/* ============================================================
   PADOK Bulut — Design System
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
    /* PADOK Colors - Modern Sky Theme */
    --primary: #0c4a6e;
    --primary-dark: #082f49;
    --primary-light: #075985;
    --primary-active: #0369a1;
    --accent-red: #e11d48;
    --accent-orange: #f97316;
    --accent-orange-dark: #ea580c;

    /* Neutrals */
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --bg-body: #FFFFFF;
    --bg-section: #F8FAFC;
    --bg-card: #FFFFFF;
    --border: #E2E8F0;
    --border-light: #F1F5F9;

    /* Status */
    --success: #10B981;
    --success-dark: #059669;

    /* Hero (Original PADOK Blue) */
    --hero-bg-start: var(--primary-light);
    --hero-bg-mid: var(--primary);
    --hero-bg-end: var(--primary-dark);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.16);
    --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15); /* Sky-500 glow */

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.3s var(--ease);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--bg-body);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--hero-bg-start);
    color: white;
}

.section-light {
    background: var(--bg-section);
}

.section-white {
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header.compact {
    margin-bottom: 36px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(14, 165, 233, 0.08); /* glass tint */
    color: var(--primary-active);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

.section-dark .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-dark .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #7DD3FC, #38BDF8, #0EA5E9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

.btn-primary {
    background: var(--accent-orange);
    color: white;
    box-shadow: 0 4px 14px rgba(255, 107, 53, 0.35);
}

.btn-primary:hover {
    background: var(--accent-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.45);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: white;
    color: var(--primary);
    border-color: white;
}

.btn-white {
    background: white;
    color: var(--primary);
    box-shadow: var(--shadow-md);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition);
}

.header.scrolled {
    background: linear-gradient(135deg, var(--primary-light), var(--primary), var(--primary-dark));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 900;
    color: white;
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 1.6rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.75);
    margin-left: 6px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.nav-menu a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 16px;
}

.btn-nav-outline {
    color: rgba(255, 255, 255, 0.9) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full) !important;
    padding: 8px 20px !important;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
    background: transparent !important;
    transition: all var(--transition) !important;
}

.btn-nav-outline:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
}

.btn-nav-login {
    background: var(--accent-orange) !important;
    color: white !important;
    border-radius: var(--radius-full) !important;
    padding: 8px 24px !important;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
    border: 2px solid var(--accent-orange) !important;
    transition: all var(--transition) !important;
}

.btn-nav-login:hover {
    background: var(--accent-orange-dark) !important;
    border-color: var(--accent-orange-dark) !important;
    transform: translateY(-1px) !important;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    padding-top: 160px;
    padding-bottom: 120px;
    display: flex;
    align-items: center;
    background: linear-gradient(165deg, var(--hero-bg-start) 0%, var(--hero-bg-mid) 50%, var(--hero-bg-end) 100%);
    overflow: hidden;
    padding-top: 80px;
}

/* Hero animated bg elements */
.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
    backdrop-filter: blur(4px);
}

.hero-badge i {
    color: var(--accent-orange);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 36px;
    line-height: 1.7;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.hero-feature-item i {
    color: var(--success);
    font-size: 0.85rem;
}

.hero-feature-item.gift {
    background: rgba(255, 107, 53, 0.15);
    border: 1px solid rgba(255, 107, 53, 0.3);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    color: #FDBA74;
}

.hero-feature-item.gift i {
    color: var(--accent-orange);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* Hero Image */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ============================================================
   CAMPAIGN BANNER
   ============================================================ */
.campaign-banner {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
    color: white;
    padding: 14px 0;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    z-index: 3;
}

.campaign-banner strong {
    font-weight: 700;
}

.campaign-banner i {
    animation: pulse 2s infinite;
    margin-right: 4px;
}

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-active));
    opacity: 0;
    transition: opacity var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card.highlight {
    border-color: var(--accent-red);
}

.feature-card.highlight::after {
    content: 'YENİ';
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--accent-red);
    color: white;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.feature-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.7rem;
    color: white;
    position: relative;
}

/* Feature icon colors */
.fi-red { background: linear-gradient(135deg, #FF6B6B, #EE5253); }
.fi-cyan { background: linear-gradient(135deg, #48DBFB, #0ABDE3); }
.fi-green { background: linear-gradient(135deg, #1DD1A1, #10AC84); }
.fi-pink { background: linear-gradient(135deg, #F368E0, #BE2EDD); }
.fi-orange { background: linear-gradient(135deg, #FF9F43, #EE5A24); }
.fi-blue { background: linear-gradient(135deg, #54A0FF, #2E86DE); }
.fi-purple { background: linear-gradient(135deg, #5F27CD, #6C5CE7); }
.fi-gray { background: linear-gradient(135deg, #576574, #222F3E); }
.fi-teal { background: linear-gradient(135deg, #00CEC9, #00B894); }
.fi-indigo { background: linear-gradient(135deg, #6366F1, #4F46E5); }
.fi-amber { background: linear-gradient(135deg, #F59E0B, #D97706); }
.fi-rose { background: linear-gradient(135deg, #FB7185, #E11D48); }

