   ================================================================ */

/* --- IMPORTAZIONE FONT --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ================================================================
   1. VARIABILI GLOBALI
   ================================================================ */
:root {
    /* Colori primari */
    --primary: #D4AF37;
    --primary-dark: #b8960f;
    --primary-light: #f0d67a;
    --primary-glow: rgba(212, 175, 55, 0.3);
    --primary-subtle: rgba(212, 175, 55, 0.06);

    /* Colori neutri */
    --black: #0A0A0A;
    --dark: #1A1A1A;
    --dark-card: #141414;
    --dark-hover: #222222;
    --gray-900: #2A2A2A;
    --gray-700: #444444;
    --gray-500: #888888;
    --gray-300: #BBBBBB;
    --gray-100: #EEEEEE;
    --white: #FFFFFF;
    --off-white: #F8F9FA;

    /* Colori di sistema */
    --success: #2ecc71;
    --success-dark: #27ae60;
    --danger: #e74c3c;
    --warning: #f39c12;
    --info: #3498db;

    /* Layout */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.18);
    --shadow-glow: 0 8px 32px rgba(212, 175, 55, 0.25);

    /* Transizioni */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Font */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sfondi predefiniti */
    --bg-body: var(--black);
    --bg-dark: var(--black);
    --text-body: #E0E0E0;
    --text-light: var(--white);
    --text-muted: var(--gray-500);
}

/* ================================================================
   2. RESET & BASE
   ================================================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition-normal);
}
a:hover {
    color: var(--primary-dark);
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ================================================================
   3. TIPOGRAFIA
   ================================================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    background: var(--primary-subtle);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 8px;
    letter-spacing: -1px;
    color: var(--white);
}
.section-title .highlight {
    color: var(--primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    font-weight: 300;
    max-width: 640px;
    margin: 0 auto 48px;
    text-align: center;
    line-height: 1.7;
}

/* ================================================================
   4. BUTTONS
   ================================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--dark);
    padding: 16px 36px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-glow);
    text-decoration: none;
    letter-spacing: 0.3px;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.4);
    color: var(--dark);
    text-decoration: none;
}
.btn-primary:active {
    transform: translateY(0px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--white);
    padding: 16px 36px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
    letter-spacing: 0.3px;
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
    color: var(--white);
    text-decoration: none;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: transparent;
    color: var(--primary);
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--dark);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 13px;
}
.btn-lg {
    padding: 20px 48px;
    font-size: 17px;
}

/* ================================================================
   5. HERO
   ================================================================ */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background-color: var(--black);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
    z-index: 1;
}
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.7) 100%);
    z-index: 1;
}
.hero .container {
    position: relative;
    z-index: 2;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero-content {
    max-width: 680px;
    animation: fadeUp 1s ease-out;
}
.hero-content h1 {
    font-size: 60px;
    font-weight: 900;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -1.5px;
}
.hero-content h1 .highlight {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 36px;
    max-width: 540px;
    font-weight: 300;
    line-height: 1.7;
}
.hero .buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ================================================================
   6. SEZIONI GENERALI
   ================================================================ */
.section {
    padding: 80px 0;
}
.section-dark {
    background: var(--black);
    color: var(--white);
}
.section-dark .section-subtitle {
    color: rgba(255, 255, 255, 0.5);
}
.section-light {
    background: var(--off-white);
}

/* ================================================================
   7. PACKAGES
   ================================================================ */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 36px;
    margin-top: 20px;
}

.package-card {
    background: linear-gradient(145deg, var(--dark-card), var(--black));
    border-radius: var(--radius-lg);
    padding: 44px 34px 38px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(4px);
}
.package-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 20%;
    right: 20%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 0 0 50% 50%;
    transition: var(--transition-normal);
    opacity: 0.6;
}
.package-card:hover::before {
    left: 5%;
    right: 5%;
    opacity: 1;
}
.package-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(212, 175, 55, 0.15);
}

.package-card .badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--dark);
    font-size: 11px;
    font-weight: 800;
    padding: 4px 18px;
    border-radius: var(--radius-full);
    align-self: flex-start;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.package-card h3 {
    font-size: 26px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 2px;
    letter-spacing: -0.5px;
}

.package-card .price {
    font-size: 36px;
    font-weight: 900;
    color: var(--primary);
    margin: 12px 0 4px;
    line-height: 1.2;
}
.package-card .price small {
    font-size: 18px;
    font-weight: 400;
    color: var(--gray-500);
}

