/* Kopiser Website - Tech Editorial Design System */
/* ================================================ */

:root {
    /* Primary Palette */
    --primary: #4f1c9e;
    --primary-container: #673ab7;
    --primary-fixed: #ebddff;
    --primary-fixed-dim: #d3bbff;
    --on-primary: #ffffff;
    --on-primary-fixed: #250059;
    --on-primary-fixed-variant: #5727a6;
    --on-primary-container: #d8c2ff;

    /* Secondary */
    --secondary: #0060a8;
    --secondary-container: #47a1ff;
    --secondary-fixed: #d3e4ff;
    --secondary-fixed-dim: #a2c9ff;
    --on-secondary: #ffffff;

    /* Tertiary */
    --tertiary: #4e2490;
    --tertiary-fixed: #ebdcff;
    --tertiary-fixed-dim: #d4bbff;
    --on-tertiary: #ffffff;

    /* Surfaces */
    --background: #fbf9f8;
    --surface: #fbf9f8;
    --surface-container-lowest: #ffffff;
    --surface-container-low: #f6f3f2;
    --surface-container: #f0eded;
    --surface-container-high: #eae8e7;
    --surface-container-highest: #e4e2e1;
    --surface-dim: #dcd9d9;

    /* Text */
    --on-surface: #1b1c1c;
    --on-surface-variant: #4a4453;
    --on-background: #1b1c1c;
    --outline: #7b7484;
    --outline-variant: #ccc3d5;

    /* Error */
    --error: #ba1a1a;
    --error-container: #ffdad6;

    /* Misc */
    --inverse-surface: #303030;
    --inverse-on-surface: #f3f0f0;
    --inverse-primary: #d3bbff;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(27, 28, 28, 0.04);
    --shadow-md: 0 8px 24px rgba(27, 28, 28, 0.06);
    --shadow-lg: 0 24px 48px rgba(27, 28, 28, 0.06);
    --shadow-xl: 0 32px 64px rgba(27, 28, 28, 0.08);
    --shadow-primary: 0 8px 24px rgba(79, 28, 158, 0.2);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--on-surface);
    background: var(--background);
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

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

/* ======================== */
/* NAVIGATION - Glassmorphism */
/* ======================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(251, 249, 248, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(251, 249, 248, 0.95);
    box-shadow: var(--shadow-sm);
}

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

.navbar-brand a {
    display: flex;
    align-items: center;
}

.logo {
    height: 48px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--on-surface);
    font-weight: 600;
    font-size: 0.9em;
    padding: 10px 18px;
    border-radius: 12px;
    transition: var(--transition);
    letter-spacing: -0.01em;
}

.nav-menu a:hover {
    color: var(--primary);
    background: var(--surface-container-low);
}

.nav-cta {
    background: var(--primary) !important;
    color: var(--on-primary) !important;
    border-radius: 12px !important;
}

.nav-cta:hover {
    background: var(--primary-container) !important;
    color: var(--on-primary) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.hamburger:hover {
    background: var(--surface-container-low);
}

.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--on-surface);
    border-radius: 2px;
    transition: var(--transition);
}

/* ======================== */
/* HERO SECTION */
/* ======================== */
.hero {
    padding: 140px 0 100px;
    background: var(--background);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--primary-fixed);
    color: var(--on-primary-fixed-variant);
    border-radius: 100px;
    font-size: 0.7em;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
    font-size: 3.5em;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--on-surface);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15em;
    color: var(--on-surface-variant);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 500px;
    opacity: 0.8;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 36px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1em;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    letter-spacing: -0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 100%);
    color: var(--on-primary);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(79, 28, 158, 0.3);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-ghost {
    background: var(--surface-container-lowest);
    color: var(--primary);
    border: 1px solid rgba(204, 195, 213, 0.2);
}

.btn-ghost:hover {
    background: var(--surface-container-low);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero image */
.hero-image {
    position: relative;
    animation: fadeIn 0.8s ease 0.3s both;
}

.hero-image img {
    width: 100%;
    max-width: 550px;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.hero-glow {
    position: absolute;
    right: -100px;
    top: 200px;
    width: 400px;
    height: 400px;
    background: var(--primary);
    opacity: 0.04;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

