/* ===== ALPHA GPS — DESIGN SYSTEM ===== */
:root {
    --blue-50: #EFF6FF;
    --blue-100: #DBEAFE;
    --blue-200: #BFDBFE;
    --blue-300: #93C5FD;
    --blue-400: #60A5FA;
    --blue-500: #0A8FFF;
    --blue-600: #0070E0;
    --blue-700: #004EA2;
    --blue-800: #0C2D57;
    --blue-900: #0A1E3D;

    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    --green-500: #22C55E;
    --green-600: #16A34A;

    --white: #FFFFFF;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.3s var(--ease);
    --transition-slow: 0.5s var(--ease);
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--gray-800);
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-200);
    padding: 12px 0;
    box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-logo {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 160px;
    height: 52px;
}
.nav-logo img {
    height: 100%;
    width: auto;
    max-height: 52px;
    object-fit: contain;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    position: absolute;
    left: 0;
}
.nav-logo .logo-white { opacity: 1; visibility: visible; }
.nav-logo .logo-dark { opacity: 0; visibility: hidden; }
.navbar.scrolled .nav-logo .logo-white { opacity: 0; visibility: hidden; }
.navbar.scrolled .nav-logo .logo-dark { opacity: 1; visibility: visible; }
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-600);
    transition: var(--transition);
    position: relative;
}
.nav-links a:hover { color: var(--blue-500); }
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--blue-500);
    transition: var(--transition);
    border-radius: 1px;
}
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: var(--blue-500);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(10,143,255,0.3);
}
.nav-cta:hover {
    background: var(--blue-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(10,143,255,0.4);
}

/* Help dropdown */
.nav-help-wrapper { position: relative; }
.help-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    border: 1px solid var(--gray-200);
    padding: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--transition);
}
.help-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item {
    display: block;
    width: 100%;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--gray-700);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-align: left;
}
.dropdown-item:hover {
    background: var(--blue-50);
    color: var(--blue-600);
}

/* Mobile menu */
.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}
.nav-mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-800) 40%, var(--blue-700) 100%);
    padding: 120px 0 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero-bg::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(10,143,255,0.2) 0%, transparent 70%);
    top: -100px; right: -100px;
    animation: float 8s ease-in-out infinite;
}
.hero-bg::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(96,165,250,0.15) 0%, transparent 70%);
    bottom: -50px; left: -50px;
    animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.05); }
}
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-content { color: var(--white); }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--blue-200);
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
}
.badge-dot {
    width: 8px; height: 8px;
    background: var(--green-500);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.hero-highlight {
    background: linear-gradient(135deg, var(--blue-300), var(--blue-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.75);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}
.hero-desc strong { color: var(--white); }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: var(--blue-500);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(10,143,255,0.35);
}
.btn-primary:hover {
    background: var(--blue-600);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(10,143,255,0.45);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}
.btn-whatsapp {
    background: var(--green-500);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(34,197,94,0.35);
}
.btn-whatsapp:hover {
    background: var(--green-600);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(34,197,94,0.45);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.hero-illustration {
    position: relative;
    width: 100%;
    max-width: 460px;
}
.hero-phone {
    width: 280px;
    height: 540px;
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 36px;
    border: 3px solid rgba(255,255,255,0.15);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.05);
}
.phone-notch {
    width: 120px;
    height: 28px;
    background: #0a0a14;
    border-radius: 0 0 16px 16px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.phone-screen {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.phone-map {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #0f3460, #16213e);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}
.phone-map::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(10,143,255,0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10,143,255,0.15) 1px, transparent 1px);
    background-size: 30px 30px;
}
.map-pin {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 32px; height: 32px;
}
.map-pin::before {
    content: '';
    display: block;
    width: 32px; height: 32px;
    background: var(--blue-500);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    box-shadow: 0 0 20px rgba(10,143,255,0.6);
    animation: pulse-pin 2s ease infinite;
}
.map-pin::after {
    content: '';
    position: absolute;
    top: 8px; left: 8px;
    width: 16px; height: 16px;
    background: var(--white);
    border-radius: 50%;
    transform: rotate(-45deg);
}
@keyframes pulse-pin {
    0%, 100% { box-shadow: 0 0 20px rgba(10,143,255,0.6); }
    50% { box-shadow: 0 0 40px rgba(10,143,255,0.9), 0 0 60px rgba(10,143,255,0.3); }
}
.map-pulse {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 80px; height: 80px;
    border: 2px solid rgba(10,143,255,0.4);
    border-radius: 50%;
    animation: radar-pulse 2s ease-out infinite;
}
.map-pulse:nth-child(2) { animation-delay: 0.6s; width: 120px; height: 120px; }
.map-pulse:nth-child(3) { animation-delay: 1.2s; width: 160px; height: 160px; }
@keyframes radar-pulse {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.2); opacity: 0; }
}
.phone-status-bar {
    display: flex;
    justify-content: space-between;
    padding: 8px 4px;
}
.status-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    font-size: 11px;
    color: rgba(255,255,255,0.8);
}
.status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--green-500);
}
.phone-actions {
    display: flex;
    gap: 8px;
}
.phone-action-btn {
    flex: 1;
    padding: 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.phone-action-btn.lock {
    background: rgba(239,68,68,0.15);
    color: #ef4444;
}
.phone-action-btn.locate {
    background: rgba(10,143,255,0.15);
    color: var(--blue-400);
}
.phone-action-btn.alert {
    background: rgba(245,158,11,0.15);
    color: #f59e0b;
}