.package-card .desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.6;
    min-height: 48px;
}

.package-card .features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
    flex: 1;
}
.package-card .features-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.85);
}
.package-card .features-list li i {
    color: var(--primary);
    width: 18px;
    font-size: 15px;
    flex-shrink: 0;
}
.package-card .features-list li:last-child {
    border-bottom: none;
}

.package-card .btn-primary {
    align-self: flex-start;
    width: 100%;
    text-align: center;
    padding: 14px 28px;
    font-size: 14px;
}

/* Featured package */
.package-card.featured {
    border-color: rgba(212, 175, 55, 0.2);
    box-shadow: var(--shadow-glow), var(--shadow-lg);
    transform: scale(1.02);
}
.package-card.featured::before {
    left: 5%;
    right: 5%;
    opacity: 1;
}
.package-card.featured .badge {
    background: linear-gradient(135deg, #f1c40f, #f39c12);
}
.package-card.featured:hover {
    transform: translateY(-12px) scale(1.02);
}

/* ================================================================
   8. ARTICOLI (BLOG / NOVITÀ)
   ================================================================ */
.articles-section {
    padding: 60px 0;
    background: var(--black);
}
.articles-header {
    text-align: center;
    margin-bottom: 40px;
}
.articles-header h1 {
    font-size: 38px;
    font-weight: 800;
    color: var(--white);
}
.articles-header .subtitle {
    color: rgba(255, 255, 255, 0.5);
    font-size: 18px;
    font-weight: 300;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.filter-tabs a {
    padding: 10px 28px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-normal);
    background: transparent;
    color: rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.06);
}
.filter-tabs a:hover {
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}
.filter-tabs a.active {
    background: var(--primary);
    color: var(--dark);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.featured-post {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 45px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.04);
}
.featured-post:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(212, 175, 55, 0.08);
}
.featured-post .img {
    min-height: 280px;
    background-size: cover;
    background-position: center;
    background-color: var(--gray-900);
    transition: var(--transition-slow);
}
.featured-post:hover .img {
    transform: scale(1.02);
}
.featured-post .content {
    padding: 38px 42px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.featured-post .content .badge {
    display: inline-block;
    background: var(--primary);
    color: var(--dark);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 18px;
    border-radius: var(--radius-full);
    align-self: flex-start;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.featured-post .content .badge.news {
    background: var(--info);
    color: var(--white);
}
.featured-post .content h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
    line-height: 1.2;
}
.featured-post .content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 12px;
}
.featured-post .content .meta {
    color: rgba(255, 255, 255, 0.3);
    font-size: 13px;
    margin-bottom: 14px;
}
.featured-post .content .btn-read {
    display: inline-block;
    background: var(--primary);
    color: var(--dark);
    padding: 10px 28px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    align-self: flex-start;
}
.featured-post .content .btn-read:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}
.article-card {
    background: var(--dark-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.04);
}
.article-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212, 175, 55, 0.08);
}
.article-card .img {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--gray-900);
    transition: var(--transition-slow);
}
.article-card:hover .img {
    transform: scale(1.03);
}
.article-card .content {
    padding: 22px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.article-card .content .badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 8px;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.article-card .content .badge.blog {
    background: var(--primary);
    color: var(--dark);
}
.article-card .content .badge.news {
    background: var(--info);
    color: var(--white);
}
.article-card .content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
    line-height: 1.4;
}
.article-card .content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    line-height: 1.7;
    flex: 1;
    margin-bottom: 10px;
}
.article-card .content .meta {
    color: rgba(255, 255, 255, 0.3);
    font-size: 12px;
    margin-bottom: 12px;
}
.article-card .content .btn-read-sm {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-normal);
    align-self: flex-start;
}
.article-card .content .btn-read-sm:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

/* ================================================================
   9. PORTFOLIO PAGE
   ================================================================ */
.portfolio-section {
    padding: 80px 0 120px;
}
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.portfolio-card {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.04);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}
.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212,175,55,0.12);
}
.portfolio-card .img {
    height: 200px;
    background-size: cover;
    background-position: top center;
    background-color: var(--gray-900);
    transition: var(--transition-slow);
}
.portfolio-card:hover .img {
    transform: scale(1.02);
}
.portfolio-card .content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.portfolio-card .content .badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    align-self: flex-start;
    margin-bottom: 8px;
}
.portfolio-card .content .badge.starter { background: #3498db; color: #fff; }
.portfolio-card .content .badge.sell { background: #f39c12; color: #1A1A1A; }
.portfolio-card .content .badge.user { background: #9b59b6; color: #fff; }
.portfolio-card .content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}
.portfolio-card .content p {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 12px;
}
.portfolio-card .content .btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-normal);
    align-self: flex-start;
}
.portfolio-card .content .btn-link:hover {
    color: var(--primary-light);
    gap: 14px;
}

