/* ===================================================
   MASARCO – INDEX PAGE STYLES  (index.html)
   Requires: css/shared.css
=================================================== */

/* ===== NAVBAR (transparent → scrolled) ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
}
.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--border);
    padding: 12px 0;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    transition: var(--transition);
}
.navbar.scrolled .logo { color: var(--dark); }
.logo-icon {
    width: 40px; height: 40px;
    background: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

/* Nav links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-links a {
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    transition: var(--transition);
}
.navbar.scrolled .nav-links a { color: var(--gray); }
.nav-links a:hover,
.navbar.scrolled .nav-links a:hover { color: var(--primary); background: rgba(255,107,0,0.08); }

.nav-cta { background: var(--primary) !important; color: var(--white) !important; font-weight: 600 !important; }
.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); }

/* Language toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 100px;
    padding: 4px;
    cursor: pointer;
    transition: var(--transition);
}
.navbar.scrolled .lang-toggle {
    background: var(--gray-light);
    border-color: var(--border);
}
.lang-btn {
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    background: transparent;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.navbar.scrolled .lang-btn { color: var(--gray); }
.lang-btn.active { background: var(--primary); color: var(--white) !important; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--dark); }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #0D0D0D 0%, #1a1a2e 40%, #16213e 70%, #0f3460 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background:
        radial-gradient(circle at 70% 50%, rgba(255,107,0,0.15) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(255,107,0,0.08) 0%, transparent 40%);
    animation: bgPulse 8s ease-in-out infinite alternate;
}
@keyframes bgPulse {
    0%   { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.05) rotate(2deg); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,107,0,0.15);
    border: 1px solid rgba(255,107,0,0.3);
    border-radius: 100px;
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 24px;
    animation: fadeDown 0.6s ease both;
}
.hero-badge .dot {
    width: 8px; height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%       { transform: scale(1.4); opacity: 0.7; }
}

.hero-title {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeUp 0.7s 0.1s ease both;
}
.hero-title .primary-text { color: var(--primary); display: block; }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 40px;
    max-width: 480px;
    line-height: 1.7;
    animation: fadeUp 0.7s 0.2s ease both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeUp 0.7s 0.3s ease both;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    animation: fadeUp 0.7s 0.4s ease both;
}
.hero-stat-num   { font-size: 2rem; font-weight: 800; color: var(--white); display: block; }
.hero-stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.5); font-weight: 500; }

.hero-image-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.hero-image-glow {
    position: absolute;
    width: 80%; height: 80%;
    background: radial-gradient(circle, rgba(255,107,0,0.25) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite alternate;
}
@keyframes glowPulse {
    from { transform: scale(0.9); opacity: 0.6; }
    to   { transform: scale(1.1); opacity: 1; }
}
.hero-img {
    max-width: 520px;
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
    animation: floatImg 4s ease-in-out infinite alternate;
    position: relative;
    z-index: 1;
}
@keyframes floatImg {
    from { transform: translateY(0px); }
    to   { transform: translateY(-12px); }
}

/* ===== HOW IT WORKS ===== */
.how-it-works { padding: 100px 0; background: var(--gray-light); }
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
}
.step-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    position: relative;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.step-number {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255,107,0,0.08);
    position: absolute;
    top: 12px; right: 20px;
    line-height: 1;
}
body[dir="rtl"] .step-number { right: auto; left: 20px; }
.step-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(255,107,0,0.3);
}
.step-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.step-desc  { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }

/* ===== FEATURES ===== */
.features { padding: 100px 0; background: var(--white); }
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 60px;
}
.feature-card {
    padding: 40px 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: var(--transition);
}
.feature-card:hover::before  { transform: scaleX(1); }
.feature-card:hover          { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, rgba(255,107,0,0.1), rgba(255,107,0,0.2));
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    transition: var(--transition);
}
.feature-card:hover .feature-icon { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.feature-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.feature-desc  { color: var(--gray); line-height: 1.7; font-size: 0.95rem; }

