/* =============================================
   SoLetsTalk App — Premium Light Theme v2.0
   Psychology-driven, fully responsive design
   ============================================= */

:root {
    --primary: #5CE1E6;
    --primary-hover: #3bd0d6;
    --primary-soft: rgba(92, 225, 230, 0.12);
    --accent-green: #61CE70;
    --accent-green-hover: #4fb95d;
    --accent-green-soft: rgba(97, 206, 112, 0.12);
    --warning: #F59E0B;
    --bg-dark: #FFFFFF;
    --bg-section: #F8FAFC;
    --bg-card: #FFFFFF;
    --border-color: rgba(0, 0, 0, 0.07);
    --border-hover: rgba(92, 225, 230, 0.4);
    --text-main: #0F172A;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.1);
    --shadow-cyan: 0 8px 30px rgba(92, 225, 230, 0.25);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
ul { list-style: none; }

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
}

section { padding: 96px 0; }

/* Alternating section backgrounds for visual rhythm */
section:nth-child(even) {
    background: var(--bg-section);
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    padding: 6px 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    padding: 2px 0;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 110px;
    max-width: 1400px !important;
    margin: 0 auto;
    padding: 0 28px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0;
}

.navbar-logo img {
    height: 100px;
    width: auto;
    filter: none;
    transition: var(--transition);
    object-fit: contain;
}

.navbar.scrolled .navbar-logo img { height: 86px; }

.navbar-logo span {
    font-size: 20px;
    font-weight: 800;
    background: linear-gradient(135deg, #0F172A 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 6px;
    align-items: center;
}

.navbar-item a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.navbar-item a:hover,
.navbar-item a.active {
    color: var(--text-main);
    background: rgba(0,0,0,0.04);
}

.navbar-item a.active::after {
    content: '';
    position: absolute;
    bottom: 2px; left: 50%;
    transform: translateX(-50%);
    width: 20px; height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

/* Admin CTA Button in navbar */
.btn-nav-admin {
    border: 2px solid var(--primary);
    padding: 9px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main) !important;
    background: var(--primary-soft);
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
    white-space: nowrap;
}

.btn-nav-admin i { color: var(--primary); transition: var(--transition); }

.btn-nav-admin:hover {
    background: var(--primary) !important;
    color: #000 !important;
    box-shadow: var(--shadow-cyan);
    transform: translateY(-2px);
}

.btn-nav-admin:hover i { color: #000; }

/* Mobile Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-size: 20px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-nav-toggle:hover { background: var(--bg-section); }

/* === HERO SECTION — Full Viewport === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #EDFFFE 0%, #F8FAFC 60%, #FFFFFF 100%);
    padding-top: 120px;
    padding-bottom: 80px;
}

.hero > .container { width: 100%; }

/* Decorative blobs */
.hero::before {
    content: '';
    position: absolute;
    width: 800px; height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(92, 225, 230, 0.13) 0%, transparent 65%);
    top: -300px; left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(97, 206, 112, 0.08) 0%, transparent 65%);
    bottom: -150px; right: -100px;
    pointer-events: none;
}

/* Inner Page Hero — 60vh */
.page-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding-top: 130px;
    padding-bottom: 60px;
    background: linear-gradient(160deg, #EDFFFE 0%, #F8FAFC 50%, #FFFFFF 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(92, 225, 230, 0.12) 0%, transparent 65%);
    top: -200px; left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.page-hero > .container { width: 100%; }

.page-hero h1 {
    font-size: 46px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-main);
    letter-spacing: -0.8px;
    line-height: 1.2;
}

.page-hero p {
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 640px;
    margin: 0 auto 32px auto;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .hero { min-height: auto; padding-top: 110px; padding-bottom: 60px; }
    .page-hero { min-height: auto; padding-top: 110px; padding-bottom: 50px; }
    .page-hero h1 { font-size: 30px; }
    .page-hero p { font-size: 16px; }
}