/* ======================== */
/* FEATURES - Bento Grid */
/* ======================== */
.features {
    padding: 100px 0;
    background: var(--surface-container-low);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.bento-card {
    background: var(--surface-container-lowest);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid rgba(204, 195, 213, 0.1);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.bento-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.bento-wide {
    grid-column: span 2;
}

.bento-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.bento-icon .material-symbols-outlined {
    font-size: 28px;
}

.bento-icon-primary {
    background: var(--primary-fixed);
    color: var(--primary);
}

.bento-icon-secondary {
    background: var(--secondary-fixed);
    color: var(--secondary);
}

.bento-icon-tertiary {
    background: var(--tertiary-fixed);
    color: var(--tertiary);
}

.bento-card h3 {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--on-surface);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.bento-card p {
    font-size: 0.95em;
    color: var(--on-surface-variant);
    line-height: 1.6;
}

/* Accent bento card */
.bento-accent {
    background: var(--primary);
    color: var(--on-primary);
    position: relative;
    overflow: hidden;
}

.bento-accent h3 {
    color: var(--on-primary);
}

.bento-accent p {
    color: rgba(255, 255, 255, 0.8);
}

.bento-accent-content {
    position: relative;
    z-index: 1;
}

.bento-bg-icon {
    position: absolute;
    bottom: -16px;
    right: -16px;
    font-size: 8em !important;
    opacity: 0.1;
    color: white;
}

/* ======================== */
/* SERVICES - Horizontal Scroll */
/* ======================== */
.services {
    padding: 100px 0;
    background: var(--background);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2em;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--on-surface);
}

.section-subtitle {
    color: var(--on-surface-variant);
    font-size: 0.95em;
    margin-top: 4px;
}

.section-header-center {
    text-align: center;
    margin-bottom: 50px;
}

.section-header-center h2 {
    font-size: 2.5em;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--on-surface);
    margin-bottom: 8px;
}

.section-header-center .section-subtitle {
    opacity: 0.7;
}

.services-scroll {
    display: flex;
    overflow-x: auto;
    gap: 24px;
    padding: 0 24px 20px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.services-scroll::-webkit-scrollbar {
    display: none;
}

.service-card {
    min-width: 300px;
    background: var(--surface-container-lowest);
    border-radius: 24px;
    padding: 8px;
    border: 1px solid rgba(204, 195, 213, 0.1);
    scroll-snap-align: start;
    transition: var(--transition);
    flex-shrink: 0;
}

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

.service-card-img {
    height: 200px;
    border-radius: 20px;
    overflow: hidden;
    background: var(--surface-container);
    margin-bottom: 16px;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.service-card:hover .service-card-img img {
    transform: scale(1.05);
}

.service-card-body {
    padding: 8px 16px 16px;
}

.service-card-body h4 {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--on-surface);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.service-card-body p {
    font-size: 0.9em;
    color: var(--on-surface-variant);
    margin-bottom: 16px;
    line-height: 1.5;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9em;
    text-decoration: none;
    transition: var(--transition);
}

.service-link .material-symbols-outlined {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.service-link:hover {
    color: var(--primary-container);
}

.service-link:hover .material-symbols-outlined {
    transform: translateX(4px);
}

/* ======================== */
/* PRICING */
/* ======================== */
.pricing {
    padding: 100px 0;
    background: var(--surface-container-low);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--surface-container-lowest);
    padding: 32px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.pricing-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.pricing-featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.pricing-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.pricing-card-header h4 {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--on-surface);
    letter-spacing: -0.01em;
}

.pricing-card-header p {
    font-size: 0.85em;
    color: var(--on-surface-variant);
    margin-top: 4px;
}

.pricing-badge {
    background: var(--secondary-fixed);
    color: var(--secondary);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.65em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.pricing-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    border-top: 1px solid rgba(204, 195, 213, 0.1);
    padding-top: 24px;
}

.pricing-tier {
    text-align: center;
    padding: 8px;
}

.tier-border {
    border-left: 1px solid rgba(204, 195, 213, 0.1);
    border-right: 1px solid rgba(204, 195, 213, 0.1);
}

