/* ==========================================================================
   WWL HUS DEUTSCHLAND - PREMIUM LANDING PAGE STYLES
   Design Style: Luxury Industrial, Glassmorphism, German Engineering Visuals
   ========================================================================== */

/* --- CSS VARIABLES & THEME CONFIGURATION --- */
:root {
    /* Color Palette - Premium Corporate Dark & Gold/Emerald */
    --color-primary: #0A2F1D;       /* Rich Deep Emerald Green (PDMS Brand Base) */
    --color-primary-light: #144A2D; /* Lighter Deep Emerald */
    --color-accent: #C5A880;        /* Premium Brushed Gold / Bronze */
    --color-accent-light: #D9C3A3;  /* Soft Warm Gold */
    --color-dark: #0D110E;          /* Rich Luxury Charcoal Black */
    --color-dark-surface: #131A15;  /* Slightly lighter dark background for cards */
    --color-light: #F4F6F4;         /* Soft Cool Gray/White */
    --color-white: #FFFFFF;
    --color-muted: #8E9991;         /* Sophisticated Muted Gray */
    
    /* Typography */
    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    
    /* Glassmorphism & UI Effects */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.07);
    --glass-bg-dark: rgba(13, 17, 14, 0.7);
    --glass-blur: blur(16px);
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.3);
    --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.05);
    
    /* Layout */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-lg: 16px;
    --border-radius-md: 8px;
    --border-radius-sm: 4px;
}

/* --- RESET & BASE STYLES --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-dark);
    color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
}

p {
    color: var(--color-muted);
}

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

/* --- REUSABLE UTILITIES & LAYOUTS --- */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

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

.gradient-text {
    background: linear-gradient(135deg, var(--color-white) 30%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: 16px;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 4px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 48px auto;
    color: var(--color-muted);
}

.section-lead {
    font-size: 1.2rem;
    color: var(--color-light);
    margin-bottom: 24px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, #A4885C 100%);
    color: var(--color-dark);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.3);
    background: linear-gradient(135deg, #D9C3A3 0%, var(--color-accent) 100%);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--color-white);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.btn-block {
    display: flex;
    width: 100%;
}

/* --- GLASSMORPHISM CARDS --- */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium);
}


/* ==========================================================================
   SECTION-SPECIFIC STYLES
   ========================================================================== */

/* --- HEADER & NAVIGATION --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(13, 17, 14, 0.8);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 16px 0;
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    padding: 12px 0;
    background: rgba(13, 17, 14, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

.logo-area {
    display: flex;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
}

.logo-divider {
    width: 1px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.2);
}

.partner-badge {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-muted);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-white);
}

.btn-nav {
    padding: 8px 18px;
    font-size: 0.85rem;
    background-color: var(--color-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.btn-nav:hover {
    background-color: var(--color-accent);
    color: var(--color-dark);
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}


/* --- HERO SECTION --- */
.hero-section {
    position: relative;
    padding: 160px 0 100px 0;
    background: radial-gradient(circle at 80% 20%, var(--color-primary-light) 0%, var(--color-dark) 60%);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M40 0l40 40-40 40L0 40z' fill='%23ffffff' fill-opacity='.01' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(197, 168, 128, 0.1);
    border: 1px solid rgba(197, 168, 128, 0.2);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent-light);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-lead {
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 580px;
}

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

.hero-trust-row {
    display: flex;
    gap: 24px;
}

.trust-item-mini {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-light);
}

.trust-item-mini i {
    color: var(--color-accent);
}

.hero-image-wrapper {
    position: relative;
    padding: 16px;
    border-radius: var(--border-radius-lg);
    overflow: visible;
}

.hero-main-img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    display: block;
    box-shadow: var(--shadow-premium);
    background-color: #ffffff; /* logo has white bg */
    padding: 24px;
}

.floating-badge {
    position: absolute;
    background: var(--glass-bg-dark);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: 12px 20px;
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-premium);
}

.fb-1 {
    bottom: -20px;
    left: -20px;
}

.fb-2 {
    top: 40px;
    right: -20px;
}

.fb-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.fb-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-muted);
}