/* Trust badge */
.badge-glowing {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(92, 225, 230, 0.1);
    border: 1px solid rgba(92, 225, 230, 0.3);
    padding: 7px 18px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    color: #0891B2;
    margin-bottom: 28px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    animation: pulse-soft 3s ease-in-out infinite;
}

@keyframes pulse-soft {
    0%, 100% { box-shadow: 0 0 0 0 rgba(92, 225, 230, 0.3); }
    50% { box-shadow: 0 0 0 8px rgba(92, 225, 230, 0); }
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 58px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 22px;
    color: var(--text-main);
    letter-spacing: -1px;
}

.hero h1 span { color: var(--primary); }

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 44px auto;
    line-height: 1.75;
}

/* Social proof under hero */
.hero-social-proof {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 24px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.hero-stat strong {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.hero-stat span {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.hero-stat strong .stat-accent { color: var(--primary); }

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* === BUTTONS === */
.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    letter-spacing: 0.2px;
}

.btn-cta.cyan {
    background: var(--primary);
    color: #042025;
    box-shadow: 0 4px 18px rgba(92, 225, 230, 0.4);
}

.btn-cta.cyan:hover {
    background: var(--primary-hover);
    box-shadow: 0 8px 28px rgba(92, 225, 230, 0.5);
    transform: translateY(-3px);
}

.btn-cta.green {
    background: var(--accent-green);
    color: #042e0a;
    box-shadow: 0 4px 18px rgba(97, 206, 112, 0.4);
}

.btn-cta.green:hover {
    background: var(--accent-green-hover);
    box-shadow: 0 8px 28px rgba(97, 206, 112, 0.5);
    transform: translateY(-3px);
}

.btn-cta.outline {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

.btn-cta.outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* === SECTION HEADERS === */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    background: var(--primary-soft);
    padding: 5px 14px;
    border-radius: 30px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 14px;
    color: var(--text-main);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* === GLASS CARDS === */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.glass-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 50px rgba(92, 225, 230, 0.12), var(--shadow-md);
}

/* === FEATURES GRID === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-icon {
    width: 56px; height: 56px;
    background: var(--primary-soft);
    color: #0891B2;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 22px;
    transition: var(--transition);
}

.glass-card:hover .feature-icon {
    background: var(--primary);
    color: #042025;
    transform: scale(1.1) rotate(-5deg);
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-main);
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 14.5px;
    line-height: 1.7;
}

/* === PRODUCT SHOWCASES === */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.product-info .badge-glowing { margin-bottom: 18px; }

.product-info h3 {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-main);
    line-height: 1.3;
    letter-spacing: -0.4px;
}

.product-info p {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 15.5px;
    line-height: 1.75;
}

.product-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}

.product-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14.5px;
    color: var(--text-secondary);
}

.product-bullets li i {
    color: var(--accent-green);
    font-size: 13px;
    background: var(--accent-green-soft);
    width: 22px; height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.product-preview {
    background: linear-gradient(135deg, rgba(92, 225, 230, 0.06) 0%, rgba(97, 206, 112, 0.04) 100%);
    border: 1px solid rgba(92, 225, 230, 0.2);
    border-radius: var(--radius-xl);
    padding: 28px;
    position: relative;
    box-shadow: var(--shadow-md);
}

/* === PRICING === */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}

.price-card {
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.price-card.popular {
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(92, 225, 230, 0.2);
    transform: scale(1.03);
}

.price-card.popular:hover { transform: scale(1.03) translateY(-6px); }

.price-popular-badge {
    position: absolute;
    top: 18px; right: -32px;
    background: var(--primary);
    color: #042025;
    font-size: 10px;
    font-weight: 800;
    padding: 5px 38px;
    transform: rotate(45deg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-header h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 700;
}

.price-amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1;
    letter-spacing: -2px;
}

.price-amount span {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0;
}

.price-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.price-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
    text-align: left;
}

.price-features li {
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-features li i {
    color: var(--primary);
    background: var(--primary-soft);
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    flex-shrink: 0;
}

