/**
 * Bulut Santral — Design System
 * Premium dark theme with blue-cyan accents
 */

/* ===========================
   CSS Custom Properties
   =========================== */
:root {
    /* Colors */
    --primary: #00B4D8;
    --primary-dark: #0077B6;
    --primary-light: #90E0EF;
    --primary-glow: rgba(0, 180, 216, 0.3);
    --accent: #00D9A5;
    --accent-dark: #00B386;

    /* Dark Theme */
    --bg-dark: #0A0E1A;
    --bg-card: #111827;
    --bg-card-hover: #1a2332;
    --bg-section: #0D1321;
    --bg-section-alt: #111827;
    --surface: #1E293B;
    --surface-light: #273548;
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(0, 180, 216, 0.3);

    /* Text */
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --text-white: #FFFFFF;

    /* Footer */
    --footer-bg: #070B14;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00B4D8, #0077B6);
    --gradient-hero: linear-gradient(135deg, #0A0E1A 0%, #0D1321 50%, #111827 100%);
    --gradient-accent: linear-gradient(135deg, #00B4D8, #00D9A5);
    --gradient-card: linear-gradient(145deg, rgba(30, 41, 59, 0.6), rgba(17, 24, 39, 0.8));

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(0, 180, 216, 0.15);

    /* Spacing */
    --section-py: 100px;
    --container-px: 20px;
    --container-max: 1200px;

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

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-index */
    --z-header: 1000;
    --z-mobile-menu: 999;
    --z-overlay: 998;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--primary-light);
}

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

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.3;
    font-weight: 700;
    color: var(--text-white);
}

/* ===========================
   Utility Classes
   =========================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-px);
}

.section {
    padding: var(--section-py) 0;
    position: relative;
}

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

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

.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}

.section-header h2,
.section-header h3 {
    font-size: clamp(1.8rem, 4vw, 2.5rem) !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    color: var(--text-white) !important;
    margin-bottom: 16px !important;
    text-align: center !important;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 180, 216, 0.4);
    color: var(--text-white);
}

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

.btn-outline:hover {
    background: rgba(0, 180, 216, 0.1);
    border-color: var(--primary);
    color: var(--primary-light);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* ===========================
   Header
   =========================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding: 12px 0;
    transition: all var(--transition-base);
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.site-header.scrolled {
    padding: 8px 0;
    background: rgba(10, 14, 26, 0.95);
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon svg {
    width: 38px;
    height: 38px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-brand {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Nav */
.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: 4px;
}

.nav-link {
    display: block;
    padding: 8px 14px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-white);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
    color: var(--primary);
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-chevron {
    font-size: 0.6rem;
    transition: transform var(--transition-fast);
    margin-left: 2px;
}

.nav-dropdown.open .nav-chevron {
    transform: rotate(180deg);
}

/* Dropdown Panel — glassmorphism */
.dropdown-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 230px;
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 50;
}

.dropdown-panel::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(17, 24, 39, 0.95);
}

.nav-dropdown.open .dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.dropdown-item:hover {
    color: var(--text-white);
    background: rgba(0, 180, 216, 0.1);
}

.dropdown-item.active {
    color: var(--primary);
    background: rgba(0, 180, 216, 0.08);
}

.dropdown-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    color: var(--primary);
    flex-shrink: 0;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--text-white);
    background: rgba(255, 255, 255, 0.1);
}

.lang-flag {
    font-size: 1rem;
}

/* Mobile CTA — hidden on desktop */
.mobile-nav-cta {
    display: none;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-overlay);
}

.mobile-overlay.active {
    display: block;
}

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    padding: 160px 0 100px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 217, 165, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Hero Layout: text left, visual right */
.hero-layout {
    display: flex;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    text-align: left;
    max-width: 600px;
}

.hero-visual {
    flex: 1;
    max-width: 560px;
    position: relative;
}

.hero-visual img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 180, 216, 0.08);
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-12px);
    }
}