/* ================================================================
   10. PAGINE DI AUTENTICAZIONE (login, register, reset)
   ================================================================ */
.auth-page {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    min-height: 80vh;
}
.auth-box {
    max-width: 460px;
    width: 100%;
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-lg);
}
.auth-box h2 {
    color: var(--white);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}
.auth-box .sub {
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 32px;
    font-size: 15px;
}
.auth-box .form-group {
    margin-bottom: 20px;
}
.auth-box .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 6px;
}
.auth-box .form-group input,
.auth-box .form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--black);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 15px;
    transition: var(--transition-normal);
    font-family: inherit;
}
.auth-box .form-group input:focus,
.auth-box .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: #111;
}
.auth-box .form-group textarea {
    min-height: 60px;
    resize: vertical;
}
.auth-box .btn-login,
.auth-box .btn-register,
.auth-box .btn-submit {
    width: 100%;
    padding: 16px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--dark);
    font-weight: 600;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
}
.auth-box .btn-login:hover,
.auth-box .btn-register:hover,
.auth-box .btn-submit:hover {
    background: #c4a030;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}
.auth-box .links {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
}
.auth-box .links a {
    color: var(--primary);
    text-decoration: none;
}
.auth-box .links a:hover {
    text-decoration: underline;
}
.auth-box .error-msg {
    background: rgba(255, 68, 68, 0.08);
    border: 1px solid rgba(255, 68, 68, 0.12);
    color: var(--danger);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 14px;
}
.auth-box .success-msg {
    background: rgba(46, 204, 113, 0.08);
    border: 1px solid rgba(46, 204, 113, 0.12);
    color: var(--success);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 14px;
}
.password-wrapper {
    position: relative;
}
.password-wrapper input {
    padding-right: 48px;
}
.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition-normal);
}
.password-toggle:hover {
    color: var(--primary);
}

/* ================================================================
   11. UTILITY & ANIMAZIONI
   ================================================================ */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-on-dark { color: rgba(255, 255, 255, 0.85); }
.text-on-dark-muted { color: rgba(255, 255, 255, 0.6); }

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-14px); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}
.animate-float { animation: float 4.5s ease-in-out infinite; }
.animate-pulse { animation: pulse 2.5s ease-in-out infinite; }

/* ================================================================
   12. MEDIA QUERY UNIFICATE
   ================================================================ */
@media (max-width: 992px) {
    .package-card.featured {
        transform: none;
        scale: 1;
    }
    .package-card.featured:hover {
        transform: translateY(-12px);
        scale: 1;
    }
    .featured-post {
        grid-template-columns: 1fr;
    }
    .featured-post .img {
        min-height: 200px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    .section {
        padding: 50px 0;
    }
    .section-title {
        font-size: 30px;
    }
    .section-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        padding: 14px 28px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
    .hero {
        min-height: 70vh;
        padding: 60px 0;
    }
    .hero-content h1 {
        font-size: 38px;
    }
    .hero-content p {
        font-size: 17px;
    }
    .hero .buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero .buttons .btn-primary,
    .hero .buttons .btn-secondary {
        width: 100%;
        text-align: center;
    }
    .packages-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .package-card {
        padding: 32px 24px 28px;
    }
    .package-card .price {
        font-size: 30px;
    }
    .package-card.featured {
        transform: none;
        scale: 1;
    }
    .package-card.featured:hover {
        transform: translateY(-12px);
        scale: 1;
    }
    .featured-post .content {
        padding: 24px;
    }
    .featured-post .content h2 {
        font-size: 22px;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .auth-box {
        padding: 28px 20px;
    }
    .auth-box h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 30px;
    }
    .section-title {
        font-size: 26px;
    }
    .package-card {
        padding: 24px 18px 22px;
    }
    .package-card .price {
        font-size: 26px;
    }
    .package-card h3 {
        font-size: 22px;
    }
    .package-card .features-list li {
        font-size: 13px;
    }
    .featured-post .content h2 {
        font-size: 19px;
    }
    .filter-tabs a {
        padding: 6px 16px;
        font-size: 12px;
    }
    .auth-box {
        padding: 20px 16px;
    }
}