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---------- Smart Highlights ---------- */
.smart-highlights {
    position: relative;
}

.smart-highlight-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.smart-highlight-card {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 22px;
    padding: 30px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    background: white;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.smart-highlight-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.08;
    pointer-events: none;
}

.smart-highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.smart-highlight-card.whatsapp-card {
    border-color: rgba(16, 185, 129, 0.28);
}

.smart-highlight-card.whatsapp-card::before {
    background: radial-gradient(circle at top right, #10B981, transparent 38%);
}

.smart-highlight-card.ocr-card {
    border-color: rgba(14, 165, 233, 0.28);
}

.smart-highlight-card.ocr-card::before {
    background: radial-gradient(circle at top right, #0EA5E9, transparent 38%);
}

.smart-highlight-card.ai-report-card {
    border-color: rgba(99, 102, 241, 0.28);
}

.smart-highlight-card.ai-report-card::before {
    background: radial-gradient(circle at top right, #6366F1, transparent 38%);
}

.smart-highlight-icon {
    position: relative;
    z-index: 1;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    color: white;
    font-size: 1.8rem;
    box-shadow: var(--shadow-md);
}

.whatsapp-card .smart-highlight-icon {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.ocr-card .smart-highlight-icon {
    background: linear-gradient(135deg, #38BDF8, #2563EB);
}

.ai-report-card .smart-highlight-icon {
    background: linear-gradient(135deg, #8B5CF6, #4F46E5);
}

.smart-highlight-content {
    position: relative;
    z-index: 1;
}

.smart-kicker {
    display: inline-flex;
    align-items: center;
    margin-bottom: 8px;
    color: var(--primary-active);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.smart-highlight-card h3 {
    font-size: 1.35rem;
    line-height: 1.25;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.smart-highlight-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
}

.smart-highlight-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.smart-highlight-tags span {
    padding: 6px 10px;
    border-radius: var(--radius-full);
    background: var(--bg-section);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
}

.smart-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    color: var(--primary-active);
    font-weight: 800;
    font-size: 0.92rem;
}

.smart-link i {
    transition: transform var(--transition);
}

.smart-link:hover i {
    transform: translateX(4px);
}

/* ============================================================
   MOBILE SHOWCASE
   ============================================================ */
.mobile-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mobile-showcase-text .badge-new {
    display: inline-block;
    background: var(--accent-orange);
    color: white;
    padding: 5px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.mobile-showcase-text h2 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--primary-dark);
    letter-spacing: -0.02em;
}

.mobile-showcase-text h2 span {
    color: var(--accent-orange);
}

.mobile-showcase-text > p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.7;
}

.mobile-feature-list {
    margin-bottom: 32px;
}

.mobile-feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 14px;
    font-weight: 500;
}

.mobile-feature-list li i {
    color: var(--success);
    font-size: 1.1rem;
}

.phone-mockup {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
}

.phone-frame {
    background: #111;
    border-radius: 40px;
    padding: 10px;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(0, 79, 117, 0.15);
    border: 4px solid #222;
    transform: rotate(-3deg);
    transition: transform var(--transition);
}

.phone-frame:hover {
    transform: rotate(0deg);
}

.phone-frame img {
    border-radius: 30px;
}

/* Decorative blobs */
.phone-mockup .blob-1 {
    position: absolute;
    top: -20px;
    right: -10px;
    width: 80px;
    height: 80px;
    background: rgba(255, 107, 53, 0.12);
    border-radius: 50%;
    z-index: -1;
}

.phone-mockup .blob-2 {
    position: absolute;
    bottom: -20px;
    left: -10px;
    width: 120px;
    height: 120px;
    background: rgba(0, 79, 117, 0.1);
    border-radius: 50%;
    z-index: -1;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-container {
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 40px;
}

.pricing-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 48px 40px;
    text-align: center;
}

.pricing-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.pricing-header > p {
    opacity: 0.85;
    font-size: 1rem;
}

.price-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.price-amount .number {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.price-amount .currency {
    font-size: 1.5rem;
    font-weight: 600;
    opacity: 0.9;
}

.price-amount .period {
    font-size: 1rem;
    opacity: 0.75;
}

.pricing-body {
    padding: 36px 40px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.module-group h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.module-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    margin-bottom: 6px;
    background: var(--bg-section);
    border-radius: var(--radius-sm);
    transition: background var(--transition);
    font-size: 0.9rem;
}

.module-list li:hover {
    background: var(--border);
}

.module-list li.included {
    background: rgba(0, 79, 117, 0.06);
    border-left: 3px solid var(--primary);
}

.module-list li .name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.module-list li .name i {
    color: var(--primary);
    width: 18px;
    text-align: center;
}

.module-list li.included .name i {
    color: var(--success);
}

.module-list li .price {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.85rem;
}

.module-list li.included .price {
    color: var(--success);
}

.module-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    flex: 1;
}

.module-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}

.module-list li:has(input:checked) {
    background: rgba(0, 79, 117, 0.08);
    border-left: 3px solid var(--primary);
}

/* User selector */
.user-selector {
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-top: 24px;
}