/* --- KEY BENEFITS (Zahlen & Fakten) --- */
.benefits-highlights {
    position: relative;
    margin-top: -40px;
    z-index: 10;
}

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

.highlight-card {
    background-color: var(--color-dark-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.highlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(197, 168, 128, 0.2);
}

.hl-icon-box {
    width: 48px;
    height: 48px;
    background-color: rgba(197, 168, 128, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.hl-icon-box i {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.hl-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 8px;
}

.hl-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.hl-desc {
    font-size: 0.9rem;
    line-height: 1.5;
}


/* --- ABOUT SECTION --- */
.about-section {
    padding: 120px 0;
    background-color: var(--color-dark);
}

.about-visual-container {
    position: relative;
}

.pattern-dots {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background-image: radial-gradient(rgba(197, 168, 128, 0.2) 2px, transparent 2px);
    background-size: 16px 16px;
    z-index: 1;
}

.about-image-box {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    z-index: 2;
    box-shadow: var(--shadow-premium);
}

.about-image-box .glass-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 47, 29, 0.3) 0%, rgba(13, 17, 14, 0.8) 100%);
    z-index: 2;
}

.visual-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
}

.visual-placeholder i {
    font-size: 3.5rem;
    color: var(--color-accent);
}

.visual-placeholder span {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-light);
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1rem;
}

.about-features {
    margin-top: 32px;
}

.about-feat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-white);
}

.about-feat-item i {
    color: var(--color-accent);
}


/* --- WHY CHOOSE US (Vorteile) --- */
.why-choose-section {
    padding: 100px 0;
    background-color: var(--color-dark-surface);
}

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

.benefit-card-premium {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    transition: var(--transition-smooth);
}

.benefit-card-premium:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(197, 168, 128, 0.15);
}

.b-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(197, 168, 128, 0.08);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.b-icon i {
    color: var(--color-accent);
    font-size: 1.1rem;
}

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

.benefit-card-premium p {
    font-size: 0.88rem;
    line-height: 1.6;
}


/* --- SERVICES OVERVIEW (Leistungen) --- */
.services-section {
    padding: 120px 0;
    background-color: var(--color-dark);
}

.services-premium-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card-lux {
    grid-column: span 2;
    background: var(--color-dark-surface);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
}

.service-card-lux:hover {
    transform: translateY(-5px);
    border-color: rgba(197, 168, 128, 0.2);
}

.service-card-inner {
    padding: 40px;
}

.service-icon-wrap {
    width: 54px;
    height: 54px;
    background-color: rgba(197, 168, 128, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}

.service-icon-wrap i {
    color: var(--color-accent);
    font-size: 1.4rem;
}

.service-card-lux h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card-lux p {
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.service-bullets {
    list-style: none;
}

.service-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--color-light);
    margin-bottom: 10px;
}

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

.service-card-lux.wide-card {
    grid-column: span 4;
}

.service-card-lux.wide-card .grid-1-2 {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.wide-card-bullets-wrap {
    background-color: rgba(255, 255, 255, 0.01);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    padding-left: 40px;
}

.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}


/* --- PROCESS (How It Works) --- */
.process-section {
    padding: 100px 0;
    background: radial-gradient(circle at 50% 50%, var(--color-primary-light) 0%, var(--color-dark) 100%);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 40px;
    right: 40px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.08);
    z-index: 1;
}

.step-card {
    position: relative;
    z-index: 2;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    width: 44px;
    height: 44px;
    background-color: var(--color-dark);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.step-card h4 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.88rem;
    line-height: 1.6;
}


/* --- TRUST & CREDIBILITY (Zertifikate) --- */
.standards-section {
    padding: 120px 0;
    background-color: var(--color-dark-surface);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.cert-card {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cert-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.cert-issuer {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
}

.cert-badge {
    background-color: rgba(10, 47, 29, 0.4);
    border: 1px solid var(--color-primary-light);
    color: #4ade80;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.cert-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.cert-sub {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-light);
    margin-bottom: 16px;
}

