/* ============================================
   HELIOS COOL ROOF - LANDING PAGE STYLES
   ============================================ */

/* ============================================
   1. VARIABLES & RESET
   ============================================ */
:root {
    /* Couleurs principales */
    --primary: #0066CC;
    --primary-dark: #004C99;
    --primary-light: #E6F0FA;
    --secondary: #FF6B35;
    --secondary-dark: #E55A28;
    
    /* Couleurs neutres */
    --dark: #1A1A2E;
    --dark-light: #2D2D44;
    --gray-900: #1F2937;
    --gray-800: #374151;
    --gray-700: #4B5563;
    --gray-600: #6B7280;
    --gray-500: #9CA3AF;
    --gray-400: #D1D5DB;
    --gray-300: #E5E7EB;
    --gray-200: #F3F4F6;
    --gray-100: #F9FAFB;
    --white: #FFFFFF;
    
    /* Couleurs d'état */
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    
    /* Couleurs spécifiques */
    --heat-red: #DC2626;
    --cool-blue: #0EA5E9;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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;
    
    /* 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;
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ============================================
   TRUST BAR - RÉFÉRENCES & CERTIFICATIONS
   ============================================ */
.section-trust-bar {
    padding: var(--space-8) 0 0 0; /* No bottom padding here, moved to certif row */
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

/* Part 1: References Slider */
.trust-references {
    width: 100%;
    overflow: hidden;
    padding-bottom: var(--space-8);
}

.trust-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-6);
    text-align: center;
}

.logos-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.logos-track {
    display: flex;
    align-items: center;
    gap: var(--space-24);
    width: max-content;
    animation: marquee 45s linear infinite;
    justify-content: center; /* Helper for centering if no animation */
}

.logos-track img {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: none; /* Removed grayscale */
    opacity: 1; /* Full opacity */
    transition: transform var(--transition);
}

.logos-track img:hover {
    transform: scale(1.05);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - (var(--space-24) / 2))); }
}

@media (max-width: 400px) {
    .container {
        padding: 0 var(--space-4);
    }
}

/* Part 2: Certifications Row (Full width Row with Background) */
.trust-certifications-row {
    width: 100%;
    background: #f8faff; /* Light blueish background as in reference image */
    padding: var(--space-10) 0;
    border-top: 1px solid rgba(0,0,0,0.03);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: center;
}

.certif-logos-centered {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-8) var(--space-12);
    width: 100%;
    margin: 0 auto;
}

.certif-img-placeholder {
    height: 60px; /* Larger for badges */
    width: auto;
    object-fit: contain;
    filter: none;
    opacity: 0.9;
    transition: all var(--transition);
}

.certif-img-placeholder:hover {
    opacity: 1;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .certif-logos-centered {
        gap: var(--space-6);
    }
    .certif-img-placeholder {
        height: 45px;
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* ============================================
   2. LAYOUT & UTILITIES
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section-header {
    margin-bottom: var(--space-12);
}

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

.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: var(--space-4) auto 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }

@media (min-width: 768px) {
    h1 { font-size: var(--font-size-5xl); }
    h2 { font-size: var(--font-size-4xl); }
}

/* ============================================
   3. BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.5;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
}

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

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

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

.btn-nav {
    padding: var(--space-2) var(--space-5);
    font-size: var(--font-size-sm);
}

/* ============================================
   4. IMAGE PLACEHOLDERS
   ============================================ */
.image-placeholder {
    background: linear-gradient(135deg, var(--gray-200) 0%, var(--gray-300) 100%);
    border: 2px dashed var(--gray-400);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    min-height: 300px;
    text-align: center;
}

.image-placeholder span {
    font-weight: 600;
    color: var(--gray-600);
    font-size: var(--font-size-lg);
}

.image-placeholder small {
    color: var(--gray-500);
    margin-top: var(--space-2);
    font-size: var(--font-size-sm);
}

.image-placeholder .dimensions {
    background: var(--gray-400);
    color: var(--gray-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    margin-top: var(--space-3);
}

