/* ================================================
   KUPLA AGENCY - STYLE.CSS
   Site vitrine moderne et professionnel
   ================================================ */

/* === VARIABLES CSS === */
:root {
    /* Couleurs principales */
    --color-primary: #fdf291;
    --color-primary-dark: #e8dd7a;
    --color-primary-light: #fef7c3;
    --color-secondary: #222222;
    --color-dark: #000000;
    --color-light: #f5f5f5;
    --color-white: #ffffff;
    --color-gray: #666666;
    --color-gray-light: #e0e0e0;
    
    /* Typographie */
    --font-family: 'Poppins', sans-serif;
    --font-size-base: 18px;
    --font-size-small: 14px;
    --font-size-medium: 16px;
    --font-size-large: 20px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 42px;
    --font-size-4xl: 56px;
    --font-size-5xl: 72px;
    
    /* Espacements */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 64px;
    --spacing-2xl: 100px;
    --spacing-3xl: 140px;
    
    /* Rayons */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 9999px;
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Largeurs */
    --max-width: 1200px;
    --max-width-narrow: 900px;
    --max-width-wide: 1400px;
}

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

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-secondary);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

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

h1 {
    font-size: var(--font-size-4xl);
    letter-spacing: -1px;
}

h2 {
    font-size: var(--font-size-3xl);
    letter-spacing: -0.5px;
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: 1em;
}

p:last-child {
    margin-bottom: 0;
}

.highlight {
    background: linear-gradient(180deg, transparent 60%, var(--color-primary) 60%);
    padding: 0 4px;
}

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

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

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: var(--max-width-narrow);
}

.container-wide {
    max-width: var(--max-width-wide);
}

section {
    padding: var(--spacing-2xl) 0;
}

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

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: var(--font-size-large);
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
}

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

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

.logo img {
    height: 50px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: var(--font-size-medium);
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-cta {
    margin-left: var(--spacing-sm);
}

/* Menu mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 16px 32px;
    font-size: var(--font-size-medium);
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

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

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

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

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

.btn-outline {
    background: transparent;
    color: var(--color-dark);
    border: 2px solid var(--color-dark);
}

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

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

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

.btn-large {
    padding: 20px 40px;
    font-size: var(--font-size-base);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* === HERO SECTION === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    background: var(--color-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-small);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.hero-badge span {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: var(--font-size-large);
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.hero-reassurance {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-small);
    color: var(--color-gray);
}

.hero-reassurance span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.hero-reassurance svg {
    width: 16px;
    height: 16px;
    color: #22c55e;
}

.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image img {
    width: 100%;
    height: auto;
    filter: grayscale(0%);
    transition: var(--transition-slow);
}

.hero-image:hover img {
    filter: grayscale(100%);
}

.hero-image-decoration {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 150px;
    height: 150px;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* Floating stats */
.hero-stats {
    position: absolute;
    bottom: 30px;
    left: -40px;
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-stats-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
}

.hero-stats-label {
    font-size: var(--font-size-small);
    color: var(--color-gray);
}

/* === PROBLÈME SECTION === */
.problem {
    background: var(--color-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.problem-card {
    padding: var(--spacing-lg);
    background: var(--color-light);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    border-left: 4px solid transparent;
}

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

.problem-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.problem-card h3 svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary-dark);
}

.problem-card p {
    color: var(--color-gray);
    font-size: var(--font-size-medium);
}

.problem-transition {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 500;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: var(--radius-md);
    max-width: 800px;
    margin: 0 auto;
}

/* === SOLUTION SECTION === */
.solution {
    background: var(--color-light);
}

.solution-intro {
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
    font-size: var(--font-size-large);
    color: var(--color-gray);
}

.solution-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.solution-step {
    position: relative;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
}

.solution-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.solution-step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-large);
}

.solution-step h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-large);
}

.solution-step p {
    font-size: var(--font-size-medium);
    color: var(--color-gray);
}

.solution-conclusion {
    text-align: center;
    font-size: var(--font-size-large);
    font-weight: 500;
    color: var(--color-secondary);
}

/* === BÉNÉFICES SECTION === */
.benefits {
    background: var(--color-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.benefit-card {
    padding: var(--spacing-lg);
    background: var(--color-light);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
}