.tier-label {
    display: block;
    font-size: 0.65em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--on-surface-variant);
    margin-bottom: 8px;
}

.tier-price {
    display: block;
    font-size: 1.3em;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    color: var(--on-surface-variant);
    font-size: 0.9em;
    font-style: italic;
}

/* ======================== */
/* ABOUT / STATS */
/* ======================== */
.about-stats {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 100%);
    color: var(--on-primary);
    position: relative;
    overflow: hidden;
}

.about-stats h2 {
    font-size: 2.5em;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.about-desc {
    font-size: 1.1em;
    opacity: 0.8;
    line-height: 1.8;
    max-width: 700px;
    margin-bottom: 60px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 3em;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8em;
    opacity: 0.7;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.about-glow {
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
}

/* ======================== */
/* TESTIMONIALS */
/* ======================== */
.testimonials {
    padding: 100px 0;
    background: var(--background);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--surface-container-lowest);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid rgba(204, 195, 213, 0.1);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.star-filled {
    font-variation-settings: 'FILL' 1;
    color: var(--secondary);
    font-size: 18px;
}

.testimonial-text {
    font-size: 0.95em;
    color: var(--on-surface-variant);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 24px;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1em;
    flex-shrink: 0;
}

.avatar-primary {
    background: var(--primary-fixed);
    color: var(--primary);
}

.avatar-secondary {
    background: var(--secondary-fixed);
    color: var(--secondary);
}

.avatar-tertiary {
    background: var(--tertiary-fixed);
    color: var(--tertiary);
}

.testimonial-author strong {
    display: block;
    font-size: 0.95em;
    color: var(--on-surface);
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 0.75em;
    color: var(--on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ======================== */
/* CONTACT */
/* ======================== */
.contact {
    padding: 100px 0;
    background: var(--surface-container);
}

.contact-wrapper {
    background: var(--surface-container-lowest);
    padding: 48px;
    border-radius: 32px;
    box-shadow: var(--shadow-xl);
    max-width: 800px;
    margin: 0 auto;
}

.contact-wrapper h2 {
    font-size: 2em;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--on-surface);
    margin-bottom: 8px;
}

.contact-subtitle {
    color: var(--on-surface-variant);
    font-size: 0.95em;
    margin-bottom: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 48px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    display: block;
    font-size: 0.7em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--on-surface-variant);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--surface-container-low);
    border: none;
    border-radius: 14px;
    font-size: 1em;
    font-family: inherit;
    color: var(--on-surface);
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--outline);
}

.form-group input:focus,
.form-group textarea:focus {
    box-shadow: 0 0 0 2px var(--primary);
    background: var(--surface-container-lowest);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding-top: 40px;
    border-top: 1px solid rgba(204, 195, 213, 0.1);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.contact-info-item .material-symbols-outlined {
    color: var(--primary);
    font-size: 24px;
    margin-top: 2px;
}

.info-label {
    display: block;
    font-size: 0.7em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--on-surface-variant);
    margin-bottom: 4px;
}

.contact-info-item a {
    color: var(--on-surface);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    transition: var(--transition);
}

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

.contact-info-item p {
    color: var(--on-surface);
    font-weight: 600;
    font-size: 0.95em;
}

/* ======================== */
/* FOOTER */
/* ======================== */
.footer {
    padding: 60px 0;
    background: var(--surface-container-low);
    text-align: center;
}

.footer-brand {
    font-size: 1.8em;
    font-weight: 900;
    color: var(--on-surface);
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--on-surface-variant);
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    transition: var(--transition);
}

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

.footer-copy {
    color: var(--outline);
    font-size: 0.85em;
}

/* ======================== */
/* WHATSAPP BUTTON */
/* ======================== */
.whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 999;
}

.whatsapp-btn .material-symbols-outlined {
    font-size: 28px;
    font-variation-settings: 'FILL' 1;
}

.whatsapp-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

/* ======================== */
/* ANIMATIONS */
/* ======================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* ======================== */
/* RESPONSIVE */
/* ======================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.8em;
    }

    .hero-subtitle {
        max-width: 100%;
    }

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

    .hero-image img {
        max-width: 450px;
        margin: 0 auto;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(251, 249, 248, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 4px;
        box-shadow: var(--shadow-md);
        border-radius: 0 0 20px 20px;
    }

