/* ===========================
   zubaLoan — Global Styles
   =========================== */

:root {
    --primary: #1a7a4a;
    --primary-dark: #145c38;
    --primary-light: #e8f5e9;
    --accent: #f5a623;
    --accent-dark: #d4891a;
    --text-dark: #1a1a2e;
    --text-body: #4a5568;
    --text-light: #718096;
    --border: #e2e8f0;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.14);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --transition: 0.25s ease;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===========================
   Buttons
   =========================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26,122,74,0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: var(--primary);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--primary);
    transition: all var(--transition);
}
.btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

.btn-large { padding: 15px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===========================
   Header / Navbar
   =========================== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition);
    padding: 0;
}
.header.scrolled {
    background: rgba(255,255,255,0.97);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(12px);
}

.navbar {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 18px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}
.logo-icon {
    width: 38px; height: 38px;
    background: var(--primary);
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}
.logo-text {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}
.nav-links a {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: background var(--transition), color var(--transition);
}
.nav-links a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.nav-cta { margin-left: 8px; flex-shrink: 0; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    margin-left: auto;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all var(--transition);
}

/* ===========================
   Hero
   =========================== */
.hero {
    min-height: 100vh;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #0d4f2e 0%, #1a7a4a 50%, #2daa6a 100%);
    position: relative;
    overflow: hidden;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
}
.shape-1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.shape-2 { width: 300px; height: 300px; bottom: -50px; left: -100px; }
.shape-3 { width: 200px; height: 200px; top: 40%; left: 30%; }

.hero-content {
    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(255,255,255,0.15);
    color: white;
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-text h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 20px;
}
.hero-text h1 .highlight {
    color: var(--accent);
}

.hero-desc {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 36px;
    background: rgba(255,255,255,0.1);
    padding: 18px 24px;
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
}
.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.stat strong {
    color: white;
    font-size: 1.5rem;
    font-weight: 800;
}
.stat span {
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.25);
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Phone Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #0d1117;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 32px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.1);
    position: relative;
    z-index: 2;
}
.phone-screen {
    width: 100%;
    height: 100%;
    background: #f8fafc;
    border-radius: 30px;
    overflow: hidden;
}
.app-ui {
    padding: 20px 16px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: linear-gradient(180deg, #f0f7ff 0%, #f8fafc 100%);
}
.app-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
}
.app-logo-mini {
    width: 28px; height: 28px;
    background: var(--primary);
    color: white;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
}
.app-balance {
    background: var(--primary);
    color: white;
    border-radius: 16px;
    padding: 16px;
}
.app-balance p { font-size: 0.75rem; opacity: 0.8; margin-bottom: 4px; }
.app-balance h2 { font-size: 1.3rem; font-weight: 800; }
.app-loan-card {
    background: white;
    border-radius: 14px;
    padding: 14px;
    box-shadow: var(--shadow-sm);
}
.loan-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    margin-bottom: 8px;
    color: var(--text-body);
}
.tag { padding: 2px 8px; border-radius: 100px; font-size: 0.7rem; font-weight: 600; }
.tag.green { background: #e8f5e9; color: var(--primary); }
.progress-bar {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
}
.app-btn {
    background: var(--primary);
    color: white;
    width: 100%;
    padding: 12px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: auto;
}
.phone-glow {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 80px;
    background: rgba(26,122,74,0.4);
    border-radius: 50%;
    filter: blur(30px);
    z-index: 1;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 12px 16px;
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3;
    white-space: nowrap;
}
.floating-card strong { display: block; font-size: 0.85rem; color: var(--text-dark); }
.floating-card small { font-size: 0.75rem; color: var(--text-light); }
.fc-icon {
    width: 36px; height: 36px;
    background: var(--primary-light);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.card-1 { top: 80px; left: -60px; animation: float 3s ease-in-out infinite; }
.card-2 { bottom: 100px; right: -50px; animation: float 3s ease-in-out infinite 1.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===========================
   Trust Bar
   =========================== */
.trust-bar {
    background: white;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.trust-items {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-body);
    font-weight: 500;
    font-size: 0.9rem;
}
.trust-item svg { color: var(--primary); flex-shrink: 0; }