.cert-desc {
    font-size: 0.88rem;
    margin-bottom: 24px;
}

.cert-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
    font-size: 0.75rem;
    color: var(--color-muted);
}

.standards-info-box {
    display: flex;
    gap: 24px;
    padding: 32px;
    align-items: center;
}

.info-box-icon {
    font-size: 2rem;
    color: var(--color-accent);
}

.info-box-text h4 {
    margin-bottom: 8px;
}

.info-box-text p {
    font-size: 0.9rem;
    line-height: 1.6;
}


/* --- FAQ SECTION --- */
.faq-section {
    padding: 100px 0;
    background-color: var(--color-dark);
}

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

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    padding: 24px 0;
    cursor: pointer;
    text-align: left;
}

.faq-trigger span {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-white);
}

.faq-trigger i {
    color: var(--color-accent);
    transition: var(--transition-smooth);
}

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

.faq-content p {
    padding-bottom: 24px;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.faq-item.active .faq-content {
    max-height: 200px; /* arbitrary height to allow animation */
}


/* --- STRONG CTA SECTION --- */
.cta-banner-section {
    padding: 80px 0;
    position: relative;
    background-color: var(--color-dark);
}

.cta-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(circle, rgba(10, 47, 29, 0.4) 0%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
}

.cta-card-lux {
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.badge-accent {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    display: inline-block;
}

.cta-card-lux h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta-card-lux p {
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto 32px auto;
}

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


/* --- CONTACT & FORM SECTION --- */
.contact-section {
    padding: 120px 0;
    background-color: var(--color-dark-surface);
}

.contact-details-list {
    margin-top: 40px;
    margin-bottom: 48px;
}

.cd-item {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
}

.cd-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(197, 168, 128, 0.08);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cd-icon i {
    color: var(--color-accent);
    font-size: 1.1rem;
}

.cd-text h5 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.cd-text p {
    font-size: 0.9rem;
}

.partner-logos-row {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 32px;
}

.partner-logos-row span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-muted);
    display: block;
    margin-bottom: 12px;
}

.partner-logos {
    display: flex;
    align-items: center;
    gap: 16px;
}

.partner-logos strong {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-white);
}

.logo-dot {
    width: 4px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.form-wrapper {
    padding: 40px;
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.88rem;
    margin-bottom: 32px;
}

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

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.premium-form label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-light);
    margin-bottom: 8px;
}

.premium-form input[type="text"],
.premium-form input[type="email"],
.premium-form input[type="tel"],
.premium-form select,
.premium-form textarea {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.premium-form input:focus,
.premium-form select:focus,
.premium-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.04);
}

.premium-form select option {
    background-color: var(--color-dark-surface);
    color: var(--color-white);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
    accent-color: var(--color-accent);
}

.checkbox-group label {
    font-size: 0.75rem;
    color: var(--color-muted);
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.4;
    cursor: pointer;
}

.form-success-msg {
    text-align: center;
    padding: 40px 0;
}

.form-success-msg i {
    font-size: 3rem;
    color: #4ade80;
    margin-bottom: 16px;
}

.form-success-msg h4 {
    margin-bottom: 8px;
}

.hidden {
    display: none !important;
}


/* --- PREMIUM FOOTER --- */
.premium-footer {
    background-color: var(--color-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.9fr 0.8fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-logo {
    height: 44px;
    width: auto;
    margin-bottom: 24px;
}

.footer-brand-desc {
    font-size: 0.88rem;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
}

.footer-socials a:hover {
    background-color: var(--color-accent);
    color: var(--color-dark);
    border-color: var(--color-accent);
}

.footer-links-col h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    margin-bottom: 24px;
}

.footer-links-col ul {
    list-style: none;
}

.footer-links-col ul li {
    margin-bottom: 12px;
}

.footer-links-col ul li a {
    font-size: 0.88rem;
    color: var(--color-muted);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px 0;
    font-size: 0.75rem;
    color: var(--color-muted);
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
}


/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE-FIRST ADAPTATIONS)
   ========================================================================== */