/* === CONTACT SECTION === */
.contact-section-inner {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 60px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-info-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.contact-info-icon {
    width: 52px; height: 52px;
    background: var(--primary-soft);
    color: #0891B2;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    transition: var(--transition);
}

.contact-info-item:hover .contact-info-icon {
    background: var(--primary);
    color: #042025;
}

.contact-info-content h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-main);
}

.contact-info-content p, .contact-info-content a {
    color: var(--text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s;
}

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

/* Form controls */
.form-group-landing { margin-bottom: 18px; }

.form-group-landing label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
}

.form-control-landing {
    width: 100%;
    background: var(--bg-section);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 13px 16px;
    font-size: 15px;
    color: var(--text-main);
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-control-landing:focus {
    outline: none;
    border-color: var(--primary);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(92, 225, 230, 0.15);
}

.form-control-landing::placeholder { color: var(--text-muted); }

textarea.form-control-landing {
    min-height: 130px;
    resize: vertical;
}

.btn-contact-submit {
    background: var(--primary);
    color: #042025;
    font-weight: 700;
    font-size: 15px;
    font-family: var(--font-body);
    border: none;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(92, 225, 230, 0.35);
    transition: var(--transition);
    width: 100%;
}

.btn-contact-submit:hover {
    background: var(--primary-hover);
    box-shadow: 0 8px 28px rgba(92, 225, 230, 0.5);
    transform: translateY(-2px);
}

.form-response {
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    display: none;
}

.form-response.success {
    display: block;
    background: rgba(16, 185, 129, 0.08);
    color: #065f46;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.form-response.error {
    display: block;
    background: rgba(239, 68, 68, 0.08);
    color: #7f1d1d;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* === CTA BANNER (new) === */
.cta-banner {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 50%, #0F172A 100%);
    border-radius: var(--radius-xl);
    padding: 70px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(92, 225, 230, 0.15) 0%, transparent 60%);
    top: -150px; left: 50%;
    transform: translateX(-50%);
}

.cta-banner h2 {
    font-size: 36px;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 14px;
    letter-spacing: -0.5px;
}

.cta-banner p {
    color: rgba(255,255,255,0.65);
    font-size: 16px;
    max-width: 500px;
    margin: 0 auto 32px auto;
}

.cta-banner-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* === TESTIMONIAL / TRUST SECTION === */
.trust-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    padding: 32px 0;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: 0 0 80px 0;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}

.trust-item strong {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.trust-item span {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* === FAQ SECTION (new) === */
.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover { border-color: var(--border-hover); }

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    color: var(--text-main);
    gap: 16px;
    user-select: none;
}

.faq-question i {
    color: var(--primary);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
    display: none;
    padding: 0 24px 20px 24px;
    color: var(--text-secondary);
    font-size: 14.5px;
    line-height: 1.75;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.faq-item.open .faq-answer { display: block; }

/* === FOOTER === */
footer {
    background: #080B11;
    padding: 72px 0 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 50px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin-top: 16px;
    max-width: 300px;
    line-height: 1.7;
}

.footer-socials {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.social-icon {
    width: 38px; height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.social-icon:hover {
    color: #000;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(92, 225, 230, 0.35);
}

.footer-links-col h4 {
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 18px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-list a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links-list a::before {
    content: '';
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: width 0.3s;
}

.footer-links-list a:hover {
    color: #FFFFFF;
    padding-left: 6px;
}

.footer-links-list a:hover::before { width: 10px; }

.footer-bottom {
    text-align: center;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.3);
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-bottom a:hover { color: var(--primary); }

/* Footer logo */
footer .navbar-logo img { filter: none; }

footer .navbar-logo span {
    color: #FFFFFF;
    background: none;
    -webkit-text-fill-color: #FFFFFF;
}

/* === RESPONSIVE — TABLET (max 1024px) === */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .price-card.popular { transform: scale(1); }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 46px; }
}

