/* ============================================================
   NetPiri Bilişim Çözümleri — Main Stylesheet
   Design System: Clean white + trust-inspiring blue tones
   Font: Inter (Google Fonts)
   ============================================================ */

/* ── 1. CSS Custom Properties (Design Tokens) ── */
:root {
    /* Brand Colors */
    --color-primary:       #1F186E;   /* Deep Navy Blue */
    --color-secondary:     #5552CC;   /* Vibrant Blue-Purple */
    --color-accent:        #2563EB;   /* Bright Blue */
    --color-accent-light:  #3B82F6;   /* Light Blue */
    --color-accent-hover:  #1D4ED8;   /* Dark Blue Hover */
    --color-highlight:     #0EA5E9;   /* Sky Blue */

    /* Neutrals */
    --color-white:         #FFFFFF;
    --color-bg:            #F8FAFC;   /* Off-white background */
    --color-bg-section:    #F1F5F9;   /* Section background */
    --color-bg-card:       #FFFFFF;
    --color-border:        #E2E8F0;
    --color-border-light:  #F1F5F9;

    /* Text */
    --color-text-dark:     #0F172A;   /* Near-black headings */
    --color-text-body:     #334155;   /* Body text */
    --color-text-muted:    #64748B;   /* Muted text */
    --color-text-light:    #94A3B8;   /* Light text */
    --color-text-white:    #FFFFFF;

    /* Gradients */
    --gradient-primary:    linear-gradient(135deg, #1F186E 0%, #5552CC 100%);
    --gradient-blue:       linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
    --gradient-hero:       linear-gradient(135deg, #0F0C55 0%, #1F186E 50%, #2D2A8E 100%);
    --gradient-card:       linear-gradient(145deg, rgba(255,255,255,0.9), rgba(241,245,249,0.6));

    /* Shadows */
    --shadow-sm:           0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:           0 4px 16px rgba(31,24,110,0.08), 0 2px 6px rgba(31,24,110,0.04);
    --shadow-lg:           0 10px 40px rgba(31,24,110,0.12), 0 4px 12px rgba(31,24,110,0.06);
    --shadow-xl:           0 20px 60px rgba(31,24,110,0.16), 0 8px 24px rgba(31,24,110,0.08);
    --shadow-card-hover:   0 20px 50px rgba(37,99,235,0.15), 0 8px 20px rgba(37,99,235,0.08);
    --shadow-inset:        inset 0 2px 4px rgba(0,0,0,0.06);

    /* Spacing */
    --space-1:    0.25rem;
    --space-2:    0.5rem;
    --space-3:    0.75rem;
    --space-4:    1rem;
    --space-5:    1.25rem;
    --space-6:    1.5rem;
    --space-8:    2rem;
    --space-10:   2.5rem;
    --space-12:   3rem;
    --space-16:   4rem;
    --space-20:   5rem;
    --space-24:   6rem;
    --space-32:   8rem;

    /* Typography */
    --font-family:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs:        0.75rem;
    --font-size-sm:        0.875rem;
    --font-size-base:      1rem;
    --font-size-lg:        1.125rem;
    --font-size-xl:        1.25rem;
    --font-size-2xl:       1.5rem;
    --font-size-3xl:       1.875rem;
    --font-size-4xl:       2.25rem;
    --font-size-5xl:       3rem;
    --font-size-6xl:       3.75rem;
    --line-height-tight:   1.1;
    --line-height-snug:    1.25;
    --line-height-normal:  1.5;
    --line-height-relaxed: 1.75;

    /* Border Radius */
    --radius-sm:    0.375rem;
    --radius-md:    0.625rem;
    --radius-lg:    1rem;
    --radius-xl:    1.5rem;
    --radius-2xl:   2rem;
    --radius-full:  9999px;

    /* Transitions */
    --transition-fast:    all 0.15s ease;
    --transition-base:    all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow:    all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --container-max:    1200px;
    --nav-height:       72px;
    --top-bar-height:   40px;
    --header-total:     calc(var(--nav-height) + var(--top-bar-height));
}