@media (max-width: 1024px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-lead {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-trust-row {
        justify-content: center;
    }
    
    .hero-visual {
    max-width: 500px;
    width: 100%;
    margin: 0 auto;
    }
    
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-premium-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card-lux {
        grid-column: span 1;
    }
    
    .service-card-lux.wide-card {
        grid-column: span 1;
    }
    
    .service-card-lux.wide-card .grid-1-2 {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .wide-card-bullets-wrap {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        padding-left: 0;
        padding-top: 24px;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps::before {
        display: none;
    }
    
    .certificates-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-dark-surface);
        z-index: 999;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition-smooth);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
    
    .mobile-nav-toggle {
        display: block;
        z-index: 1001;
        position: relative;
        width: 30px;
        height: 24px;
    }
    
    .mobile-nav-toggle .bar {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--color-white);
        margin: 6px 0;
        transition: var(--transition-smooth);
    }
    
    .mobile-nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}
.visual-placeholder iframe {
    width: 100%;
    height: 100%;
    border: 0;
    pointer-events: auto;
    position: relative;
    z-index: 999;
}html, body {
    overflow-x: hidden;
}

.visual-placeholder iframe {
    max-width: 100%;
}
/* =========================
   CERTIFICATES SLIDER
========================= */

.certificates-slider-section {
    position: relative;
    margin: 50px 0;
    display: flex;
    align-items: center;
    gap: 20px;
    overflow: hidden;
}

.certificates-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 10px;

    scrollbar-width: none;
}

.certificates-slider::-webkit-scrollbar {
    display: none;
}

.certificate-item {
    flex: 0 0 auto;

    width: 220px;
    height: 310px;

    border-radius: 18px;
    overflow: hidden;

    background: rgba(255,255,255,0.04);

    border: 1px solid rgba(255,255,255,0.08);

    transition: 0.3s ease;
    cursor: pointer;
}

.certificate-item:hover {
    transform: translateY(-5px);
    border-color: rgba(0,255,180,0.4);
}

.certificate-item img {
    width: 100%;
    height: 100%;

    object-fit: cover;
    display: block;
}

/* NAV BUTTONS */

.cert-nav {
    width: 48px;
    height: 48px;

    border: none;
    border-radius: 50%;

    background: rgba(255,255,255,0.08);
    color: white;

    cursor: pointer;
    font-size: 24px;

    transition: 0.3s ease;
    z-index: 5;
}

.cert-nav:hover {
    background: rgba(0,255,180,0.25);
}

/* MODAL */

.certificate-modal {
    position: fixed;
    inset: 0;

    background: rgba(0,0,0,0.92);

    display: none;

    justify-content: center;
    align-items: center;

    z-index: 9999;
}

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

.modal-image {
    max-width: 90%;
    max-height: 90%;

    border-radius: 12px;
}

.close-modal {
    position: absolute;
    top: 25px;
    right: 35px;

    font-size: 42px;
    color: white;

    cursor: pointer;
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);

    width: 60px;
    height: 60px;

    border: none;
    border-radius: 50%;

    background: rgba(255,255,255,0.1);
    color: white;

    font-size: 28px;
    cursor: pointer;
}

.modal-prev {
    left: 30px;
}

.modal-next {
    right: 30px;
}

/* MOBILE */

@media (max-width: 768px) {

    .certificate-item {
        width: 170px;
        height: 240px;
    }

    .cert-nav {
        display: none;
    }

}
/* =========================
   HERO IMAGE SLIDER
========================= */

.hero-image-slider{

    position: relative;

    width: 100%;
    height: 100%;

    min-height: 320px;

    border-radius: inherit;

    overflow: hidden;
}


/* SLIDES */

.hero-slide{

    position: absolute;

    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transform: scale(1.01);

    opacity: 0;

    transition: opacity 1s ease;

    pointer-events: none;
}


/* ACTIVE IMAGE */

.hero-slide.active{

    opacity: 1;
}


/* MOBILE */

@media(max-width:768px){

    .hero-image-slider{

        min-height: 240px;
    }

}