/* Hero floating cards */
.hero-float {
    position: absolute;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    animation: floating 4s ease-in-out infinite;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.hero-float-1 { top: 60px; left: -30px; animation-delay: 0s; }
.hero-float-2 { bottom: 80px; right: -20px; animation-delay: 1.5s; }
@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.float-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.float-icon.green { background: rgba(34,197,94,0.2); color: var(--green-500); }
.float-icon.blue { background: rgba(10,143,255,0.2); color: var(--blue-400); }
.float-label { font-size: 11px; color: rgba(255,255,255,0.6); display: block; }
.float-value { font-size: 14px; font-weight: 600; display: block; }

/* ===== SECTION HEADERS (GLOBAL) ===== */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent-blue);
    background: rgba(0, 123, 255, 0.08);
    border: 1px solid rgba(0, 123, 255, 0.15);
    margin-bottom: 20px;
}
.section-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--accent-blue);
    border-radius: 50%;
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}
.section-title {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.section-title span,
.section-title br + * {
    color: var(--accent-blue);
}
.section-desc {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
}

/* ===== FEATURES & STATS (CHECKLIST) ===== */
.features {
    background: var(--bg-secondary);
    position: relative;
    padding: 80px 0;
}
.clean-checklist {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.checklist-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: var(--white);
    border-radius: 16px;
    border: 1px solid rgba(0, 123, 255, 0.08);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.checklist-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent-blue);
    border-radius: 4px 0 0 4px;
    transform: scaleY(0);
    transition: transform 0.3s ease;
}
.checklist-item:hover {
    transform: translateX(8px) translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 123, 255, 0.1);
    border-color: rgba(0, 123, 255, 0.2);
}
.checklist-item:hover::before {
    transform: scaleY(1);
}
.checklist-item .check-icon {
    width: 36px;
    height: 36px;
    padding: 8px;
    background: rgba(0, 123, 255, 0.08);
    color: var(--accent-blue);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.checklist-item:hover .check-icon {
    background: var(--accent-blue);
    color: var(--white);
}
.checklist-item span {
    font-size: 1.05rem;
    line-height: 1.5;
    color: var(--text-secondary);
}
.checklist-item strong {
    color: var(--text-primary);
    font-weight: 700;
}

/* Stats Highlight Banner */
.stats-text-banner {
    max-width: 650px;
    margin: 48px auto 0;
    padding: 32px 40px;
    background: linear-gradient(135deg, #0A2540 0%, #0D3B66 50%, #007BFF 100%);
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.stats-text-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 123, 255, 0.3) 0%, transparent 70%),
                radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}
.stats-text-banner::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.stats-text-banner p {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin: 0;
    position: relative;
    z-index: 1;
}
.stats-text-banner strong {
    color: #60D0FF;
    font-weight: 800;
    font-size: 1.3rem;
}

/* ===== PLANS SECTION ===== */
.plans {
    padding: 100px 0;
    background: var(--gray-50);
}
.plans-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}
.plan-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.plan-card:hover {
    border-color: var(--blue-300);
    box-shadow: 0 12px 40px rgba(10,143,255,0.1);
    transform: translateY(-4px);
}
.plan-header {
    padding: 32px 28px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.plan-image {
    width: 160px;
    height: 160px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 16px;
    background: var(--gray-50);
}
.plan-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}
.plan-card:hover .plan-image img { transform: scale(1.05); }
.plan-header-info { width: 100%; }
.plan-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}
.plan-subtitle {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 400;
}
.plan-toggle-icon {
    display: none;
    width: 24px; height: 24px;
    color: var(--gray-400);
    transition: var(--transition);
}
.plan-content {
    padding: 0 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.plan-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.plan-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-600);
}
.check-icon {
    width: 20px; height: 20px;
    color: var(--blue-500);
    flex-shrink: 0;
}
.btn-plan-cta {
    width: 100%;
    padding: 14px;
    background: var(--blue-500);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(10,143,255,0.25);
}
.btn-plan-cta:hover {
    background: var(--blue-600);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(10,143,255,0.4);
}