/* ── 2. Reset & Base ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-body);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

a:hover { color: var(--color-accent-hover); }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--line-height-tight);
    color: var(--color-text-dark);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, var(--font-size-5xl)); }
h2 { font-size: clamp(1.5rem, 3vw, var(--font-size-4xl)); }
h3 { font-size: clamp(1.25rem, 2vw, var(--font-size-3xl)); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p { line-height: var(--line-height-relaxed); }

/* ── 3. Skip Link (Accessibility) ── */
.skip-link {
    position: absolute;
    top: -100px;
    left: var(--space-4);
    z-index: 10000;
    padding: var(--space-3) var(--space-6);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: top 0.2s;
}

.skip-link:focus {
    top: var(--space-4);
    outline: 3px solid var(--color-accent-light);
}

/* ── 4. Layout Utilities ── */
.container {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.container-fluid {
    width: 100%;
    max-width: 100%;
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 3vw, 2.5rem);
}

.section {
    padding-block: var(--space-24);
}

.section-sm {
    padding-block: var(--space-16);
}

.section-lg {
    padding-block: var(--space-32);
}

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

.section-dark {
    background: var(--gradient-hero);
    color: var(--color-text-white);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark p {
    color: var(--color-text-white);
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-header h2 {
    margin-bottom: var(--space-4);
}

.section-header p {
    max-width: 640px;
    margin-inline: auto;
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
}

.section-header.light h2 { color: var(--color-white); }
.section-header.light p  { color: rgba(255,255,255,0.75); }

/* Section Pill Label */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-accent);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
}

.section-dark .section-label {
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
}

/* Grid */
.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* Responsive 2-column layout used in VDS apps, story sections etc. */
.two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}


/* Flex */
.flex      { display: flex; }
.flex-col  { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4     { gap: var(--space-4); }
.gap-6     { gap: var(--space-6); }
.gap-8     { gap: var(--space-8); }

/* ── 5. Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.75rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: var(--transition-fast);
}

.btn:hover::after {
    background: rgba(255,255,255,0.08);
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

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

.btn-secondary:hover {
    color: var(--color-accent);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.4);
}

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

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
}

.btn-block { width: 100%; }

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    border-color: #25D366;
}

.btn-whatsapp:hover {
    background: #128C7E;
    border-color: #128C7E;
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ── 6. Header / Top Bar ── */
.header-top {
    background: var(--color-primary);
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1001;
    transition: var(--transition-base);
}

.header-top .container {
    width: 100%;
}

.header-top-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: var(--space-4);
}

.header-contact-bar {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin-right: auto;
}

.header-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255,255,255,0.85);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.header-contact-item:hover {
    color: var(--color-white);
}

.header-contact-item i {
    font-size: 0.8rem;
    color: var(--color-highlight);
}

.header-contact-item .fa-whatsapp {
    color: #25D366;
    font-size: 0.9rem;
}

.header-switchers {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-left: auto;
}

/* ── 7. Top Bar Switcher Dropdowns (Currency & Language) ── */
.top-dropdown {
    position: relative;
    display: inline-block;
}

.top-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--radius-full, 9999px);
    padding: 3px 10px;
    color: var(--color-white, #ffffff);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-family);
    line-height: 1.2;
}

.top-dropdown-toggle:hover,
.top-dropdown.active .top-dropdown-toggle {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--color-white, #ffffff);
}

.dropdown-arrow {
    font-size: 0.6rem;
    transition: transform 0.2s ease;
    opacity: 0.8;
}

.top-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.top-dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 120px;
    background: var(--color-white, #ffffff);
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all 0.2s ease;
    z-index: 1100;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.top-dropdown.active .top-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Hover support on desktop */
@media (min-width: 769px) {
    .top-dropdown:hover .top-dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .top-dropdown:hover .dropdown-arrow {
        transform: rotate(180deg);
    }
}

.top-dropdown-menu .currency-btn,
.lang-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 6px 10px;
    border-radius: var(--radius-sm, 4px);
    background: transparent;
    border: none;
    color: #2b2b2b;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    transition: var(--transition-fast);
    font-family: var(--font-family);
}

.top-dropdown-menu .currency-btn:hover,
.top-dropdown-menu .currency-btn.active,
.lang-dropdown-item:hover,
.lang-dropdown-item.active {
    background: rgba(13, 110, 253, 0.08);
    color: var(--color-primary, #0d6efd);
    font-weight: 600;
}