.image-placeholder.large {
    min-height: 400px;
}

.image-placeholder.hero-placeholder {
    min-height: 400px;
}

.gallery-item {
    min-height: 200px;
}

.logo-placeholder-small {
    background: var(--gray-200);
    border-radius: var(--radius);
    padding: var(--space-4) var(--space-6);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    text-align: center;
}

/* ============================================
   5. NAVBAR
   ============================================ */
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-5) 0;
}

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

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

.logo-img {
    height: 48px;
    width: auto;
}

@media (max-width: 400px) {
    .logo-img {
        height: 38px;
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
    font-weight: 800;
    color: var(--white);
    font-size: var(--font-size-xl);
    line-height: 1.1;
}

.logo-text small {
    font-size: var(--font-size-xs);
    font-weight: 500;
    opacity: 0.8;
    letter-spacing: 0.15em;
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.nav-contact .phone {
    display: none;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--white);
}

.nav-contact .phone svg {
    opacity: 0.8;
}

@media (min-width: 768px) {
    .nav-contact .phone {
        display: flex;
    }
}

.btn-nav {
    background: var(--white);
    color: var(--primary);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-lg);
    border: 2px solid var(--white);
    transition: all var(--transition);
}

.btn-nav:hover {
    background: transparent;
    color: var(--white);
}

@media (max-width: 400px) {
    .btn-nav {
        padding: var(--space-2) var(--space-4);
        font-size: var(--font-size-xs);
    }
    .nav-contact {
        gap: var(--space-3);
    }
}

/* ============================================
   6. HERO SECTION - CENTRÉ AVEC IMAGE EN DESSOUS
   ============================================ */
.hero {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-overlay {
    display: none;
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.08;
}

.hero-wrapper {
    position: relative;
    z-index: 1;
    padding: 140px 0 60px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Hero Content - Layout vertical centré */
.hero-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-12);
}

/* Hero Text Centered */
.hero-text-centered {
    max-width: 900px;
    text-align: center;
    color: var(--white);
}

.hero-text-centered h1 {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .hero-text-centered h1 {
        font-size: 3.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-text-centered h1 {
        font-size: 3.75rem;
    }
}

.h1-line1,
.h1-line2 {
    display: block;
}

.h1-line2 {
    color: var(--secondary);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
    margin: 0 auto var(--space-8);
    max-width: 700px;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: var(--font-size-xl);
    }
}

.hero-subtitle strong {
    color: var(--white);
    font-weight: 600;
}

/* Hero CTA - Centré */
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    justify-content: center;
}

.hero-cta .btn-primary {
    background: var(--secondary);
    border: 2px solid var(--secondary);
    color: var(--white);
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    transition: all var(--transition);
}

.hero-cta .btn-primary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.35);
}

.btn-ghost {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--white);
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition);
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* Trust Items - Centré */
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
    justify-content: center;
}

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

@media (min-width: 768px) {
    .trust-item {
        font-size: var(--font-size-base);
    }
}

.trust-item svg {
    color: #34d399;
    flex-shrink: 0;
}

/* Hero Visual Bottom - Image en dessous */
.hero-visual-bottom {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    background: var(--white);
}

.hero-image-wrapper.no-image {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrapper.no-image::after {
    content: 'Ajoutez votre image comparative';
    color: rgba(255,255,255,0.4);
    font-size: var(--font-size-sm);
}

.hero-main-image {
    width: 100%;
    height: auto;
    display: block;
}

/* Hide old hero elements not needed anymore */
.hero-text {
    display: none;
}

.hero-visual {
    display: none;
}

.hero-floating-badges {
    display: none;
}

.hero-bottom-bar {
    display: none;
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .hero-wrapper {
        padding-top: 120px;
        padding-bottom: 40px;
        min-height: auto;
    }
    
    .hero-text-centered h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn-primary,
    .hero-cta .btn-ghost {
        width: 100%;
        justify-content: center;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: var(--space-4);
        align-items: center;
    }
    