.user-selector label {
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.user-input-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-input-group input {
    width: 90px;
    padding: 10px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    text-align: center;
    font-family: inherit;
    font-weight: 600;
    transition: border-color var(--transition);
}

.user-input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.user-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Price summary */
.price-summary {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
}

.price-row:last-of-type {
    border-bottom: none;
}

.price-row.total {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    border-top: 2px solid var(--primary);
    margin-top: 12px;
    padding-top: 16px;
    border-bottom: none;
}

.price-row.gift-row {
    background: rgba(16, 185, 129, 0.06);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    border: 1px dashed var(--success);
    margin: 8px 0;
}

.price-row.gift-row i {
    color: var(--success);
    margin-right: 4px;
}

.gift-value {
    color: var(--success-dark);
    font-weight: 700;
}

.yearly-discount {
    background: linear-gradient(135deg, var(--success), var(--success-dark));
    color: white;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    margin: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.yearly-discount .badge-save {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
}

.trial-note {
    text-align: center;
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============================================================
   HOW IT WORKS (Steps)
   ============================================================ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 48px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-active), var(--accent-orange));
    border-radius: 3px;
    z-index: 0;
}

.step-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 96px;
    height: 96px;
    background: linear-gradient(135deg, var(--primary), var(--primary-active));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.25rem;
    font-weight: 800;
    color: white;
    box-shadow: 0 8px 24px rgba(0, 79, 117, 0.3);
    border: 4px solid white;
}

.step-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================================================
   ABOUT / STATS
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-tagline {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.about-text h2 {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.about-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.about-visual-card {
    background: linear-gradient(135deg, var(--primary-active) 0%, var(--primary) 50%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 60px 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.about-visual-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
}

.about-visual-card img {
    max-width: 320px;
    position: relative;
    z-index: 2;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-container {
    max-width: 760px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition);
}

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

.faq-question {
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: color var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    transition: transform 0.3s;
    color: var(--primary);
    font-size: 0.85rem;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

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

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

.contact-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary), var(--primary-active));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: white;
    font-size: 1.2rem;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-form-card {
    background: var(--bg-section);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--primary-dark);
    color: white;
    padding: 64px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand img {
    height: 56px;
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-section a:hover {
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ============================================================
   WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    padding: 16px 0;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.cookie-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.cookie-inner p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.cookie-inner a {
    color: #7DD3FC;
    text-decoration: underline;
}

.cookie-btn {
    background: var(--success);
    color: white;
    border: none;
    padding: 8px 24px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 700;
    font-family: inherit;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: background var(--transition);
}

.cookie-btn:hover {
    background: var(--success-dark);
}

/* ============================================================
   MODAL (Call Me Back)
   ============================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 440px;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: color var(--transition);
    background: none;
    border: none;
}

.modal-close:hover {
    color: var(--text-primary);
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ============================================================
   BROWSER FRAME (overrides mockup.css for new design)
   ============================================================ */
.browser-frame {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transition: transform var(--transition);
}

.hero .browser-frame {
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.75rem;
    }

    .hero-grid {
        gap: 40px;
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid::before {
        display: none;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .smart-highlight-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

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

    .section-header h2 {
        font-size: 2rem;
    }

    /* Nav */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 4px;
        transition: right 0.3s ease;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 16px;
        flex-direction: column;
        width: 100%;
    }

    .nav-cta a {
        width: 100%;
        text-align: center;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        margin: 0 auto 36px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    /* Grids */
    .about-grid,
    .mobile-showcase-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-visual-card {
        order: -1;
    }

    .stats-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Pricing */
    .pricing-header {
        padding: 32px 24px;
    }

    .pricing-body {
        padding: 24px;
    }

    .price-amount .number {
        font-size: 3rem;
    }

    .smart-highlight-card {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .smart-highlight-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    /* Phone */
    .phone-mockup {
        max-width: 250px;
    }

    /* Mobile showcase */
    .mobile-showcase-text h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.85rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .cookie-inner {
        flex-direction: column;
        text-align: center;
    }

    .yearly-discount {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}

/* ============================================================
   MODULE PAGES (shared)
   ============================================================ */
.module-hero {
    background: linear-gradient(165deg, var(--hero-bg-start) 0%, var(--hero-bg-mid) 50%, var(--hero-bg-end) 100%);
    padding: 140px 0 80px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.module-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 122, 184, 0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.module-hero h1 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.module-hero p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Detail sections (zigzag layout) */
.detail-section {
    padding: 80px 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.detail-text h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.detail-text > p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 1.02rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
}

.feature-list li i {
    color: var(--success);
    margin-top: 4px;
    flex-shrink: 0;
}

.feature-list li strong {
    font-weight: 700;
}

/* CTA section at bottom of module pages */
.module-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 64px 0;
    text-align: center;
}

.module-cta h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.module-cta p {
    font-size: 1.05rem;
    opacity: 0.85;
    margin-bottom: 28px;
}

@media (max-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .module-hero {
        padding: 120px 0 60px;
    }

    .module-hero h1 {
        font-size: 2rem;
    }
}