.current-currency-symbol,
.curr-icon {
    font-size: 0.85rem;
    font-weight: 700;
}

.lang-flag-svg {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    display: inline-block;
    vertical-align: middle;
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
}

.lang-flag,
.current-flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ── 9. Main Navigation ── */
.main-nav {
    background: var(--color-white);
    height: var(--nav-height);
    display: flex;
    align-items: center;
    position: sticky;
    top: var(--top-bar-height);
    z-index: 1000;
    box-shadow: 0 1px 0 var(--color-border);
    transition: box-shadow 0.25s ease;
}

.site-header .container,
.main-nav .container {
    width: 100%;
}

.main-nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: var(--space-6);
}

.site-logo img {
    height: 40px;
    width: auto;
    transition: var(--transition-fast);
}

.site-logo:hover img {
    opacity: 0.85;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    flex: 1;
    justify-content: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    color: var(--color-text-body);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition-fast);
    white-space: nowrap;
    line-height: var(--line-height-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
    background: rgba(37, 99, 235, 0.06);
}

.nav-arrow {
    font-size: 0.6rem;
    transition: transform 0.2s ease;
}

.nav-item.active .nav-arrow,
.nav-item:hover .nav-arrow {
    transform: rotate(180deg);
}

/* Nav CTA */
.nav-cta {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

/* ── 10. Dropdown Menu ── */
.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    min-width: 240px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 999;
}

/**
 * Dropdown hover bridge:
 * Fills the 8px gap between the nav button and the dropdown menu so the
 * cursor does not trigger a mouseleave when crossing that gap.
 * This is an invisible pseudo-element on the parent <li>.
 */
.nav-item.has-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: -10%;
    width: 120%;
    height: 12px; /* must be >= gap (8px) */
    background: transparent;
    display: none;
    z-index: 998;
}

.nav-item.has-dropdown:hover::after {
    display: block;
}

.nav-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--color-border);
}

.nav-dropdown::after {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid var(--color-white);
}

.nav-item:hover .nav-dropdown,
.nav-item.dropdown-open .nav-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-wide {
    min-width: 320px;
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-body);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: var(--transition-fast);
}

.dropdown-link i {
    width: 18px;
    text-align: center;
    color: var(--color-accent);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.dropdown-link:hover {
    background: rgba(37, 99, 235, 0.06);
    color: var(--color-accent);
}

/* ── 11. Hamburger Menu ── */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
    flex-shrink: 0;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-dark);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Overlay */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
    backdrop-filter: blur(2px);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ── 12. Hero Section ── */
.hero {
    background: var(--gradient-hero);
    min-height: 620px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-block: var(--space-24) var(--space-32);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(37,99,235,0.25) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(14,165,233,0.2) 0%, transparent 50%);
    pointer-events: none;
}

/* Animated blobs */
.hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(85,82,204,0.2) 0%, transparent 70%);
    right: -100px;
    top: -100px;
    border-radius: var(--radius-full);
    animation: blob-drift 8s ease-in-out infinite alternate;
}

@keyframes blob-drift {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-50px, 50px) scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    color: rgba(255,255,255,0.9);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--space-6);
    backdrop-filter: blur(8px);
}

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

.hero h1 {
    color: var(--color-white);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    letter-spacing: -0.03em;
}

.hero h1 span {
    background: linear-gradient(90deg, #60A5FA, #38BDF8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: rgba(255,255,255,0.8);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-10);
    max-width: 560px;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Breadcrumb */
.breadcrumb {
    padding-block: var(--space-6);
    background: var(--color-bg-section);
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.breadcrumb-list a {
    color: var(--color-accent);
}

.breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-2);
    color: var(--color-text-light);
}

/* Page Hero (inner pages) */
.page-hero {
    background: var(--gradient-hero);
    padding-block: var(--space-16) var(--space-20);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 100%, rgba(37,99,235,0.3) 0%, transparent 60%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.page-hero p {
    color: rgba(255,255,255,0.8);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin-inline: auto;
}