    .hero-image-wrapper {
        border-radius: var(--radius-xl);
    }
}

/* ============================================
   7. CONTEXT SECTION
   ============================================ */
.section-context {
    padding: var(--space-20) 0;
    background: var(--white);
}

/* Météo-France Stats Bar */
.meteo-france-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    padding: var(--space-6);
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
    .meteo-france-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.mf-stat {
    text-align: center;
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.1);
}

.mf-stat.highlight {
    background: var(--secondary);
}

.mf-value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
}

.mf-label {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.85);
    display: block;
    margin-top: var(--space-1);
}

@media (max-width: 400px) {
    .mf-value {
        font-size: var(--font-size-2xl);
    }
    .mf-label {
        font-size: 10px;
    }
    .meteo-france-stats {
        padding: var(--space-4);
        gap: var(--space-3);
    }
}

/* Météo-France Visual / Infographic */
.meteo-france-visual {
    margin: var(--space-12) 0;
}

.mf-infographic {
    background: var(--gray-100);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-300);
}

.mf-infographic h3 {
    text-align: center;
    margin-bottom: var(--space-8);
    color: var(--dark);
}

.mf-impacts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .mf-impacts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 992px) {
    .mf-impacts-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.mf-impact-item {
    background: var(--white);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}

.mf-impact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mf-impact-icon {
    font-size: var(--font-size-2xl);
    display: block;
    margin-bottom: var(--space-2);
}

.mf-impact-value {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--heat-red);
}

.mf-impact-text {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    display: block;
    margin-top: var(--space-1);
}

.mf-image-container {
    margin-top: var(--space-6);
}

.mf-image-container .image-placeholder {
    min-height: 200px;
    background: linear-gradient(135deg, #e6f0fa 0%, #f0f4f8 100%);
}

.mf-image-container .image-placeholder a {
    color: var(--primary);
    text-decoration: underline;
    font-weight: 500;
    display: inline-block;
    margin-top: var(--space-2);
}

/* Quote / Conclusion */
.context-conclusion {
    text-align: center;
    margin-top: var(--space-12);
}

.conclusion-quote {
    background: var(--gray-100);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--heat-red);
    margin-bottom: var(--space-6);
}

.conclusion-quote blockquote {
    font-size: var(--font-size-xl);
    font-style: italic;
    color: var(--dark);
    margin: 0;
}

.conclusion-quote cite {
    display: block;
    margin-top: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-style: normal;
}

.conclusion-cta {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--heat-red);
}

/* Source Badge */
.source-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding: var(--space-4) var(--space-6);
    background: #f0f7ff;
    border-radius: var(--radius-lg);
    border: 1px solid #cce0ff;
}

.source-logo {
    height: 40px;
    width: auto;
}

.source-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.source-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.source-info a {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition);
}

.source-info a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.context-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 576px) {
    .context-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .context-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.context-card {
    background: var(--gray-100);
    padding: var(--space-8) var(--space-6);
    border-radius: var(--radius-xl);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

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

.context-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: var(--space-4);
}

.context-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 0;
    line-height: 1.4;
    color: var(--dark);
}

.context-card p {
    display: none; /* Descriptions removed per user request */
}

.context-conclusion {
    text-align: center;
    margin-top: var(--space-12);
}

.context-conclusion p {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--heat-red);
}

/* ============================================
   8. IMPACT SECTION
   ============================================ */
.section-impact {
    padding: var(--space-20) 0;
    background: var(--gray-100);
}

/* Centered Impact Section */
.impact-content-centered {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.impact-grid-centered {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-12);
}

@media (min-width: 768px) {
    .impact-grid-centered {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .impact-grid-centered {
        grid-template-columns: repeat(4, 1fr);
    }
}

.impact-card {
    background: var(--white);
    padding: var(--space-8) var(--space-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    border: 1px solid var(--gray-200);
}

.impact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.impact-card h4 {
    font-size: var(--font-size-base);
    color: var(--dark);
    line-height: 1.4;
    font-weight: 700;
}

