/* ==========================================
   Vekosis Kurumsal - Landing Page Styles
   Color: Odoo Purple Theme
   ========================================== */

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

:root {
    --primary: #714B67;
    --primary-dark: #5A3C53;
    --primary-light: #8E6B84;
    --primary-bg: #F8F5F7;
    --accent: #25D366;
    --accent-dark: #128C7E;
    --text: #1A1A2E;
    --text-secondary: #5A5A7A;
    --text-light: #8A8AA0;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(113,75,103,0.12);
    --shadow-lg: 0 10px 40px rgba(113,75,103,0.15);
    --shadow-xl: 0 20px 60px rgba(113,75,103,0.2);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

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

/* === Typography === */
h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.25rem; }

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-light {
    background: linear-gradient(135deg, #D4A5C9 0%, #FFFFFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(113,75,103,0.3);
}
.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 6px 25px rgba(113,75,103,0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
    background: var(--accent-dark);
    box-shadow: 0 6px 25px rgba(37,211,102,0.4);
    transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-xl { padding: 20px 48px; font-size: 1.15rem; }

/* === Navbar === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
    background: rgba(255,255,255,0.95);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.logo-text { color: var(--text); }
.logo-accent { color: var(--primary); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.95rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--primary); }
.nav-links a.active::after { width: 100%; }

.nav-cta { padding: 10px 22px; font-size: 0.9rem; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* === Hero === */
.hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
    background: var(--primary);
}

.shape-1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.shape-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; }
.shape-3 { width: 200px; height: 200px; top: 50%; left: 50%; opacity: 0.04; }

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--primary-bg);
    border: 1px solid rgba(113,75,103,0.15);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    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(1.2); }
}

.hero h1 { margin-bottom: 20px; letter-spacing: -1px; }

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Hero Trust Items */
.hero-trust {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-item svg {
    color: var(--primary);
}

.trust-divider {
    width: 1px;
    height: 20px;
    background: var(--gray-200);
}

/* === Odoo Apps Card (Hero Visual) === */
.hero-visual {
    display: flex;
    justify-content: center;
}

.odoo-apps-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    width: 100%;
    max-width: 480px;
    border: 1px solid var(--gray-200);
}

.apps-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.apps-dots {
    display: flex;
    gap: 6px;
}

.apps-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.apps-dots span:nth-child(1) { background: #FF5F57; }
.apps-dots span:nth-child(2) { background: #FFBD2E; }
.apps-dots span:nth-child(3) { background: #28CA41; }

.apps-title {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 24px 20px;
}

.app-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 4px;
    border-radius: var(--radius);
    background: var(--gray-50);
    transition: var(--transition);
    cursor: default;
}

.app-item:hover {
    background: var(--primary-bg);
    transform: translateY(-2px);
}

.app-item span {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--app-color, var(--primary));
}

.apps-footer {
    padding: 12px 20px 16px;
    text-align: center;
}

.apps-badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
}

/* === Sections === */
.section { padding: 100px 0; }
.section-alt { background: var(--gray-50); }
.section-dark { background: var(--gray-900); color: var(--white); }

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(113,75,103,0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-dark .section-tag {
    background: rgba(113,75,103,0.3);
    color: var(--primary-light);
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 12px;
}

.section-dark .section-header p { color: #9CA3AF; }

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

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-bg);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3 { margin-bottom: 10px; color: var(--text); }

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* === Features (Neden Biz) === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.feature-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(113,75,103,0.4);
    transform: translateY(-4px);
}

.feature-icon-wrap {
    width: 52px;
    height: 52px;
    background: rgba(113,75,103,0.2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.feature-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { color: #9CA3AF; font-size: 0.95rem; line-height: 1.7; }

/* === Stats === */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 48px 0 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

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

.stat-num {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    display: inline;
}

.stat-plus {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-light);
}

.stat-desc {
    display: block;
    color: #9CA3AF;
    font-size: 0.9rem;
    margin-top: 4px;
}

/* === Modules Grid === */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.module-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 12px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    text-align: center;
}

.module-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.module-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-card span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

/* === Process === */
.process-grid {
    max-width: 680px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.process-number {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
}

.process-content { padding-bottom: 8px; }
.process-content h3 { margin-bottom: 8px; font-size: 1.15rem; }
.process-content p { color: var(--text-secondary); font-size: 0.95rem; }