/* ===== APP DOWNLOAD ===== */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, #0D0D0D 0%, #1a1a2e 60%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}
.download::before {
    content: '';
    position: absolute;
    top: -30%; right: -10%;
    width: 60%; height: 160%;
    background: radial-gradient(ellipse, rgba(255,107,0,0.12) 0%, transparent 60%);
}
.download-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.download-title { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 800; color: var(--white); margin-bottom: 16px; }
.download-desc  { color: rgba(255,255,255,0.6); font-size: 1.1rem; line-height: 1.7; margin-bottom: 40px; }
.store-buttons  { display: flex; gap: 16px; flex-wrap: wrap; }
.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    padding: 14px 24px;
    transition: var(--transition);
    cursor: pointer;
    color: var(--white);
    min-width: 160px;
}
.store-btn:hover           { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); }
.store-btn.disabled {
    opacity: 0.55;
    pointer-events: none;
    cursor: not-allowed;
}
.store-btn.disabled:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
    transform: none;
}
.store-btn-icon            { font-size: 1.8rem; }
.store-btn-sub             { font-size: 0.7rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.05em; }
.store-btn-name            { font-size: 1rem; font-weight: 700; display: block; }
.download-visual           { display: flex; justify-content: center; position: relative; }
.download-mockup {
    width: 280px;
    background: linear-gradient(145deg, #1e1e2e, #252540);
    border-radius: 36px;
    padding: 12px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
    animation: floatImg 4s ease-in-out infinite alternate;
}
.mockup-screen {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #0f3460 100%);
    border-radius: 28px;
    padding: 32px 20px;
    text-align: center;
    min-height: 420px;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
}
.mockup-logo    { font-size: 3rem; font-weight: 900; color: white; }
.mockup-tagline { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.mockup-scooter { font-size: 5rem; animation: floatImg 3s ease-in-out infinite alternate; }

/* ===== ABOUT ===== */
.about { padding: 100px 0; background: var(--gray-light); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-label { margin-bottom: 12px; }
.about-title { font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.about-desc  { color: var(--gray); font-size: 1.05rem; line-height: 1.8; margin-bottom: 16px; }
.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}
.value-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}
.value-icon  { font-size: 1.5rem; flex-shrink: 0; }
.value-title { font-size: 0.9rem; font-weight: 700; color: var(--dark); }
.value-desc  { font-size: 0.8rem; color: var(--gray); margin-top: 2px; }

.about-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.about-stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.about-stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.about-stat-card:first-child {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.about-stat-card:first-child .about-stat-num,
.about-stat-card:first-child .about-stat-label { color: var(--white); }
.about-stat-num   { font-size: 2.5rem; font-weight: 900; color: var(--primary); display: block; margin-bottom: 4px; }
.about-stat-label { font-size: 0.85rem; color: var(--gray); font-weight: 500; }

/* ===== SUPPORT / CONTACT SECTION ===== */
.support { padding: 100px 0; background: var(--white); }
.support-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
    align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}
.contact-card:hover { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255,107,0,0.08); }
.contact-card-icon {
    width: 48px; height: 48px; flex-shrink: 0;
    background: rgba(255,107,0,0.1);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.contact-card-title { font-size: 0.85rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.contact-card-value { font-size: 1rem; font-weight: 600; color: var(--dark); }
.contact-card-value a       { color: var(--primary); }
.contact-card-value a:hover { text-decoration: underline; }

.contact-form {
    background: var(--gray-light);
    border-radius: var(--radius);
    padding: 40px;
    border: 1px solid var(--border);
}
.form-title  { font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; }

/* ===== FAQ (index) ===== */
.faq         { padding: 80px 0; background: var(--gray-light); }
.faq-list    { max-width: 760px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 12px; }

/* ===== FOOTER ===== */
footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 32px;
}
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand p     { font-size: 0.9rem; line-height: 1.7; max-width: 260px; }

.footer-col-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--white); margin-bottom: 16px; }
.footer-links     { display: flex; flex-direction: column; gap: 10px; }
.footer-links a   { font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom a       { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-bottom a:hover { color: var(--primary); }

.social-links { display: flex; gap: 12px; }
.social-link {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition);
}
.social-link:hover { background: var(--primary); color: white; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .steps-grid    { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid   { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links     { display: none; }
    .hamburger     { display: flex; }
    .hero-grid     { grid-template-columns: 1fr; text-align: center; }
    .hero-desc     { margin: 0 auto 40px; }
    .hero-actions  { justify-content: center; }
    .hero-stats    { justify-content: center; }
    .hero-image-wrap { order: -1; }
    .hero-img      { max-width: 320px; }
    .steps-grid    { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .download-grid { grid-template-columns: 1fr; text-align: center; }
    .store-buttons { justify-content: center; }
    .download-visual { display: none; }
    .about-grid    { grid-template-columns: 1fr; }
    .about-visual  { order: -1; }
    .support-grid  { grid-template-columns: 1fr; }
    .form-row      { grid-template-columns: 1fr; }
    .footer-grid   { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
    .steps-grid    { grid-template-columns: 1fr; }
    .about-values  { grid-template-columns: 1fr; }
    .footer-grid   { grid-template-columns: 1fr; }
    .hero-stats    { gap: 24px; flex-wrap: wrap; }
}

/* ===== RTL ===== */
body[dir="rtl"] .step-number    { right: auto; left: 20px; }
body[dir="rtl"] .footer-brand p { max-width: 260px; }