/* ============================================
   FastSeries Landing Page — Google Ads Campaign
   Brand: Navy + Sky Blue + White
   Optimized for conversion
   ============================================ */

:root {
    --primary: #003C71;
    --primary-light: #00578F;
    --primary-dark: #002B52;
    --accent: #00A0E9;
    --accent-light: #33C1FF;
    --accent-dark: #0080C0;
    --accent-glow: rgba(0, 160, 233, 0.25);
    --white: #ffffff;
    --gray-50: #f7f9fb;
    --gray-100: #eef2f6;
    --gray-200: #dde3ea;
    --gray-300: #c4ced8;
    --gray-400: #8d9baa;
    --gray-500: #5f7082;
    --gray-600: #44556a;
    --gray-700: #2e3e50;
    --gray-800: #1a2a3a;
    --gray-900: #0d1926;
    --blue-50: #e8f4fa;
    --blue-100: #cce7f5;
    --blue-200: #99cfeb;
    --success: #10b981;
    --danger: #ef4444;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 3px rgba(0,60,113,0.06);
    --shadow-md: 0 4px 12px rgba(0,60,113,0.08);
    --shadow-lg: 0 8px 30px rgba(0,60,113,0.1);
    --shadow-xl: 0 20px 60px rgba(0,60,113,0.12);
    --shadow-glow: 0 0 30px var(--accent-glow);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', 'Noto Sans Thai', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; }

/* ---- Typography ---- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--gray-900); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    background: var(--blue-50);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 14px;
}
.section-title { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-bottom: 14px; }
.section-desc { font-size: 1.02rem; color: var(--gray-500); max-width: 580px; margin: 0 auto; }
.text-gradient {
    background: linear-gradient(135deg, var(--white), #e0f4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
    box-shadow: 0 4px 15px var(--accent-glow);
}
.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
}
.btn-outline {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-dark {
    background: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(0, 43, 82, 0.25);
}
.btn-dark:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 43, 82, 0.3);
}

/* ---- Sticky Header ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-img { height: 30px; width: auto; }
.header-tagline {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
}
.tagline-logo { height: 18px; width: auto; }
.btn-header { padding: 10px 24px; font-size: 0.88rem; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.btn-call {
    color: var(--accent);
    border-color: var(--accent);
}
.btn-call:hover {
    background: var(--accent);
    color: var(--white);
}
.btn-call svg { flex-shrink: 0; }
.btn-lang {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gray-600);
    background: var(--gray-100);
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: 0.5px;
}
.btn-lang:hover {
    background: var(--accent);
    color: var(--white);
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 0 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0080C0 0%, #00A0E9 40%, #33C1FF 100%);
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; }
.hero-particles .particle {
    position: absolute;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.5), transparent 70%);
    border-radius: 50%;
    animation: float-particle linear infinite;
    filter: blur(0px);
}
@keyframes float-particle {
    0% { transform: translateY(100vh) scale(0.5); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-10vh) scale(1.2); opacity: 0; }
}
.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(0,60,113,0.15) 0%, transparent 50%);
}
.hero-inner { position: relative; z-index: 2; }
.hero-split {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 48px;
    align-items: center;
}
.hero-content { text-align: left; max-width: 820px; }
.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-dark);
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease;
}
.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: var(--primary-dark);
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-subtitle {
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
    color: rgba(255,255,255,0.95);
    margin-bottom: 36px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-actions .btn-outline {
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}
.hero-actions .btn-outline:hover {
    background: var(--white);
    color: var(--accent);
    border-color: var(--white);
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
    animation: fadeInUp 0.8s ease 0.6s both;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 36px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