    .nav-menu.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 110px 0 60px;
    }

    .hero h1 {
        font-size: 2em;
    }

    .hero-subtitle {
        font-size: 1em;
    }

    .btn {
        padding: 14px 28px;
        font-size: 0.95em;
    }

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

    .bento-wide {
        grid-column: span 1;
    }

    .service-card {
        min-width: 260px;
    }

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

    .about-stats {
        padding: 80px 0;
    }

    .about-stats h2 {
        font-size: 2em;
    }

    .stat-number {
        font-size: 2.5em;
    }

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

    .contact-wrapper {
        padding: 32px 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.7em;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

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

/* ======================== */
/* SERVICE DETAIL PAGES */
/* ======================== */
.service-detail {
    padding: 120px 0 80px;
    background: var(--background);
}

.breadcrumb {
    font-size: 0.9em;
    color: var(--on-surface-variant);
    margin-bottom: 30px;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.service-detail h1 {
    font-size: 2.4em;
    color: var(--on-surface);
    margin-bottom: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.service-intro {
    font-size: 1.2em;
    color: var(--on-surface-variant);
    margin-bottom: 40px;
    max-width: 700px;
}

.service-content-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 50px;
    align-items: start;
}

.service-main h2 {
    font-size: 1.6em;
    color: var(--on-surface);
    margin: 30px 0 15px;
    font-weight: 700;
}

.service-main h2:first-child {
    margin-top: 0;
}

.service-main p {
    color: var(--on-surface-variant);
    margin-bottom: 15px;
    line-height: 1.8;
}

.service-main ul {
    list-style: none;
    margin-bottom: 20px;
}

.service-main ul li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    color: var(--on-surface-variant);
}

.service-main ul li::before {
    content: '\2022';
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.service-sidebar {
    position: sticky;
    top: 100px;
}

.cta-box {
    background: var(--primary-fixed);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 20px;
    border: 2px solid var(--primary);
}

.cta-box h3 {
    color: var(--on-surface);
    margin-bottom: 10px;
}

.cta-box p {
    color: var(--on-surface-variant);
    margin-bottom: 20px;
    font-size: 0.95em;
}

.cta-box .btn {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    text-align: center;
    justify-content: center;
}

.whatsapp-link {
    background: #25d366 !important;
    color: white !important;
}

.whatsapp-link:hover {
    background: #1da851 !important;
}

.info-box {
    background: var(--surface-container-low);
    padding: 25px;
    border-radius: 20px;
}

.info-box h3 {
    color: var(--on-surface);
    margin-bottom: 15px;
    font-size: 1.1em;
}

.info-box ul {
    list-style: none;
}

.info-box ul li {
    padding: 6px 0;
    color: var(--on-surface-variant);
    font-size: 0.95em;
}

/* ======================== */
/* LEGAL PAGES */
/* ======================== */
.legal-page {
    padding: 120px 0 80px;
    background: var(--background);
}

.legal-page h1 {
    font-size: 2.2em;
    color: var(--on-surface);
    margin-bottom: 10px;
    font-weight: 800;
}

.legal-date {
    color: var(--on-surface-variant);
    margin-bottom: 40px;
    font-style: italic;
}

.legal-page h2 {
    font-size: 1.4em;
    color: var(--on-surface);
    margin: 30px 0 10px;
}

.legal-page p {
    color: var(--on-surface-variant);
    line-height: 1.8;
    margin-bottom: 15px;
    max-width: 800px;
}

.legal-page a {
    color: var(--primary);
    text-decoration: none;
}

.legal-page a:hover {
    text-decoration: underline;
}

/* ======================== */
/* FAQ PAGE */
/* ======================== */
.faq-page {
    padding: 120px 0 80px;
    background: var(--background);
}

.faq-page h1 {
    font-size: 2.2em;
    color: var(--on-surface);
    margin-bottom: 15px;
    font-weight: 800;
}