/* ── 13. Feature Cards ── */
.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(37, 99, 235, 0.2);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(14,165,233,0.1));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-5);
    font-size: 1.4rem;
    color: var(--color-accent);
    transition: var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-blue);
    color: var(--color-white);
    transform: scale(1.05);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    color: var(--color-text-dark);
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ── 14. VDS Pricing Cards ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-5);
}

.pricing-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-base);
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--color-border);
    transition: var(--transition-base);
}

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

.pricing-card:hover::before {
    background: var(--gradient-blue);
}

/* Popular/Featured card */
.pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-lg);
    transform: scale(1.02);
}

.pricing-card.featured::before {
    background: var(--gradient-blue);
    height: 4px;
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--gradient-blue);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pricing-header {
    margin-bottom: var(--space-6);
}

.pricing-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--space-1);
}

.pricing-processor {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 500;
}

.pricing-price {
    margin-bottom: var(--space-6);
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.pricing-currency {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-accent);
}

.pricing-amount {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    transition: all 0.3s ease;
}

.pricing-period {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    align-self: flex-end;
    padding-bottom: 4px;
}

.pricing-features {
    flex: 1;
    margin-bottom: var(--space-6);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--font-size-sm);
    color: var(--color-text-body);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-feature i {
    width: 18px;
    text-align: center;
    color: var(--color-accent);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.pricing-feature-label {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    display: block;
}

.pricing-feature-value {
    font-weight: 600;
    color: var(--color-text-dark);
}

.pricing-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* ── 15. Service Cards ── */
.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37,99,235,0.2);
}

.service-icon-wrap {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(14,165,233,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
    transition: var(--transition-base);
}

.service-card:hover .service-icon-wrap {
    background: var(--gradient-blue);
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(37,99,235,0.3);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    flex: 1;
    margin-bottom: var(--space-5);
}

/* ── 16. Stats / Numbers ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.stat-item {
    text-align: center;
    padding: var(--space-8);
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(8px);
    transition: var(--transition-base);
}

.stat-item:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-4px);
}

.stat-number {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: var(--space-2);
    background: linear-gradient(90deg, #60A5FA, #38BDF8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

/* ── 17. CTA Banner ── */
.cta-banner {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-16) var(--space-12);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(14,165,233,0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(37,99,235,0.3) 0%, transparent 50%);
    pointer-events: none;
}

.cta-banner-content {
    position: relative;
    z-index: 2;
}

.cta-banner h2 {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta-banner p {
    color: rgba(255,255,255,0.8);
    font-size: var(--font-size-lg);
    max-width: 560px;
    margin-inline: auto;
    margin-bottom: var(--space-8);
}

.cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ── 18. Use Cases List ── */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.use-case-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-bg-section);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-body);
    transition: var(--transition-fast);
}

.use-case-item:hover {
    background: rgba(37,99,235,0.06);
}

.use-case-item i {
    color: var(--color-accent);
    margin-top: 2px;
    flex-shrink: 0;
}

/* ── 19. OS Badges ── */
.os-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
}

.os-badge {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-body);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.os-badge:hover {
    border-color: var(--color-accent-light);
    color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.os-badge i {
    font-size: 1.1rem;
}

/* ── 20. Contact Info ── */
.contact-info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    margin-bottom: var(--space-3);
    text-decoration: none;
}

.contact-item:hover {
    background: rgba(37,99,235,0.05);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(14,165,233,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-item-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 2px;
}

.contact-item-value {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-dark);
}

/* ── 21. Contact Form ── */
.contact-form-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: var(--space-2);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-bg-section);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    transition: var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

.form-alert {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--space-4);
    display: none;
}

.form-alert.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #065F46;
    display: block;
}

.form-alert.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #7F1D1D;
    display: block;
}

/* ── 22. About Page ── */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
}

.value-card {
    padding: var(--space-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    display: flex;
    gap: var(--space-4);
    transition: var(--transition-base);
}

.value-card:hover {
    border-color: rgba(37,99,235,0.2);
    box-shadow: var(--shadow-md);
}

.value-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(14,165,233,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.value-card h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.value-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ── 23. Legal Pages ── */
.legal-content {
    max-width: 800px;
    margin-inline: auto;
    padding: var(--space-12) 0;
}

.legal-content h2 {
    font-size: var(--font-size-2xl);
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

.legal-content p,
.legal-content li {
    color: var(--color-text-body);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