.benefit-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.benefit-card:nth-child(4),
.benefit-card:nth-child(5) {
    grid-column: span 1;
}

.benefit-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-dark);
}

.benefit-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    font-size: var(--font-size-medium);
    color: var(--color-gray);
}

/* === À PROPOS TEASER === */
.about-teaser {
    background: var(--color-dark);
    color: var(--color-white);
}

.about-teaser-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-teaser-image {
    position: relative;
}

.about-teaser-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    filter: grayscale(0%);
    transition: var(--transition-slow);
}

.about-teaser-image:hover img {
    filter: grayscale(100%);
}

.about-teaser-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-teaser-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.about-teaser-content p {
    font-size: var(--font-size-large);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

/* === TÉMOIGNAGES === */
.testimonials {
    background: var(--color-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 80px;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.3;
    line-height: 1;
}

.testimonial-content {
    font-size: var(--font-size-medium);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-large);
}

.testimonial-info strong {
    display: block;
    font-size: var(--font-size-medium);
}

.testimonial-info span {
    font-size: var(--font-size-small);
    color: var(--color-gray);
}

/* Testimonials row 2 */
.testimonials-row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* === OFFRES / SERVICES === */
.services-teaser {
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--color-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card.featured {
    background: var(--color-dark);
    color: var(--color-white);
}

.service-card.featured h3,
.service-card.featured p {
    color: var(--color-white);
}

.service-card.featured .service-features li {
    color: rgba(255, 255, 255, 0.8);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--color-primary);
    color: var(--color-dark);
    padding: 5px 40px;
    font-size: var(--font-size-small);
    font-weight: 600;
    transform: rotate(45deg);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-dark);
}

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

.service-card > p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.service-features {
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-medium);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.service-features li svg {
    width: 18px;
    height: 18px;
    color: #22c55e;
    flex-shrink: 0;
}

.service-card .btn {
    width: 100%;
}

/* === FAQ === */
.faq {
    background: var(--color-light);
}

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

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: left;
    transition: var(--transition-base);
    cursor: pointer;
}

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

.faq-question svg {
    width: 24px;
    height: 24px;
    transition: var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-inner {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-gray);
    line-height: 1.8;
}

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

/* === CTA FINAL === */
.cta-final {
    background: var(--color-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 15s linear infinite;
}

@keyframes shimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cta-final-content {
    position: relative;
    z-index: 1;
}

.cta-final h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.cta-final p {
    font-size: var(--font-size-large);
    color: var(--color-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.cta-final-reassurance {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-small);
    color: var(--color-secondary);
    opacity: 0.8;
}

/* === CONTACT TEASER === */
.contact-teaser {
    background: var(--color-white);
    text-align: center;
}

.contact-teaser p {
    font-size: var(--font-size-large);
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
}

/* === FOOTER === */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand img {
    height: 45px;
    margin-bottom: var(--spacing-md);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-medium);
    max-width: 300px;
}

.footer-column h4 {
    color: var(--color-white);
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-medium);
    padding: var(--spacing-xs) 0;
    transition: var(--transition-base);
}

.footer-column a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-dark);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-small);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-small);
    margin-left: var(--spacing-md);
}

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

/* === PAGE HERO (pour pages internes) === */
.page-hero {
    padding: 160px 0 80px;
    background: var(--color-light);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    font-size: var(--font-size-large);
    color: var(--color-gray);
}

/* === PAGE À PROPOS === */
.about-story {
    background: var(--color-white);
}

.about-story-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-story-image img {
    border-radius: var(--radius-lg);
    filter: grayscale(0%);
    transition: var(--transition-slow);
}

.about-story-image:hover img {
    filter: grayscale(100%);
}

.about-story-content h2 {
    margin-bottom: var(--spacing-md);
}

.about-story-content p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.about-values {
    background: var(--color-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.value-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.value-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    font-size: var(--font-size-medium);
    color: var(--color-gray);
}

.about-mission {
    background: var(--color-dark);
    color: var(--color-white);
    text-align: center;
}

.about-mission h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.about-mission p {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.8);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.about-credentials {
    background: var(--color-white);
    text-align: center;
}

.credentials-list {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.credential-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-large);
    font-weight: 500;
}

.credential-item svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary-dark);
}