.faq-intro {
    font-size: 1.1em;
    color: var(--on-surface-variant);
    margin-bottom: 40px;
    max-width: 700px;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 12px;
    border: 1px solid rgba(204, 195, 213, 0.15);
    border-radius: 16px;
    overflow: hidden;
    background: var(--surface-container-lowest);
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: var(--surface-container-lowest);
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.05em;
    font-weight: 600;
    color: var(--on-surface);
    transition: var(--transition);
    font-family: inherit;
}

.faq-question:hover {
    background: var(--surface-container-low);
}

.faq-icon {
    font-size: 1.5em;
    font-weight: 300;
    color: var(--primary);
    min-width: 30px;
    text-align: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--surface-container-lowest);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 20px 25px;
}

.faq-answer p {
    color: var(--on-surface-variant);
    line-height: 1.7;
    margin-bottom: 10px;
}

.faq-answer ul {
    margin: 10px 0;
    padding-left: 25px;
}

.faq-answer li {
    margin: 5px 0;
    color: var(--on-surface-variant);
}

.faq-answer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.faq-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: var(--surface-container-low);
    border-radius: 20px;
}

.faq-cta h2 {
    color: var(--on-surface);
    margin-bottom: 10px;
}

.faq-cta p {
    color: var(--on-surface-variant);
    margin-bottom: 25px;
}

/* ======================== */
/* BLOG PAGE */
/* ======================== */
.blog-page {
    padding: 120px 0 80px;
    background: var(--background);
}

.blog-page h1 {
    font-size: 2.2em;
    color: var(--on-surface);
    margin-bottom: 15px;
    font-weight: 800;
}

.blog-intro {
    font-size: 1.1em;
    color: var(--on-surface-variant);
    margin-bottom: 40px;
    max-width: 700px;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.blog-card {
    background: var(--surface-container-lowest);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(204, 195, 213, 0.1);
}

.blog-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.blog-card-content {
    padding: 32px;
}

.blog-category {
    display: inline-block;
    background: var(--primary);
    color: var(--on-primary);
    padding: 4px 14px;
    border-radius: 100px;
    font-size: 0.7em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.blog-card h2 {
    color: var(--on-surface);
    font-size: 1.4em;
    margin-bottom: 12px;
    line-height: 1.4;
    font-weight: 700;
}

.blog-card > .blog-card-content > p {
    color: var(--on-surface-variant);
    line-height: 1.7;
    margin-bottom: 15px;
}

.blog-details {
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(204, 195, 213, 0.1);
}

.blog-card.expanded .blog-details {
    display: block;
}

.blog-details h3 {
    color: var(--on-surface);
    font-size: 1.1em;
    margin: 15px 0 8px;
}

.blog-details p {
    color: var(--on-surface-variant);
    line-height: 1.7;
    margin-bottom: 10px;
}

.blog-details ul {
    margin: 10px 0;
    padding-left: 25px;
}

.blog-details li {
    margin: 5px 0;
    color: var(--on-surface-variant);
}

.blog-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: var(--surface-container-low);
    border-radius: 20px;
}

.blog-cta h2 {
    color: var(--on-surface);
    margin-bottom: 10px;
}

.blog-cta p {
    color: var(--on-surface-variant);
    margin-bottom: 25px;
}

.blog-cta .cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.blog-read-more {
    display: inline-block;
    margin-top: 10px;
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    border: none;
    background: none;
    font-size: 1em;
    font-family: inherit;
    padding: 0;
}

.blog-read-more:hover {
    color: var(--primary-container);
}

/* ======================== */
/* SERVICE PAGE RESPONSIVE */
/* ======================== */
@media (max-width: 1024px) {
    .service-content-grid {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        position: static;
    }

    .service-detail h1 {
        font-size: 1.8em;
    }
}

@media (max-width: 768px) {
    .service-detail {
        padding: 100px 0 60px;
    }

    .legal-page {
        padding: 100px 0 60px;
    }

    .service-detail h1 {
        font-size: 1.5em;
    }

    .legal-page h1 {
        font-size: 1.6em;
    }

    .faq-question {
        font-size: 0.95em;
        padding: 15px 20px;
    }

    .faq-page {
        padding: 100px 0 60px;
    }
}

/* FAQ & Testimonials Responsive */
@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* ======================== */
/* BLOG DYNAMIC STYLES */
/* ======================== */