.legal-content ul,
.legal-content ol {
    padding-left: var(--space-6);
    list-style: disc;
    margin-bottom: var(--space-4);
}

.legal-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* ── 24. Footer ── */
.site-footer {
    background: var(--color-primary);
    color: rgba(255,255,255,0.8);
}

.footer-main {
    padding-block: var(--space-16) var(--space-12);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-10);
}

.footer-logo {
    filter: brightness(0) invert(1);
    opacity: 0.9;
    margin-bottom: var(--space-4);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.6);
    max-width: 260px;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-5);
}

.footer-socials {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

.social-whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
}

.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-5);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    color: rgba(255,255,255,0.65);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

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

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-contact-list a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255,255,255,0.65);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

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

.footer-contact-list i {
    width: 16px;
    text-align: center;
    color: var(--color-highlight);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-block: var(--space-5);
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.5);
}

.footer-legal-nav {
    display: flex;
    gap: var(--space-5);
}

.footer-legal-nav a {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.5);
    transition: var(--transition-fast);
}

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

/* ── 25. WhatsApp Floating Button ── */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 9999;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-white);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition-base);
    animation: float-pulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    background: #128C7E;
    color: var(--color-white);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
    animation: none;
}

@keyframes float-pulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50%       { box-shadow: 0 6px 30px rgba(37, 211, 102, 0.65); }
}

/* ── 26. Hosting Packages (Table) ── */
.hosting-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.hosting-table th {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.hosting-table td {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--font-size-sm);
    color: var(--color-text-body);
    vertical-align: middle;
}

.hosting-table tr:last-child td { border-bottom: none; }

.hosting-table tr:hover td {
    background: rgba(37,99,235,0.03);
}

.hosting-table .check-icon { color: #10B981; }
.hosting-table .price-cell {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-base);
}

/* ── 27. Animations ── */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-up:nth-child(1) { transition-delay: 0.05s; }
.fade-in-up:nth-child(2) { transition-delay: 0.10s; }
.fade-in-up:nth-child(3) { transition-delay: 0.15s; }
.fade-in-up:nth-child(4) { transition-delay: 0.20s; }
.fade-in-up:nth-child(5) { transition-delay: 0.25s; }
.fade-in-up:nth-child(6) { transition-delay: 0.30s; }

/* ── 28. RTL Support (Farsi) ── */
.rtl {
    direction: rtl;
}

.rtl .nav-menu { flex-direction: row-reverse; }
.rtl .nav-dropdown { left: auto; right: 50%; transform: translateX(50%) translateY(-8px); }
.rtl .nav-item:hover .nav-dropdown { transform: translateX(50%) translateY(0); }
.rtl .breadcrumb-list li:not(:last-child)::after { margin-left: 0; margin-right: var(--space-2); }
.rtl .footer-links a:hover { padding-left: 0; padding-right: 4px; }

/* ── 29. Responsive Breakpoints ── */

/* Tablet: 1024px */
@media (max-width: 1024px) {
    :root {
        --container-max: 960px;
    }

    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }

    .header-contact-bar { display: flex; gap: var(--space-4); margin-right: auto; }
}

/* Mobile: 768px */
@media (max-width: 768px) {
    :root {
        --nav-height: 60px;
        --top-bar-height: auto;
    }

    .header-top {
        min-height: 38px;
        height: auto;
        padding-block: 4px;
    }

    .header-top-inner {
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 6px;
    }

    .header-contact-bar {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 0.72rem;
        margin-right: auto;
    }

    .header-contact-bar span {
        font-size: 0.72rem;
    }

    .header-switchers {
        display: flex;
        align-items: center;
        gap: 4px;
        margin-left: auto;
    }

    .top-dropdown-toggle {
        padding: 2px 7px;
        font-size: 0.72rem;
    }

    .hamburger {
        display: flex;
        margin-left: auto;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: min(320px, 85vw);
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        padding: var(--space-12) var(--space-4) var(--space-8);
        overflow-y: auto;
        transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 2000;
        box-shadow: var(--shadow-xl);
    }

    .nav-menu.mobile-open {
        left: 0;
    }

    .nav-item { width: 100%; }

    .nav-link {
        width: 100%;
        padding: var(--space-4);
        border-radius: var(--radius-lg);
        font-size: var(--font-size-base);
        justify-content: space-between;
    }