/* === RESPONSIVE — MOBILE (max 768px) === */
@media (max-width: 768px) {
    section { padding: 64px 0; }

    .navbar-container { height: 80px; padding: 0 18px; }
    .navbar-logo img { height: 70px; }
    .navbar.scrolled .navbar-logo img { height: 60px; }

    .mobile-nav-toggle { display: flex; align-items: center; justify-content: center; }

    .navbar-menu {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 80px; left: 0;
        width: 100%;
        background: #FFFFFF;
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
        gap: 4px;
        box-shadow: 0 12px 32px rgba(0,0,0,0.1);
        z-index: 999;
    }

    .navbar-menu.active { display: flex; }

    .navbar-item { width: 100%; }
    .navbar-item a { display: block; padding: 12px 16px; font-size: 15px; border-radius: var(--radius-sm); }
    .btn-nav-admin { width: 100%; justify-content: center; margin: 8px 0 0; }

    .hero { padding-top: 120px; padding-bottom: 72px; }
    .hero h1 { font-size: 34px; letter-spacing: -0.5px; }
    .hero p { font-size: 16px; }
    .hero-ctas { flex-direction: column; align-items: center; }
    .hero-social-proof { gap: 12px; }

    .features-grid { grid-template-columns: 1fr; gap: 16px; }
    .glass-card { padding: 24px; }

    .product-showcase { grid-template-columns: 1fr; gap: 40px; }
    .product-info { order: 1; }
    .product-preview { order: 2; }

    .section-header h2 { font-size: 28px; }
    .section-header { margin-bottom: 40px; }

    .contact-section-inner { grid-template-columns: 1fr; gap: 40px; }

    .cta-banner { padding: 48px 28px; }
    .cta-banner h2 { font-size: 26px; }
    .cta-banner-buttons { flex-direction: column; align-items: center; }

    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .trust-bar { gap: 28px; }

    .pricing-grid { max-width: 100%; }

    .btn-cta { padding: 13px 22px; font-size: 14px; width: 100%; justify-content: center; }
}

/* === RESPONSIVE — SMALL MOBILE (max 480px) === */
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero h1 { font-size: 28px; }
    .hero p { font-size: 15px; }
    .section-header h2 { font-size: 24px; }
    .cta-banner h2 { font-size: 22px; }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Intersection observer target */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === PAGE HERO (inner pages) === */
.page-hero {
    padding-top: 160px;
    padding-bottom: 60px;
    background: linear-gradient(180deg, #F0FEFF 0%, #FFFFFF 100%);
    text-align: center;
    position: relative;
}

.page-hero h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 14px;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.page-hero p {
    color: var(--text-secondary);
    font-size: 17px;
    max-width: 560px;
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.breadcrumb a { color: var(--text-secondary); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--border-color); }

/* Detailed feature list rows */
.feature-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-detail-card {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.feature-detail-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.feature-detail-card .fdc-icon {
    width: 48px; height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.fdc-icon.cyan { background: var(--primary-soft); color: #0891B2; }
.fdc-icon.green { background: var(--accent-green-soft); color: #16a34a; }
.fdc-icon.orange { background: rgba(245,158,11,0.1); color: #d97706; }
.fdc-icon.purple { background: rgba(139,92,246,0.1); color: #7c3aed; }

.feature-detail-card h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-main);
}

.feature-detail-card p {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* === TOOL CARD (all-tools page) === */
.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 50px rgba(92, 225, 230, 0.1);
}

/* Utility: hide on mobile */
@media (max-width: 768px) {
    .feature-detail-grid { grid-template-columns: 1fr; }
}

/* === SCROLL TO TOP === */
.scroll-top-btn {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 44px; height: 44px;
    background: var(--primary);
    color: #042025;
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-cyan);
    transition: var(--transition);
    opacity: 0;
    pointer-events: none;
    z-index: 500;
}

.scroll-top-btn.visible {
    opacity: 1;
    pointer-events: all;
}

.scroll-top-btn:hover { transform: translateY(-4px); }