@media (max-width: 968px) {
    .hero-layout {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-visual {
        max-width: 400px;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 28px;
}

.hero-badge i {
    font-size: 0.75rem;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.15;
    letter-spacing: -0.02em;
    /* Primary fallback color (blue) in case gradient-clip fails */
    color: var(--primary);
    /* Multilayer gradient for better robustness */
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 30%, var(--primary-light) 50%, var(--primary) 70%, var(--text-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% center;
    }

    50% {
        background-position: 200% center;
    }
}

.hero-content p {
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 0 40px;
    line-height: 1.7;
    text-align: left;
}

@media (max-width: 968px) {
    .hero-content p {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
    display: block;
}

/* ===========================
   Stats Section
   =========================== */
.stats-section {
    padding: 60px 0;
    background: var(--bg-section-alt);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.stat-value {
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===========================
   Why Us / Feature Cards
   =========================== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.why-card {
    padding: 36px 28px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.why-card:hover {
    border-color: rgba(0, 180, 216, 0.35);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 180, 216, 0.12), 0 0 40px rgba(0, 180, 216, 0.06);
}

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

.why-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.4rem;
    color: var(--primary);
}

.why-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.why-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: gap var(--transition-fast), color var(--transition-fast);
}

.why-card-link:hover {
    color: var(--primary-light);
    gap: 10px;
}

/* 404 error code display */
.error-code {
    font-size: 7rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

/* ===========================
   Feature Grid (icon cards)
   =========================== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.feature-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.feature-item i {
    font-size: 1.2rem;
    color: var(--primary);
    flex-shrink: 0;
}

.feature-item span {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* ===========================
   Partners / Marquee
   =========================== */
.partners-section {
    padding: 60px 0;
    background: var(--bg-section);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.partners-section .section-header {
    margin-bottom: 40px;
}

.partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.partner-logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 40px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    min-width: 200px;
}

.partner-logo-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.partner-logo-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
}

.partner-logo-item span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0077B6 0%, #00B4D8 40%, #00D9A5 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
    animation: ctaShimmer 8s ease infinite;
}

@keyframes ctaShimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 200%;
    }
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
}

.cta-content .btn-outline {
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}

.cta-content .btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: white;
    color: white;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    background: white;
    color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* ===========================
   FAQ Section
   =========================== */
.faq-section {
    padding: var(--section-py) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

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

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

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

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

.faq-question i {
    transition: transform var(--transition-base);
    color: var(--text-muted);
    font-size: 0.8rem;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

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

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

/* ===========================
   Page Header (inner pages)
   =========================== */
.page-header {
    padding: 140px 0 60px;
    background: var(--gradient-hero);
    position: relative;
    text-align: center;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, var(--bg-section-alt), transparent);
}

.page-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
}

.page-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Subtitle text in page headers (replaces h2 for SEO) */
.page-header strong.subtitle-text {
    display: block;
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 700px;
    margin: 8px auto 0;
}

/* Page subtitle h2 — styled as secondary text, keeps heading hierarchy H1→H2→H3 intact */
.page-header h2.page-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem) !important;
    font-weight: 400 !important;
    color: var(--text-secondary) !important;
    line-height: 1.6 !important;
    max-width: 700px;
    margin: 12px auto 0;
}

/* ===========================
   Feature Detail Cards
   =========================== */
.feature-section {
    padding: var(--section-py) 0;
}

.feature-category {
    margin-bottom: 60px;
}

.feature-category h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-category h3 i {
    color: var(--primary);
}

.feature-category>p {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.feature-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.feature-detail-card {
    padding: 24px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.feature-detail-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.feature-detail-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-detail-card h4 i {
    color: var(--primary);
    font-size: 0.9rem;
}

.feature-detail-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===========================
   Integration Cards
   =========================== */
.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.integration-card {
    padding: 32px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.integration-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.integration-card-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.integration-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.integration-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.integration-features {
    list-style: none;
}