    .nav-dropdown,
    .nav-dropdown-wide {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: all !important;
        transform: none !important;
        box-shadow: none !important;
        border: none !important;
        min-width: 100% !important;
        max-width: 100% !important;
        width: 100% !important;
        background: var(--color-bg-section);
        padding: var(--space-2);
        display: none;
        margin-top: 4px;
        border-radius: var(--radius-lg);
        box-sizing: border-box;
    }

    .nav-item:hover .nav-dropdown,
    .nav-item.dropdown-open .nav-dropdown {
        transform: none !important;
    }

    .nav-dropdown::before,
    .nav-dropdown::after { display: none; }

    .nav-item.dropdown-open .nav-dropdown { display: block; }

    .nav-cta { display: none; }

    .grid-2,
    .grid-3,
    .grid-4,
    .two-col-grid { grid-template-columns: 1fr; }

    .two-col-grid { gap: var(--space-8); }

    /* VDS & Hosting inline grid sections (apps, story) */
    [style*="grid-template-columns:1fr 1fr"],
    [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: var(--space-8) !important;
    }

    /* OS badges and app badges wrapping */
    .os-grid {
        gap: var(--space-2);
    }
    .os-badge {
        font-size: var(--font-size-xs);
        padding: var(--space-2) var(--space-3);
    }

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

    .hero-cta-group { flex-direction: column; align-items: flex-start; }
    .hero-cta-group .btn { width: 100%; justify-content: center; max-width: 320px; }

    .cta-banner { padding: var(--space-10) var(--space-6); }
    .cta-group { flex-direction: column; }

    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: none; }

    .use-cases-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }

    .footer-bottom-inner { flex-direction: column; text-align: center; }
    .footer-legal-nav { flex-wrap: wrap; justify-content: center; gap: var(--space-3); }

    .whatsapp-float { bottom: var(--space-4); right: var(--space-4); }

    .section { padding-block: var(--space-16); }
    .section-lg { padding-block: var(--space-20); }
}

/* Small Mobile: 480px */
@media (max-width: 480px) {
    .container { padding-inline: var(--space-4); }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
    .stat-item { padding: var(--space-5); }
    .hero { padding-block: var(--space-16) var(--space-20); }
    .header-contact-item span { display: none; }
    .header-contact-item i { font-size: 0.95rem; }
    .header-contact-bar { gap: 12px; }
}

/* ── 30. FAQ Accordion ── */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

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

.faq-item[open] {
    border-color: var(--color-accent);
    box-shadow: 0 2px 12px rgba(67, 97, 238, 0.08);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-6);
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-text-heading);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: color 0.2s ease;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::marker {
    content: '';
}

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

.faq-icon {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq-answer {
    padding: 0 var(--space-6) var(--space-6);
    animation: faqSlideDown 0.3s ease;
}

.faq-answer p {
    font-size: var(--font-size-base);
    color: var(--color-text-body);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

@keyframes faqSlideDown {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── 31. VDS-VPS Comparison Table ── */
.vds-vps-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.vds-vps-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.vds-vps-table thead {
    background: var(--color-primary);
    color: var(--color-white);
}

.vds-vps-table th {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.vds-vps-table td {
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.vds-vps-table td i {
    margin-right: var(--space-2);
}

.vds-vps-table tbody tr:last-child td {
    border-bottom: none;
}

.vds-vps-table tbody tr:hover {
    background: rgba(67, 97, 238, 0.03);
}

@media (max-width: 600px) {
    .faq-question {
        padding: var(--space-4) var(--space-4);
        font-size: var(--font-size-sm);
    }
    .faq-answer {
        padding: 0 var(--space-4) var(--space-4);
    }
    .vds-vps-table th,
    .vds-vps-table td {
        padding: var(--space-2) var(--space-3);
        font-size: 0.8rem;
    }
}

/* ── 32. Print Styles ── */
@media print {
    .site-header,
    .site-footer,
    .whatsapp-float,
    .btn { display: none !important; }
    body { color: #000; font-size: 12pt; }
    .container { max-width: 100%; padding: 0; }
}