/* Motion Design Icons */
.impact-icon-motion {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: var(--space-2);
}

/* Animations */
.icon-sun-pulse {
    animation: sun-pulse 3s infinite ease-in-out;
}
@keyframes sun-pulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0px var(--secondary)); }
    50% { transform: scale(1.1); filter: drop-shadow(0 0 8px var(--secondary)); color: var(--secondary); }
}

.icon-thermometer-rise {
    animation: thermo-rise 2s infinite ease-in-out;
}
@keyframes thermo-rise {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); color: var(--heat-red); }
}

.icon-fan-spin {
    animation: fan-spin 4s infinite linear;
}
@keyframes fan-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.icon-bill-float {
    animation: bill-float 2.5s infinite ease-in-out;
}
@keyframes bill-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(3deg); color: var(--success); }
}

/* ============================================
   9. FALSE SOLUTION SECTION
   ============================================ */
.section-false-solution {
    padding: var(--space-20) 0;
    background: var(--dark);
    color: var(--white);
}

.section-false-solution .section-tag {
    color: var(--secondary);
}

.section-false-solution h2 {
    color: var(--white);
}

.false-solution-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 576px) {
    .false-solution-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .false-solution-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.false-card {
    background: var(--dark-light);
    padding: var(--space-8) var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition);
}

.false-icon {
    width: 48px;
    height: 48px;
    background: rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--danger);
    margin-bottom: var(--space-4);
}

.false-card h3 {
    color: var(--white);
    font-size: var(--font-size-lg);
    margin-bottom: 0;
    line-height: 1.4;
}

.false-card p {
    display: none; /* Descriptions removed per user request */
}

.false-conclusion-split {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    margin-top: var(--space-12);
    align-items: center;
}

@media (min-width: 992px) {
    .false-conclusion-split {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: var(--space-12);
    }
}

.conclusion-box-left {
    flex: 1;
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: left;
}

.conclusion-box-left p {
    font-size: var(--font-size-lg);
    font-weight: 500;
    line-height: 1.5;
    margin: 0;
}

.conclusion-image-right {
    flex: 0 0 320px;
    display: flex;
    justify-content: center;
}

.conclusion-image-right img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.alert-icon {
    animation: alert-pulse 2s infinite ease-in-out;
}

@keyframes alert-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* ============================================
   10. PIVOT SECTION
   ============================================ */
.section-pivot {
    padding: var(--space-20) 0;
    background: var(--white);
}

.pivot-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 992px) {
    .pivot-content {
        grid-template-columns: 1.5fr 1fr;
    }
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* Ratio 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    pointer-events: none;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.pivot-points {
    margin-top: var(--space-8);
}

.pivot-point {
    display: flex;
    gap: var(--space-5);
    margin-bottom: var(--space-6);
}

.pivot-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.pivot-point h4 {
    margin-bottom: var(--space-2);
}

.pivot-point p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* ============================================
   11. SOLUTION SECTION
   ============================================ */
.section-solution {
    padding: var(--space-20) 0;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--white) 100%);
}

/* Météo-France Recommendation Box */
.mf-recommendation {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-12);
}

.mf-rec-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: var(--white);
}

@media (min-width: 768px) {
    .mf-rec-content {
        flex-direction: row;
        text-align: left;
        gap: var(--space-6);
    }
}

.mf-rec-icon {
    font-size: var(--font-size-4xl);
    flex-shrink: 0;
    margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
    .mf-rec-icon {
        margin-bottom: 0;
    }
}

.mf-rec-content p {
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin: 0;
    opacity: 0.95;
}

.mf-rec-content p strong {
    color: var(--secondary);
}

.mf-rec-content cite {
    display: block;
    margin-top: var(--space-3);
    font-size: var(--font-size-sm);
    opacity: 0.8;
    font-style: normal;
}

.mf-rec-content cite a {
    color: var(--white);
    text-decoration: underline;
}