/* === PAGE SERVICES === */
.services-intro {
    background: var(--color-white);
    text-align: center;
}

.services-intro p {
    font-size: var(--font-size-large);
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
}

.service-detail {
    padding: var(--spacing-2xl) 0;
}

.service-detail:nth-child(even) {
    background: var(--color-light);
}

.service-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.service-detail:nth-child(even) .service-detail-container {
    direction: rtl;
}

.service-detail:nth-child(even) .service-detail-container > * {
    direction: ltr;
}

.service-detail-content h2 {
    margin-bottom: var(--spacing-md);
}

.service-detail-content > p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
}

.service-detail-for {
    background: var(--color-primary-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.service-detail-for h4 {
    margin-bottom: var(--spacing-sm);
}

.service-detail-for p {
    font-size: var(--font-size-medium);
    margin: 0;
}

.service-detail-features h4 {
    margin-bottom: var(--spacing-md);
}

.service-detail-features ul li {
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    border-bottom: 1px solid var(--color-gray-light);
}

.service-detail-features ul li:last-child {
    border-bottom: none;
}

.service-detail-features ul li svg {
    width: 22px;
    height: 22px;
    color: #22c55e;
    flex-shrink: 0;
    margin-top: 2px;
}

.service-detail-image img {
    border-radius: var(--radius-lg);
    filter: grayscale(0%);
    transition: var(--transition-slow);
}

.service-detail-image:hover img {
    filter: grayscale(100%);
}

.service-cta {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-lg);
}

.service-cta p {
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

/* === PAGE CONTACT === */
.contact-section {
    background: var(--color-white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-form-wrapper {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.contact-form-wrapper h2 {
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-medium);
    transition: var(--transition-base);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(253, 242, 145, 0.3);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-note {
    font-size: var(--font-size-small);
    color: var(--color-gray);
    margin-top: var(--spacing-md);
}

.contact-info h2 {
    margin-bottom: var(--spacing-lg);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-md);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 24px;
    height: 24px;
}

.contact-info-item h4 {
    font-size: var(--font-size-medium);
    margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
    color: var(--color-gray);
}

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

.contact-social h4 {
    margin-bottom: var(--spacing-sm);
}

.contact-calendly {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    text-align: center;
}

.contact-calendly h3 {
    margin-bottom: var(--spacing-sm);
}

.contact-calendly p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

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

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    :root {
        --font-size-4xl: 42px;
        --font-size-3xl: 32px;
        --font-size-2xl: 26px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-reassurance {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-stats {
        left: auto;
        right: -20px;
    }
    
    .problem-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-teaser-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-teaser-image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-row-2 {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-story-container {
        grid-template-columns: 1fr;
    }
    
    .about-story-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-detail-container {
        grid-template-columns: 1fr;
    }
    
    .service-detail:nth-child(even) .service-detail-container {
        direction: ltr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 32px;
        --font-size-3xl: 26px;
        --font-size-2xl: 22px;
        --font-size-xl: 20px;
        --spacing-2xl: 60px;
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-lg);
        z-index: 999;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        font-size: var(--font-size-xl);
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-links.active + .nav-cta {
        display: block;
        position: fixed;
        bottom: 40px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1000;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-image-decoration {
        display: none;
    }
    
    .hero-stats {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: var(--spacing-md);
    }
    
    .solution-steps {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-brand p {
        max-width: 100%;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .footer-legal {
        margin-top: var(--spacing-sm);
    }
    
    .footer-legal a {
        margin: 0 var(--spacing-xs);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .credentials-list {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .btn {
        padding: 14px 24px;
        font-size: var(--font-size-small);
    }
    
    .btn-large {
        padding: 16px 28px;
        font-size: var(--font-size-medium);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
}

/* === UTILITIES === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-sm { margin-bottom: var(--spacing-sm) !important; }
.mb-md { margin-bottom: var(--spacing-md) !important; }
.mb-lg { margin-bottom: var(--spacing-lg) !important; }
.mb-xl { margin-bottom: var(--spacing-xl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-sm { margin-top: var(--spacing-sm) !important; }
.mt-md { margin-top: var(--spacing-md) !important; }
.mt-lg { margin-top: var(--spacing-lg) !important; }
.mt-xl { margin-top: var(--spacing-xl) !important; }