.integration-features li {
    padding: 6px 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.integration-features li i {
    color: var(--accent);
    font-size: 0.75rem;
}

/* ===========================
   Reseller Section
   =========================== */
.reseller-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.reseller-card {
    padding: 40px 36px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.reseller-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.reseller-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.reseller-card-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-lg);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 24px;
}

.reseller-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.reseller-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.reseller-benefits {
    list-style: none;
    margin-bottom: 28px;
}

.reseller-benefits li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.reseller-benefits li i {
    color: var(--accent);
    margin-top: 4px;
}

/* ===========================
   Contact Page
   =========================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    padding: 32px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-item i {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 4px;
}

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

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

.contact-form-area h3 {
    margin-bottom: 24px;
    font-size: 1.2rem;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin-top: 20px;
}

.contact-map iframe {
    width: 100%;
    height: 300px;
    border: 0;
    filter: grayscale(0.5) brightness(0.7) invert(0.95) contrast(1.2);
}

/* ===========================
   KVKK / Privacy Page
   =========================== */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.legal-content h2 {
    font-size: 1.4rem;
    margin: 40px 0 16px;
    color: var(--primary);
}

.legal-content h3 {
    font-size: 1.15rem;
    margin: 28px 0 12px;
}

.legal-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.legal-content ul {
    margin: 12px 0 20px 20px;
}

.legal-content ul li {
    color: var(--text-secondary);
    padding: 4px 0;
    list-style: disc;
    font-size: 0.95rem;
}

/* ===========================
   Advantages Grid
   =========================== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.advantage-card {
    padding: 28px 24px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
}

.advantage-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.advantage-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.advantage-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.advantage-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===========================
   Footer
   =========================== */
.site-footer {
    position: relative;
}

.footer-wave {
    line-height: 0;
    margin-bottom: -1px;
}

.footer-wave svg {
    width: 100%;
    height: 80px;
    display: block;
}

.footer-main {
    background: var(--footer-bg);
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    text-decoration: none;
}

.footer-logo .logo-icon svg {
    width: 32px;
    height: 32px;
}

.footer-logo .logo-brand {
    font-size: 1.1rem;
    color: var(--text-white);
}

.footer-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 12px;
}

.footer-company {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.footer-heading {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-contact li i {
    color: var(--primary);
    margin-top: 3px;
    width: 16px;
    flex-shrink: 0;
}

.footer-contact a {
    color: var(--text-muted);
}

.footer-contact a:hover {
    color: var(--primary);
}

/* Partners Bar */
.footer-partners {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 0;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
}

.partners-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}

.partners-logos {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.partner-badge {
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Footer Bottom */
.footer-bottom {
    background: var(--footer-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 20px 0;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* ===========================
   Animations
   =========================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(0, 180, 216, 0.2);
    }

    50% {
        box-shadow: 0 0 40px rgba(0, 180, 216, 0.3);
    }
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
    .header-nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background: var(--bg-card);
        border-left: 1px solid var(--border-color);
        z-index: var(--z-mobile-menu);
        padding: 80px 24px 24px;
        transition: right var(--transition-base);
        overflow-y: auto;
        display: flex;
        flex-direction: column;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 2px;
        flex: 1;
    }

    .nav-link {
        font-size: 1rem;
        padding: 12px 16px;
    }

    .mobile-toggle {
        display: flex;
    }

    .header-cta {
        display: none;
    }

    /* Mobile menu CTA button at bottom */
    .mobile-nav-cta {
        display: block;
        margin-top: auto;
        padding-top: 20px;
        border-top: 1px solid var(--border-color);
    }

    .mobile-nav-cta .btn {
        width: 100%;
    }

    /* Mobile dropdown accordion */
    .dropdown-panel {
        position: static;
        transform: none;
        min-width: 0;
        background: rgba(0, 0, 0, 0.2);
        backdrop-filter: none;
        border: none;
        border-radius: 0;
        padding: 0;
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base), opacity var(--transition-fast), padding var(--transition-fast);
    }