.mf-rec-content cite a:hover {
    opacity: 1;
}

.solution-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

@media (min-width: 992px) {
    .solution-main {
        grid-template-columns: 1.2fr 1fr;
    }
}

.solution-explanation {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.solution-step {
    display: flex;
    gap: var(--space-5);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: var(--space-2);
}

.step-content p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.solution-note {
    text-align: center;
    margin-top: var(--space-12);
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.solution-note p {
    font-style: italic;
    color: var(--gray-600);
}

/* ============================================
   12. BENEFITS SECTION
   ============================================ */
.section-benefits {
    padding: var(--space-20) 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 576px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    background: var(--gray-100);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-light);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: var(--space-5);
}

.benefit-card h3 {
    margin-bottom: 0;
    font-size: var(--font-size-lg);
    color: var(--dark);
    line-height: 1.4;
}

.benefit-card p {
    display: none; /* Descriptions removed per user request */
}

/* ============================================
   13. PROOF SECTION
   ============================================ */
.section-proof {
    padding: var(--space-20) 0;
    background: var(--gray-100);
}

.proof-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-16);
}

@media (min-width: 768px) {
    .proof-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-item {
    text-align: center;
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.stat-value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.proof-certifications {
    margin-bottom: var(--space-12);
}

.proof-certifications h3,
.proof-references h3,
.proof-gallery h3,
.proof-logos h3 {
    text-align: center;
    margin-bottom: var(--space-6);
    font-size: var(--font-size-xl);
}

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

@media (min-width: 768px) {
    .certif-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.certif-item {
    text-align: center;
    padding: var(--space-5);
    background: var(--white);
    border-radius: var(--radius-lg);
}

.certif-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius);
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.certif-item p {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
}

.proof-references {
    margin-bottom: var(--space-12);
}

.ref-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
}

.ref-tag {
    background: var(--white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.proof-gallery {
    margin-bottom: var(--space-12);
    background: var(--dark);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    color: var(--white);
}

.proof-gallery h3 {
    color: var(--white);
    margin-bottom: var(--space-8);
    text-align: center;
}

.portfolio-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: var(--space-4) 0;
}

.portfolio-track {
    display: flex;
    gap: var(--space-6);
    width: max-content;
    animation: portfolio-scroll 80s linear infinite;
}

.portfolio-track:hover {
    animation-play-state: paused;
}

.gallery-item {
    flex: 0 0 280px;
    transition: transform var(--transition);
}

@media (min-width: 768px) {
    .gallery-item {
        flex: 0 0 350px;
    }
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    display: block;
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .gallery-item img {
        height: 260px;
    }
}

@keyframes portfolio-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - (var(--space-6) / 2))); }
}

.proof-logos {
    margin-top: var(--space-12);
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    align-items: center;
    justify-items: center;
}

.logos-container-glass {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-top: var(--space-4);
}

.cta-logos h3 {
    color: var(--white);
    opacity: 0.9;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

@media (min-width: 768px) {
    .logos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 992px) {
    .logos-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.logos-grid img {
    max-height: 45px;
    max-width: 140px;
    width: auto;
    height: auto;
    filter: none;
    opacity: 1;
    transition: all var(--transition);
    object-fit: contain;
}

.logos-grid img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* Compact version for CTA */
.cta-logos .logos-container-glass {
    padding: var(--space-4) var(--space-6);
    margin-top: var(--space-6);
}

.cta-logos .logos-grid {
    gap: var(--space-6);
}

.cta-logos .logos-grid img {
    max-height: 28px;
    max-width: 100px;
}

/* ============================================
   14. PROCESS SECTION
   ============================================ */
.section-process {
    padding: var(--space-20) 0;
    background: var(--white);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 24px;
    top: 56px;
    bottom: -32px;
    width: 2px;
    background: var(--gray-300);
}

.process-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.process-content {
    padding-top: var(--space-2);
}

.process-content h3 {
    margin-bottom: var(--space-2);
}

.process-content p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--space-3);
}