/* Hero Form Card */
.hero-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-form-title {
    font-size: 1.25rem;
    margin-bottom: 6px;
    text-align: center;
    color: var(--gray-900);
}
.hero-form-desc {
    font-size: 0.85rem;
    color: var(--gray-400);
    text-align: center;
    margin-bottom: 22px;
    line-height: 1.5;
}
.hero-form-card .form-group { margin-bottom: 14px; }
.hero-form-card input {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--gray-800);
    transition: var(--transition);
    background: var(--gray-50);
    outline: none;
}
.hero-form-card input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--white);
}
.hero-form-card input::placeholder { color: var(--gray-400); }
.hero-captcha-label {
    display: block;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}
.hero-form-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--gray-400);
    margin-top: 14px;
}
.hero-form-success { text-align: center; padding: 20px 10px; animation: fadeInUp 0.5s ease; }
.hero-form-success .success-icon { color: var(--success); margin-bottom: 12px; }
.hero-form-success .success-icon svg { width: 56px; height: 56px; }
.hero-form-success h3 { font-size: 1.15rem; margin-bottom: 6px; color: var(--success); }
.hero-form-success p { color: var(--gray-500); font-size: 0.88rem; }
.stat-item { text-align: center; }
.stat-number { display: block; font-size: 2rem; font-weight: 800; color: var(--white); }
.stat-label { display: block; font-size: 0.78rem; color: rgba(255,255,255,0.7); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.25); }
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    animation: bounce 2s infinite;
}
.scroll-arrow {
    width: 18px; height: 18px;
    border-right: 2px solid rgba(255,255,255,0.6);
    border-bottom: 2px solid rgba(255,255,255,0.6);
    transform: rotate(45deg);
    margin: 8px auto 0;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Pain Points ---- */
.why-section { padding: 90px 0; background: var(--gray-50); }
.pain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.pain-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.pain-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: var(--transition);
}
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pain-card:hover::before { transform: scaleX(1); }
.pain-icon { font-size: 2.2rem; margin-bottom: 16px; }
.pain-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.pain-card > p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.7; margin-bottom: 16px; }
.pain-solution {
    background: var(--blue-50);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.85rem;
    color: var(--primary);
    line-height: 1.5;
}
.pain-solution strong { color: var(--accent-dark); }

/* ---- Features ---- */
.features-section { padding: 90px 0; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    text-align: center;
    padding: 36px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    background: var(--white);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.feature-icon {
    width: 56px; height: 56px;
    background: var(--blue-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    color: var(--accent);
    transition: var(--transition);
}
.feature-icon svg { width: 28px; height: 28px; }
.feature-card:hover .feature-icon { background: var(--primary); color: var(--white); }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.feature-card p { color: var(--gray-500); font-size: 0.88rem; line-height: 1.7; }

/* ---- Products ---- */
.products-section { padding: 90px 0; background: var(--gray-50); }
.product-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 72px;
    padding-bottom: 72px;
    border-bottom: 1px solid var(--gray-200);
}
.product-block:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.product-block.reverse .product-info { order: 2; }
.product-block.reverse .product-visual { order: 1; }
.product-logo-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}
.product-logo-badge.answer { background: var(--accent-dark); }
.product-logo-badge.genie { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.product-info h3 { font-size: 1.4rem; margin-bottom: 14px; }
.product-info > p { color: var(--gray-500); line-height: 1.8; margin-bottom: 20px; font-size: 0.95rem; }
.product-features {
    list-style: none;
    margin-bottom: 20px;
}
.product-features li {
    padding: 6px 0 6px 26px;
    position: relative;
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.6;
}
.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}
.product-deploy { display: flex; gap: 12px; flex-wrap: wrap; }
.deploy-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--blue-50);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
}
.product-img {
    width: 100%;
    border-radius: 0;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

/* ---- Social Proof ---- */
.social-proof { padding: 90px 0; background: var(--gray-50); }
.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.trust-item {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 20px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}
.trust-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.trust-number {
    font-size: 2.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}
.trust-text { font-size: 0.85rem; color: var(--gray-500); line-height: 1.5; }