    .dropdown-panel::before {
        display: none;
    }

    .nav-dropdown.open .dropdown-panel {
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 300px;
        padding: 4px 0 4px 16px;
    }

    .dropdown-item {
        padding: 10px 16px;
        font-size: 0.92rem;
    }

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

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

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

    .reseller-options {
        grid-template-columns: 1fr;
    }

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

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

    /* Zoho iframe mobile height */
    .contact-form-area iframe {
        min-height: 600px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-py: 60px;
    }

    .hero-section {
        padding: 130px 0 70px;
    }

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

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .stat-card {
        padding: 20px 16px;
    }

    .stat-value {
        font-size: 1.8rem;
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .partner-logos {
        gap: 20px;
    }

    .partner-logo-item {
        min-width: 160px;
        padding: 20px 24px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-partners {
        flex-direction: column;
        align-items: flex-start;
    }

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

    /* Footer accordion on mobile */
    .footer-col {
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .footer-col:last-child {
        border-bottom: none;
    }

    .footer-brand-col {
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        padding-bottom: 24px;
        margin-bottom: 0;
    }

    .footer-heading {
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 16px 0;
        margin-bottom: 0;
    }

    .footer-heading::after {
        content: '\f078';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        font-size: 0.7rem;
        color: var(--text-muted);
        transition: transform var(--transition-fast);
    }

    .footer-heading.active::after {
        transform: rotate(180deg);
    }

    .footer-links,
    .footer-contact {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1), padding 0.3s ease;
        padding-bottom: 0;
    }

    .footer-heading.active+.footer-links,
    .footer-heading.active+.footer-contact {
        max-height: 300px;
        padding-bottom: 16px;
    }

    /* Card gap reductions */
    .advantages-grid,
    .related-grid {
        gap: 16px;
    }

    /* Zoho iframe mobile */
    .contact-form-area iframe {
        min-height: 500px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 100px 0 40px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .page-header {
        padding: 110px 0 35px;
    }

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

    .section-header h2,
    .section-header h3 {
        font-size: clamp(1.4rem, 5vw, 2rem) !important;
    }
}

/* ===========================
   PREMIUM ENHANCEMENTS
   =========================== */

/* Hero dot-grid background */
.hero-section .container {
    position: relative;
}

.hero-section::before {
    background:
        radial-gradient(circle, rgba(0, 180, 216, 0.08) 0%, transparent 70%),
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.03) 1px, transparent 0);
    background-size: 100% 100%, 32px 32px;
}

/* Hero badge pulse */
.hero-badge {
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.2);
    }

    50% {
        box-shadow: 0 0 20px 4px rgba(0, 180, 216, 0.1);
    }
}

/* Page header gradient text */
.page-header h1 {
    background: linear-gradient(135deg, #FFFFFF, #90E0EF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Stagger animation for grids */
.why-grid .why-card,
.feature-grid .feature-item,
.integration-grid .integration-card,
.feature-detail-grid .feature-detail-card,
.advantages-grid .advantage-card,
.stats-grid .stat-card {
    opacity: 0;
    transform: translateY(30px);
    animation: staggerIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.why-grid .why-card:nth-child(1) {
    animation-delay: 0.1s;
}