.process-duration {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* ============================================
   15. CTA SECTION
   ============================================ */
.section-cta {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    position: relative;
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.section-cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 992px) {
    .cta-content {
        grid-template-columns: 1fr 1.1fr;
        gap: var(--space-16);
        align-items: flex-start;
    }
}

.cta-text {
    color: var(--white);
}

.cta-text h2 {
    color: var(--white);
    font-size: var(--font-size-3xl);
    line-height: 1.2;
    margin-bottom: var(--space-5);
}

@media (min-width: 768px) {
    .cta-text h2 {
        font-size: var(--font-size-4xl);
    }
}

.cta-text > p {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

@media (max-width: 480px) {
    .cta-text h2 {
        font-size: var(--font-size-2xl);
    }
    .cta-text > p {
        font-size: var(--font-size-base);
    }
    .cta-benefit span {
        font-size: var(--font-size-sm);
    }
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all var(--transition);
}

.cta-benefit:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

/* Intermediate Compact CTAs */
.cta-compact-banner {
    background: var(--primary);
    padding: var(--space-12) 0;
    position: relative;
    overflow: hidden;
    color: var(--white);
}

.cta-compact-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    animation: shine 4s infinite linear;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.cta-compact-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--space-8);
    position: relative;
    z-index: 2;
}

@media (min-width: 992px) {
    .cta-compact-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.cta-compact-text h3 {
    color: var(--white);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-2);
}

.cta-compact-text p {
    color: rgba(255,255,255,0.9);
    font-size: var(--font-size-lg);
}

.cta-compact-banner .btn-white {
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    white-space: nowrap;
}

.cta-compact-banner .btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    background: var(--gray-100);
}

.cta-benefit svg {
    color: #34d399;
    flex-shrink: 0;
}

.cta-benefit span {
    font-weight: 500;
}

/* Form Card */
.cta-form {
    position: relative;
}

.form-card {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

@media (max-width: 400px) {
    .form-card {
        padding: var(--space-6) var(--space-4);
    }
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.form-card h3 {
    text-align: center;
    margin-bottom: var(--space-6);
    font-size: var(--font-size-xl);
    color: var(--dark);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 576px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background: var(--gray-50, #f9fafb);
    transition: all var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #000000;
    opacity: 1; /* Ensure full black on Firefox */
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--gray-300);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 44px;
}

/* Submit Button */
.contact-form .btn-primary {
    margin-top: var(--space-2);
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 700;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    border: none;
    border-radius: var(--radius-lg);
    color: var(--white);
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.contact-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.contact-form .btn-primary:active {
    transform: translateY(0);
}

.btn-block {
    width: 100%;
}

.form-footer {
    text-align: center;
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-200);
}

.form-footer p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--space-2);
}

.phone-link {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: color var(--transition);
}

.phone-link:hover {
    color: var(--primary-dark);
}

/* ============================================
   16. FOOTER
   ============================================ */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 1.5fr 2fr;
    }
}

.footer-brand .logo-placeholder {
    display: inline-flex;
    margin-bottom: var(--space-4);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

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

.footer-contact a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--gray-300);
    font-size: var(--font-size-sm);
    transition: color var(--transition);
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

@media (max-width: 576px) {
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

.footer-col h4 {
    color: var(--white);
    font-size: var(--font-size-base);
    margin-bottom: var(--space-4);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-col li,
.footer-col a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: color var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-8);
    text-align: center;
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.footer-badge {
    background: rgba(255,255,255,0.1);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--gray-300);
}

.copyright {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.footer-logo-img {
    height: 35px;
    width: auto;
    display: block;
    margin-bottom: var(--space-4);
}

.footer-logo {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
}

.footer-logo span {
    color: var(--white);
}

.footer-logo small {
    color: var(--gray-400);
}

/* ============================================
   17. ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ============================================
   18. RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 576px) {
    .section-context,
    .section-impact,
    .section-false-solution,
    .section-pivot,
    .section-solution,
    .section-benefits,
    .section-proof,
    .section-process,
    .section-cta {
        padding: var(--space-12) 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}