/* ---- Contact Section ---- */
.contact-section {
    padding: 90px 0;
    background: linear-gradient(135deg, #0080C0 0%, #00A0E9 40%, #33C1FF 100%);
}
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 48px;
    align-items: start;
}
.contact-desc {
    color: rgba(255,255,255,0.95);
    line-height: 1.8;
    margin-bottom: 28px;
    font-size: 0.95rem;
}
.contact-highlights { margin-bottom: 32px; }
.highlight-item {
    color: var(--primary-dark);
    font-size: 0.9rem;
    padding: 6px 0;
    font-weight: 500;
}
.contact-details { display: flex; flex-direction: column; gap: 18px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; }
.contact-icon {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.9rem; color: var(--primary-dark); }
.contact-item span { font-size: 0.82rem; color: rgba(255,255,255,0.8); line-height: 1.5; }

/* Contact Form Card */
.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-xl);
}
.form-title { font-size: 1.25rem; margin-bottom: 24px; text-align: center; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}
.required { color: var(--danger); }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--gray-800);
    transition: var(--transition);
    background: var(--white);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238d9baa' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
.captcha-question {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 2px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 1px;
    user-select: none;
}

/* Consent Checkbox */
.consent-group { margin-bottom: 16px; }
.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--gray-600);
    cursor: pointer;
    line-height: 1.5;
}
.consent-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--accent);
    cursor: pointer;
}
.consent-label a {
    color: var(--accent);
    text-decoration: underline;
    font-weight: 600;
}
.consent-label a:hover { color: var(--accent-dark); }

/* Success */
.success-message { text-align: center; padding: 40px 20px; animation: fadeInUp 0.5s ease; }
.success-icon { color: var(--success); margin-bottom: 18px; }
.success-icon svg { width: 72px; height: 72px; }
.success-message h3 { font-size: 1.3rem; margin-bottom: 10px; color: var(--success); }
.success-message p { color: var(--gray-500); margin-bottom: 20px; }
.spinner { width: 20px; height: 20px; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Footer ---- */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.7);
    padding: 48px 0 24px;
}
.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}
.footer-logos { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.footer-logo { height: 28px; width: auto; }
.footer-logo-tm { height: 40px; margin-bottom: 12px; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; color: rgba(255,255,255,0.5); }
.footer-contact p { font-size: 0.83rem; line-height: 1.7; color: rgba(255,255,255,0.5); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
}

/* ---- Floating CTA ---- */
.floating-cta {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}
.floating-cta.visible { opacity: 1; transform: translateY(0); }
.floating-btn {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--primary-dark);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 43, 82, 0.3);
    transition: var(--transition);
    text-decoration: none;
}
.floating-btn:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(0, 43, 82, 0.4); }

/* ---- Scroll Animations ---- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }


/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .hero-split { grid-template-columns: 1fr; gap: 36px; }
    .hero-content { text-align: center; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-form-card { max-width: 440px; margin: 0 auto; }
    .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .product-block { grid-template-columns: 1fr; gap: 32px; }
    .product-block.reverse .product-info { order: 1; }
    .product-block.reverse .product-visual { order: 2; }
    .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .header-tagline { display: none; }
    .pain-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .trust-badges { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-stats { gap: 20px; flex-wrap: wrap; }
    .stat-number { font-size: 1.5rem; }
    .contact-form-card { padding: 24px; }
    .floating-cta { bottom: 20px; right: 20px; }
    .floating-btn { width: 50px; height: 50px; }
}
@media (max-width: 480px) {
    .hero { padding: 100px 0 60px; }
    .hero-title { font-size: 1.7rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .features-grid { grid-template-columns: 1fr; }
    .trust-badges { grid-template-columns: 1fr 1fr; }
    .btn-lg { padding: 14px 28px; }
    .btn-header { padding: 8px 18px; font-size: 0.82rem; }
    .btn-call span { display: none; }
    .header-actions { gap: 8px; }
}