.why-grid .why-card:nth-child(2) {
    animation-delay: 0.2s;
}

.why-grid .why-card:nth-child(3) {
    animation-delay: 0.3s;
}

.why-grid .why-card:nth-child(4) {
    animation-delay: 0.4s;
}

.why-grid .why-card:nth-child(5) {
    animation-delay: 0.5s;
}

.why-grid .why-card:nth-child(6) {
    animation-delay: 0.6s;
}

.integration-grid .integration-card:nth-child(1) {
    animation-delay: 0.1s;
}

.integration-grid .integration-card:nth-child(2) {
    animation-delay: 0.2s;
}

.integration-grid .integration-card:nth-child(3) {
    animation-delay: 0.3s;
}

.integration-grid .integration-card:nth-child(4) {
    animation-delay: 0.4s;
}

.integration-grid .integration-card:nth-child(5) {
    animation-delay: 0.5s;
}

.integration-grid .integration-card:nth-child(6) {
    animation-delay: 0.6s;
}

.stats-grid .stat-card:nth-child(1) {
    animation-delay: 0.1s;
}

.stats-grid .stat-card:nth-child(2) {
    animation-delay: 0.2s;
}

.stats-grid .stat-card:nth-child(3) {
    animation-delay: 0.3s;
}

.stats-grid .stat-card:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes staggerIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Glassmorphism on integration & feature cards */
.integration-card,
.feature-detail-card {
    background: rgba(255, 255, 255, 0.02) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.3s ease !important;
}

.integration-card:hover,
.feature-detail-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 16px 48px rgba(0, 180, 216, 0.1), 0 0 30px rgba(0, 180, 216, 0.05) !important;
    border-color: rgba(0, 180, 216, 0.25) !important;
}

/* Icon glow on hover */
.why-icon,
.integration-card-icon {
    transition: transform 0.3s ease, filter 0.3s ease;
}

.why-card:hover .why-icon,
.integration-card:hover .integration-card-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 8px rgba(0, 180, 216, 0.4));
}

/* Partner logo hover */
.partner-logo-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.partner-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 180, 216, 0.1);
    border-color: rgba(0, 180, 216, 0.3);
}

/* FAQ smooth open — override max-height for smoother feel */
.faq-item.active .faq-answer {
    max-height: 600px;
    transition: max-height 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Advantage cards (reseller page) */
.advantage-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 180, 216, 0.1);
    border-color: rgba(0, 180, 216, 0.25);
}

.advantage-card i {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.advantage-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.advantage-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

/* Reseller options grid */
.reseller-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.reseller-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.3s ease;
}

.reseller-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 180, 216, 0.1);
    border-color: rgba(0, 180, 216, 0.25);
}

.reseller-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.reseller-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.reseller-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.reseller-benefits {
    list-style: none;
    margin-bottom: 24px;
}

.reseller-benefits li {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.reseller-benefits li i {
    color: var(--primary);
    margin-right: 8px;
}

/* Contact form Zoho embed */
.contact-form-area {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
}

.contact-form-area iframe {
    width: 100%;
    min-height: 761px;
    border: none;
    display: block;
}

/* Contact grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-item i {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

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

.contact-map {
    margin-top: 24px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-map iframe {
    width: 100%;
    height: 300px;
    border: none;
}

/* Legal content */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.3rem;
    margin: 32px 0 12px;
    color: var(--primary);
}

.legal-content p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.8;
}

.legal-content ul {
    margin: 12px 0 20px 20px;
}

.legal-content li {
    color: var(--text-secondary);
    margin-bottom: 6px;
    line-height: 1.7;
}

/* Responsive: reseller & advantages & contact */
@media (max-width: 768px) {
    .reseller-options {
        grid-template-columns: 1fr;
    }

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

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

/* ===========================
   Related Solutions (Internal Linking)
   =========================== */
.related-solutions-section {
    background: var(--bg-section);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

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

.related-card {
    display: flex;
    flex-direction: column;
    padding: 32px 28px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.related-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 180, 216, 0.12), 0 0 40px rgba(0, 180, 216, 0.06);
    border-color: rgba(0, 180, 216, 0.3);
}

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

.related-card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(0, 180, 216, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.related-card:hover .related-card-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 8px rgba(0, 180, 216, 0.4));
}

.related-card h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.related-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 16px;
}

.related-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    transition: gap 0.3s ease;
}