.process-connector {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary), var(--primary-light));
    margin-left: 25px;
    opacity: 0.3;
}

/* === FAQ === */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--white);
    transition: var(--transition);
}

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

.faq-item.active {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    font-family: inherit;
    gap: 16px;
}

.faq-chevron {
    min-width: 20px;
    color: var(--text-light);
    transition: var(--transition);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer { max-height: 300px; }

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

/* === CTA Section === */
.cta-section { padding: 60px 0 100px; }

.cta-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 80px 40px;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.08), transparent 60%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 16px;
    position: relative;
}

.cta-card p {
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 36px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    line-height: 1.7;
}

.cta-card .btn { position: relative; }

.cta-note {
    display: block;
    margin-top: 16px;
    font-size: 0.85rem;
    opacity: 0.65;
    position: relative;
}

/* === Contact Grid === */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-grid-3 {
    grid-template-columns: repeat(3, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.contact-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.contact-card-highlight {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    border-color: transparent;
}

.contact-card-highlight:hover {
    border-color: transparent;
    box-shadow: 0 10px 30px rgba(37,211,102,0.3);
}

.contact-card-highlight p {
    color: rgba(255,255,255,0.85);
}

.contact-icon {
    margin-bottom: 16px;
    color: var(--primary);
}

.contact-card-highlight .contact-icon { color: var(--white); }

.contact-card h3 { margin-bottom: 8px; font-size: 1.1rem; }

.contact-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
}

.contact-address-2 {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--gray-200);
}

.contact-link {
    display: inline-block;
    margin-top: 12px;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}

.contact-card-highlight .contact-link { color: var(--white); }

.contact-link:hover { opacity: 0.8; }

/* === Footer === */
.footer {
    background: var(--gray-900);
    color: var(--gray-200);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand p {
    margin-top: 16px;
    color: #9CA3AF;
    font-size: 0.9rem;
    max-width: 300px;
}

.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-icon { background: var(--primary); }

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    color: #9CA3AF;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer h4 {
    font-size: 0.95rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer ul a {
    color: #9CA3AF;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer ul a:hover { color: var(--white); }

.footer-newsletter p {
    color: #9CA3AF;
    font-size: 0.85rem;
    margin-bottom: 14px;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.15);
}

.newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: none;
    color: var(--white);
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
}

.newsletter-form input::placeholder { color: #6B7280; }

.newsletter-form input:focus {
    background: rgba(255,255,255,0.08);
}

.newsletter-form button {
    padding: 10px 14px;
    background: var(--primary);
    border: none;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.newsletter-form button:hover { background: var(--primary-light); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    color: #6B7280;
    font-size: 0.85rem;
}

/* === WhatsApp Float === */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
    animation: float-bounce 3s ease-in-out infinite;
}

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

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--white);
    color: var(--text);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--white);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes float-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* === Animations === */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-desc { max-width: 100%; }
    .hero-cta { justify-content: center; }
    .hero-trust { justify-content: center; }

    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .modules-grid { grid-template-columns: repeat(4, 1fr); }
    .contact-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid-3 { grid-template-columns: repeat(3, 1fr); }
    .stats-row { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        z-index: 100;
    }

    .nav-links.active { display: flex; }
    .nav-links a { font-size: 1.3rem; }
    .nav-cta { display: none; }
    .hamburger { display: flex; z-index: 200; }

    .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .hero { padding: 120px 0 60px; min-height: auto; }
    .hero h1 { font-size: 2.2rem; }
    .hero-desc { font-size: 1rem; }
    .hero-visual { display: none; }

    .services-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .modules-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-grid-3 { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 60px 0; }
    .cta-card { padding: 48px 24px; }
    .footer-content { grid-template-columns: 1fr; gap: 32px; }
    .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
    .btn-xl { padding: 16px 32px; font-size: 1rem; }

    .process-step { gap: 16px; }
    .process-number { width: 44px; height: 44px; min-width: 44px; font-size: 1rem; }
    .process-connector { margin-left: 21px; height: 32px; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 54px; height: 54px; }

    .trust-divider { display: none; }
    .hero-trust { gap: 12px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero h1 { font-size: 1.8rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .stat-num { font-size: 2rem; }
    .stats-row { gap: 16px; }
    .modules-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-trust { flex-direction: column; gap: 8px; }
}