/* Blog Page Header */
.blog-page-header {
    margin-bottom: 40px;
}

.blog-page-header h1 {
    font-size: 3em;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--on-surface);
    margin-bottom: 12px;
}

/* Blog Filters */
.blog-filters {
    margin-bottom: 40px;
}

.blog-search {
    position: relative;
    margin-bottom: 20px;
}

.blog-search .search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--outline);
    font-size: 20px;
}

.blog-search input {
    width: 100%;
    padding: 16px 18px 16px 52px;
    background: var(--surface-container-lowest);
    border: 1px solid rgba(204, 195, 213, 0.15);
    border-radius: 16px;
    font-size: 1em;
    font-family: inherit;
    color: var(--on-surface);
    outline: none;
    transition: var(--transition);
}

.blog-search input:focus {
    box-shadow: 0 0 0 2px var(--primary);
    border-color: var(--primary);
}

.blog-search input::placeholder {
    color: var(--outline);
}

.blog-categories {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
}

.blog-categories::-webkit-scrollbar {
    display: none;
}

.category-chip {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: 600;
    text-decoration: none;
    color: var(--on-surface-variant);
    background: var(--surface-container-low);
    white-space: nowrap;
    transition: var(--transition);
}

.category-chip:hover {
    background: var(--surface-container);
}

.category-chip.active {
    background: var(--primary);
    color: var(--on-primary);
}

/* Blog Card Footer */
.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(204, 195, 213, 0.1);
}

.blog-card-footer time {
    font-size: 0.8em;
    color: var(--outline);
    font-weight: 500;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9em;
    text-decoration: none;
    transition: var(--transition);
}

.blog-read-more .material-symbols-outlined {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.blog-read-more:hover {
    color: var(--primary-container);
}

.blog-read-more:hover .material-symbols-outlined {
    transform: translateX(4px);
}

/* Blog Empty State */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
}

.blog-empty .material-symbols-outlined {
    font-size: 4em;
    color: var(--outline-variant);
    margin-bottom: 20px;
}

.blog-empty h3 {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--on-surface);
    margin-bottom: 12px;
}

.blog-empty p {
    color: var(--on-surface-variant);
    margin-bottom: 30px;
}

/* Blog Error */
.blog-error {
    text-align: center;
    padding: 40px;
    background: var(--error-container);
    border-radius: 16px;
    margin-bottom: 30px;
}

.blog-error .material-symbols-outlined {
    font-size: 2em;
    color: var(--error);
    margin-bottom: 10px;
}

.blog-error p {
    color: var(--error);
    font-weight: 500;
}

/* Blog Single Post */
.blog-single {
    padding: 120px 0 80px;
    background: var(--background);
}

.blog-single-header {
    max-width: 800px;
    margin: 0 auto 50px;
}

.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9em;
    margin-bottom: 24px;
    transition: var(--transition);
}

.blog-back-link:hover {
    color: var(--primary-container);
}

.blog-back-link .material-symbols-outlined {
    font-size: 18px;
}

.blog-single-header h1 {
    font-size: 2.5em;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--on-surface);
    line-height: 1.2;
    margin-bottom: 16px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--on-surface-variant);
    font-size: 0.9em;
}

.blog-meta .material-symbols-outlined {
    font-size: 18px;
}

.blog-single-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-excerpt {
    font-size: 1.2em;
    color: var(--on-surface-variant);
    line-height: 1.8;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(204, 195, 213, 0.1);
}

.blog-body {
    font-size: 1.05em;
    color: var(--on-surface-variant);
    line-height: 1.9;
}

.blog-single-footer {
    max-width: 800px;
    margin: 50px auto 0;
    padding-top: 30px;
    border-top: 1px solid rgba(204, 195, 213, 0.1);
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Nav active state */
.nav-active {
    color: var(--primary) !important;
    font-weight: 700 !important;
}

/* Blog Responsive */
@media (max-width: 768px) {
    .blog-page-header h1 {
        font-size: 2em;
    }

    .blog-single-header h1 {
        font-size: 1.8em;
    }

    .blog-single-footer {
        flex-direction: column;
    }

    .blog-single-footer .btn {
        width: 100%;
        justify-content: center;
    }
}