.related-card:hover .related-card-link {
    gap: 10px;
}

@media (max-width: 968px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .related-grid {
        grid-template-columns: 1fr;
    }
}

/* Utility classes (replacing inline styles) */
.contact-section-title {
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.feature-cta-wrap {
    margin-top: 40px;
}

.legal-last-update {
    margin-top: 40px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.error-page-content {
    text-align: center;
    padding: 100px 0;
}

/* ===========================
   Dynamic Visual Enhancements
   =========================== */

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-accent);
    z-index: 10001;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
}

/* Floating Particles Canvas */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Premium hover effects for stat cards */
.stat-card {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.stat-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 180, 216, 0.4);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 180, 216, 0.15);
}

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

/* Glowing stat values */
.stat-value {
    text-shadow: 0 0 20px rgba(0, 180, 216, 0.3);
}

/* Section title underline animation */
.section-header h2::after,
.section-header h3::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    margin: 16px auto 0;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.section-header h2:hover::after,
.section-header h3:hover::after {
    width: 120px;
}

/* Page header animated underline */
.page-header h1::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--gradient-accent);
    margin: 16px auto 0;
    border-radius: 3px;
    animation: expandLine 1.5s ease forwards;
}

@keyframes expandLine {
    0% {
        width: 0;
        opacity: 0;
    }

    100% {
        width: 80px;
        opacity: 1;
    }
}

/* Button hover ripple effect */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::after {
    width: 300px;
    height: 300px;
}

/* Animated feature items entrance */
.feature-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.1);
}

/* Floating animation for why-icons */
.why-icon {
    animation: iconBreathe 3s ease-in-out infinite;
}

.why-card:nth-child(2) .why-icon {
    animation-delay: 0.5s;
}

.why-card:nth-child(3) .why-icon {
    animation-delay: 1s;
}

.why-card:nth-child(4) .why-icon {
    animation-delay: 1.5s;
}

.why-card:nth-child(5) .why-icon {
    animation-delay: 2s;
}

.why-card:nth-child(6) .why-icon {
    animation-delay: 2.5s;
}

@keyframes iconBreathe {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

/* Animated gradient text for section headers */
.hero-section h1,
.cta-content h2 {
    background-size: 200% auto;
}

/* Partner logos continuous float */
.partner-logo-item:nth-child(1) {
    animation: partnerFloat 4s ease-in-out infinite;
}

.partner-logo-item:nth-child(2) {
    animation: partnerFloat 4s ease-in-out infinite 0.7s;
}

.partner-logo-item:nth-child(3) {
    animation: partnerFloat 4s ease-in-out infinite 1.4s;
}

@keyframes partnerFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* FAQ item hover glow */
.faq-item:hover {
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.08);
}

/* Smooth section transitions */
.section,
.section-alt {
    position: relative;
}

/* Typing cursor effect for hero subtitle */
.hero-content>p {
    border-right: 2px solid transparent;
}

.hero-content>p.typing {
    border-right-color: var(--primary);
    animation: blink 0.8s step-end infinite;
}

@keyframes blink {

    0%,
    100% {
        border-right-color: var(--primary);
    }

    50% {
        border-right-color: transparent;
    }
}

/* Logo icon subtle animation */
.header-logo .logo-icon {
    transition: transform 0.3s ease;
}

.header-logo:hover .logo-icon {
    transform: rotate(-5deg) scale(1.05);
}

/* ===========================
   Section Dividers (SVG shapes)
   =========================== */
.section-divider {
    position: relative;
    width: 100%;
    line-height: 0;
    overflow: hidden;
    z-index: 2;
    margin-top: -1px;
}

.section-divider svg {
    display: block;
    width: 100%;
    height: 80px;
}

.section-divider--curve svg {
    height: 70px;
}

.section-divider--tilt svg {
    height: 60px;
}

.section-divider--dual-curve svg {
    height: 80px;
}

.section-divider--blob svg {
    height: 90px;
}

/* ===========================
   Gradient Section Backgrounds
   =========================== */
.section-gradient-1 {
    background: linear-gradient(180deg, #0D1321 0%, #0F1729 50%, #111827 100%);
}