/* ===========================
   Section Commons
   =========================== */
section { padding: 96px 0; }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.25;
}
.section-header p {
    color: var(--text-light);
    font-size: 1.05rem;
    max-width: 540px;
    margin: 0 auto;
}

/* ===========================
   Features
   =========================== */
.features { background: var(--bg-light); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.feature-card {
    background: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.feature-icon {
    width: 60px; height: 60px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
}
.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.feature-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===========================
   How It Works
   =========================== */
.how-it-works { background: white; }

.steps-container {
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
}
.step {
    flex: 1;
    text-align: center;
    padding: 0 24px;
}
.step-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 16px;
}
.step-icon {
    width: 72px; height: 72px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(26,122,74,0.3);
}
.step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.step-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.65;
}
.step-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 90px;
    flex-shrink: 0;
}
.connector-line {
    width: 60px; height: 2px;
    background: linear-gradient(90deg, var(--primary), #2daa6a);
}
.connector-dot {
    width: 10px; height: 10px;
    background: var(--primary);
    border-radius: 50%;
    margin-top: -4px;
}

/* ===========================
   Products
   =========================== */
.products { background: var(--bg-light); }

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}
.product-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    border: 2px solid var(--border);
    position: relative;
    transition: all var(--transition);
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}
.product-card-featured {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.04);
}
.product-card-featured:hover {
    transform: scale(1.04) translateY(-6px);
    border-color: var(--primary-dark);
}

.product-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}
.badge-gold { background: #d4891a; }
.badge-purple { background: #6a1b9a; }

.product-icon { font-size: 2.5rem; margin-bottom: 16px; }

.product-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.product-card-featured h3 { color: white; }

.product-range {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
}
.product-card-featured .product-range { color: rgba(255,255,255,0.9); }

.product-features {
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.product-features li {
    font-size: 0.9rem;
    color: var(--text-body);
    padding-left: 4px;
}
.product-card-featured .product-features li { color: rgba(255,255,255,0.85); }

.products-disclaimer {
    text-align: center;
    color: var(--text-light);
    font-size: 0.82rem;
    margin-top: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================
   Testimonials
   =========================== */
.testimonials { background: white; }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.testimonial-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.stars {
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.testimonial-card p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 24px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.author-avatar {
    width: 44px; height: 44px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.testimonial-author strong {
    display: block;
    color: var(--text-dark);
    font-size: 0.9rem;
}
.testimonial-author small {
    color: var(--text-light);
    font-size: 0.78rem;
}

/* ===========================
   Download
   =========================== */
.download {
    background: linear-gradient(135deg, #0d4f2e 0%, #1a7a4a 100%);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}
.download::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    top: -200px; right: -100px;
    pointer-events: none;
}

.download-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
}
.download-text h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}
.download-text > p {
    color: rgba(255,255,255,0.8);
    font-size: 1.05rem;
    margin-bottom: 28px;
    max-width: 500px;
}
.download-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 36px;
}
.dl-feature {
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.dl-check {
    width: 22px; height: 22px;
    background: rgba(255,255,255,0.15);
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    flex-shrink: 0;
}

.download-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.12);
    color: white;
    padding: 14px 22px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.25);
    transition: all var(--transition);
    backdrop-filter: blur(10px);
}
.store-btn:hover {
    background: rgba(255,255,255,0.22);
    transform: translateY(-2px);
}
.store-btn div { display: flex; flex-direction: column; }
.store-btn small { font-size: 0.72rem; opacity: 0.8; }
.store-btn strong { font-size: 0.95rem; font-weight: 700; }