/* ===== FAQ ===== */
.faq {
    padding: 100px 0;
    background: var(--gray-50);
}
.faq-list {
    max-width: 750px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.faq-item {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    overflow: hidden;
    transition: all 0.3s ease;
}
.faq-item:hover { 
    border-color: rgba(0, 123, 255, 0.2); 
    box-shadow: 0 8px 24px rgba(0, 123, 255, 0.08);
}
.faq-item.active {
    border-color: var(--accent-blue);
    box-shadow: 0 8px 24px rgba(0, 123, 255, 0.1);
}
.faq-btn {
    width: 100%;
    padding: 24px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    background: transparent;
}
.faq-btn:hover {
    color: var(--accent-blue);
}
.faq-btn::after {
    content: '+';
    font-size: 24px;
    font-weight: 400;
    color: var(--accent-blue);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 123, 255, 0.08);
    border-radius: 50%;
}
.faq-item.active .faq-btn::after {
    content: '-';
    transform: rotate(180deg);
    background: var(--accent-blue);
    color: var(--white);
}
.faq-answer {
    max-height: 0;
    opacity: 0;
    padding: 0 24px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: #FAFCFF; /* Subtle blue tint */
}
.faq-item.active .faq-answer {
    max-height: 400px;
    opacity: 1;
    padding: 0 24px 24px 24px;
}
.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    border-top: 1px solid rgba(0,123,255,0.1);
    padding-top: 20px;
    font-size: 1rem;
}
/* ===== FOOTER ===== */
.footer {
    padding: 80px 0 0;
    background: var(--blue-900);
    color: var(--white);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo img {
    height: 44px;
    width: auto;
    margin-bottom: 16px;
}
.footer-about {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.social-link {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.social-link:hover {
    background: var(--blue-500);
    color: var(--white);
}
.footer-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}
.footer-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-list li {
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-list a, .footer-list span {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer-list a:hover { color: var(--blue-300); }
.footer-list svg { color: rgba(255,255,255,0.4); flex-shrink: 0; }
.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}
.footer-slogan {
    font-weight: 600;
    color: var(--blue-400) !important;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 60px; height: 60px;
    background: var(--green-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 6px 24px rgba(34,197,94,0.4);
    z-index: 999;
    transition: var(--transition);
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(34,197,94,0.5);
}
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--gray-900);
    color: var(--white);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(8px);
    transition: var(--transition);
    pointer-events: none;
}
.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ===== MODALS ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.modal-overlay.show { display: flex; }
.modal-box {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 440px;
    width: 100%;
    position: relative;
    box-shadow: 0 24px 64px rgba(0,0,0,0.2);
    animation: modalIn 0.3s var(--ease);
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 32px; height: 32px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--gray-500);
    transition: var(--transition);
    cursor: pointer;
    border: none;
}
.modal-close:hover { background: var(--gray-200); color: var(--gray-700); }
.modal-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}
.modal-desc {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 24px;
}
.modal-form { display: flex; flex-direction: column; gap: 16px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}
.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font-body);
    color: var(--gray-800);
    background: var(--gray-50);
    transition: var(--transition);
}
.form-group input:focus {
    outline: none;
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(10,143,255,0.12);
    background: var(--white);
}
.form-group input::placeholder { color: var(--gray-400); }
.form-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.form-row .form-group { flex: 1; }
.form-group--year { flex: 0 0 100px !important; }
.text-center { text-align: center; }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-desc { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }

    .nav-links { display: none; }
    .nav-mobile-toggle { display: flex; }

    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero-title { font-size: 2rem; }
    .hero-badge { font-size: 12px; }
    .hero-desc { font-size: 15px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn { width: 100%; max-width: 300px; justify-content: center; }

    .features { padding: 64px 0; }
    .features-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 1.6rem; }

    .plans { padding: 64px 0; }
    .plans-grid { grid-template-columns: 1fr; }

    /* Accordion mobile */
    .plan-header {
        flex-direction: row;
        align-items: center;
        padding: 16px;
        cursor: pointer;
        text-align: left;
    }
    .plan-image {
        width: 100px !important;
        height: 100px !important;
        flex-shrink: 0;
        margin-right: 16px;
        margin-bottom: 0;
    }
    .plan-header-info {
        flex: 1;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .plan-title { font-size: 18px !important; }
    .plan-toggle-icon {
        display: block !important;
        transition: transform 0.3s;
    }
    .plan-card.active .plan-toggle-icon { transform: rotate(180deg); }
    .plan-content {
        padding: 0 16px 16px !important;
        display: none !important;
    }
    .plan-card.active .plan-content { display: flex !important; }

    .stats { padding: 48px 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-card { padding: 20px 12px; }
    .stat-number { font-size: 28px; }

    .video-section { padding: 64px 0; }

    .faq { padding: 64px 0; }

    .footer { padding: 48px 0 0; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.7rem; }
    .stats-grid { grid-template-columns: 1fr; }
}