.section-gradient-2 {
    background: linear-gradient(180deg, #111827 0%, #0D1929 50%, #0D1321 100%);
}

.section-gradient-3 {
    background: linear-gradient(180deg, #0A0E1A 0%, #0E1525 50%, #111827 100%);
}

.section-gradient-accent {
    background: linear-gradient(180deg, #0D1321 0%, #0B1A2A 50%, #0D1321 100%);
}

/* ===========================
   Animated Background Orbs
   =========================== */
.section-glow {
    position: relative;
    overflow: hidden;
}

.section-glow::before,
.section-glow::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.section-glow::before {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.05) 0%, transparent 70%);
    top: -15%;
    right: -10%;
    animation: orbDrift1 15s ease-in-out infinite;
}

.section-glow::after {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 217, 165, 0.04) 0%, transparent 70%);
    bottom: -10%;
    left: -5%;
    animation: orbDrift2 18s ease-in-out infinite;
}

/* Alternate glow positions */
.section-glow-alt::before {
    left: -10%;
    right: auto;
    background: radial-gradient(circle, rgba(0, 119, 182, 0.06) 0%, transparent 70%);
    animation: orbDrift2 16s ease-in-out infinite;
}

.section-glow-alt::after {
    right: -8%;
    left: auto;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.04) 0%, transparent 70%);
    animation: orbDrift1 20s ease-in-out infinite;
}

@keyframes orbDrift1 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(-30px, 20px) scale(1.05);
    }

    66% {
        transform: translate(20px, -15px) scale(0.95);
    }
}

@keyframes orbDrift2 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(25px, -20px) scale(1.08);
    }

    66% {
        transform: translate(-15px, 25px) scale(0.92);
    }
}

/* Professional hover effects for all cards */
.why-card,
.integration-card,
.reseller-card,
.advantage-card {
    position: relative;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.3s ease;
}

.why-card::after,
.integration-card::after,
.reseller-card::after,
.advantage-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.08), transparent);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.why-card:hover,
.integration-card:hover,
.reseller-card:hover,
.advantage-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 180, 216, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 180, 216, 0.1);
}

.why-card:hover::after,
.integration-card:hover::after,
.reseller-card:hover::after,
.advantage-card:hover::after {
    opacity: 1;
}

/* Section content stays above orbs */
.section-glow>.container,
.section-glow-alt>.container {
    position: relative;
    z-index: 1;
}

/* ===========================
   Enhanced CTA Section Glow
   =========================== */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.08) 0%, transparent 60%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    animation: ctaPulse 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes ctaPulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 1;
    }
}

/* ===========================
   Feature Category (inner pages) enhanced
   =========================== */
.feature-category {
    position: relative;
    padding: 40px;
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    margin-bottom: 40px;
    transition: border-color var(--transition-base);
}

.feature-category:hover {
    border-color: var(--border-hover);
}

.feature-category>h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-category>h3 i {
    color: var(--primary);
    font-size: 1.2rem;
}

.feature-category>p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 700px;
}

/* Page intro text block */
.page-intro {
    max-width: 800px;
    margin: 0 auto 48px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.page-intro strong {
    color: var(--text-primary);
}

/* Divider colors for each transition */
.divider-dark {
    color: var(--bg-dark);
}

.divider-section {
    color: var(--bg-section);
}

.divider-section-alt {
    color: var(--bg-section-alt);
}

.divider-footer {
    color: var(--footer-bg);
}

@media (max-width: 768px) {
    .section-divider svg {
        height: 50px;
    }

    .section-divider--blob svg {
        height: 60px;
    }

    .section-glow::before,
    .section-glow::after {
        width: 300px;
        height: 300px;
    }

    .feature-category {
        padding: 24px;
    }
}