/* QR Placeholder */
.qr-placeholder { display: flex; justify-content: center; }
.qr-box {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    width: 160px;
}
.qr-inner {
    width: 112px; height: 112px;
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 8px;
    margin: 0 auto 12px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.qr-pattern {
    width: 80px; height: 80px;
    background:
        linear-gradient(45deg, #333 25%, transparent 25%) -10px 0,
        linear-gradient(-45deg, #333 25%, transparent 25%) -10px 0,
        linear-gradient(45deg, transparent 75%, #333 75%),
        linear-gradient(-45deg, transparent 75%, #333 75%);
    background-size: 20px 20px;
    background-color: white;
}
.qr-box p {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
}

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

.faq-grid {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
    transition: background var(--transition), color var(--transition);
}
.faq-question:hover {
    background: var(--primary-light);
    color: var(--primary);
}
.faq-question.active {
    background: var(--primary);
    color: white;
}
.faq-icon {
    font-size: 1.4rem;
    font-weight: 300;
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}
.faq-question.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 24px;
}
.faq-answer.open {
    max-height: 300px;
    padding: 16px 24px 20px;
}
.faq-answer p {
    color: var(--text-body);
    font-size: 0.9rem;
    line-height: 1.7;
}
.faq-answer a { color: var(--primary); text-decoration: underline; }

/* ===========================
   Contact
   =========================== */
.contact { background: white; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact-info h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 12px 0 16px;
}
.contact-info > p {
    color: var(--text-light);
    margin-bottom: 36px;
}
.contact-items {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
    width: 44px; height: 44px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
}
.contact-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-dark);
    margin-bottom: 3px;
}
.contact-item a, .contact-item span, .contact-item small {
    font-size: 0.88rem;
    color: var(--text-body);
    display: block;
}
.contact-item a { color: var(--primary); }
.contact-item small { color: var(--text-light); }

.contact-form-wrapper {
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--border);
}
.contact-form h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 28px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--text-dark);
    background: white;
    transition: border-color var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,122,74,0.1);
}
.form-group textarea { resize: vertical; }

/* ===========================
   Footer
   =========================== */
.footer {
    background: #0d1117;
    color: rgba(255,255,255,0.7);
    padding: 64px 0 32px;
}
.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo-text { color: white; }
.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.65;
    margin: 16px 0 24px;
    max-width: 360px;
}
.social-links { display: flex; gap: 10px; }
.social-link {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: all var(--transition);
}
.social-link:hover {
    background: var(--primary);
    color: white;
}

.footer-links {
    display: flex;
    gap: 48px;
}
.footer-col h4 {
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    transition: color var(--transition);
}
.footer-col a:hover { color: white; }

.footer-bottom {
    text-align: center;
}
.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
    margin-bottom: 6px;
}
.footer-bottom strong { color: rgba(255,255,255,0.65); }
.footer-disclaimer {
    font-size: 0.78rem !important;
    color: rgba(255,255,255,0.3) !important;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid .testimonial-card:last-child { grid-column: 1 / -1; max-width: 480px; margin: 0 auto; width: 100%; }
}

@media (max-width: 900px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-image { display: none; }
    .hero-stats { justify-content: center; }
    .hero-actions { justify-content: center; }
    .hero-desc { margin: 0 auto 32px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 40px; }
    .products-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .product-card-featured { transform: none; }
    .product-card-featured:hover { transform: translateY(-6px); }
}

@media (max-width: 768px) {
    section { padding: 64px 0; }

    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 72px; left: 0; right: 0;
        background: white;
        padding: 16px;
        box-shadow: var(--shadow-md);
        z-index: 999;
    }
    .nav-links.open li { width: 100%; }
    .nav-links.open a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .steps-container { flex-direction: column; }
    .step-connector { flex-direction: row; padding-top: 0; padding: 8px 24px; }
    .connector-line { width: 2px; height: 40px; }

    .features-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .testimonials-grid .testimonial-card:last-child { grid-column: auto; max-width: 100%; }

    .download-content { grid-template-columns: 1fr; }
    .download-image { display: none; }

    .footer-links { flex-wrap: wrap; gap: 32px; }
    .hero-stats { flex-wrap: wrap; }
    .trust-items { gap: 20px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .btn-large { width: 100%; max-width: 300px; justify-content: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .phone-mockup { width: 220px; height: 440px; }
}