/* Import Montserrat font */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #fefefe;
    font-weight: 400;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

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

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #2d5016;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #4a7c59;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 4px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background-color: #2d5016;
    transition: all 0.3s ease;
}

/* Menu active state */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

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

/* Hero Section - Brutalist Minimal Design */
.hero {
    min-height: 100vh;
    background: #fefefe;
    position: relative;
    padding: 0;
    display: flex;
    align-items: center;
}

.hero-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: center;
}

.hero-logo-section {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo {
    width: 100%;
    max-width: 400px;
    height: auto;
    filter: drop-shadow(0 4px 20px rgba(45, 80, 22, 0.1));
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.hero-text-block {
    position: relative;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 300;
    color: #1a1a1a;
    line-height: 1.1;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 0.2em;
}

.title-line {
    display: block;
    position: relative;
}

.title-emphasis {
    font-weight: 800;
    color: #2d5016;
    position: relative;
}

.title-emphasis::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #4a7c59, #2d5016);
    border-radius: 2px;
}

.hero-subtitle-block {
    max-width: 500px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #666;
    font-weight: 400;
    margin-bottom: 12px;
    line-height: 1.6;
}

.hero-subtitle-emphasis {
    font-size: 1.3rem;
    color: #2d5016;
    font-weight: 600;
    line-height: 1.4;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: 16px 32px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: #2d5016;
    color: white;
    border-color: #2d5016;
    box-shadow: 0 4px 0 #1a2f0d, 0 6px 20px rgba(45, 80, 22, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(2px);
    box-shadow: 0 2px 0 #1a2f0d, 0 4px 15px rgba(45, 80, 22, 0.4);
}

.cta-button.secondary {
    background: transparent;
    color: #2d5016;
    border-color: #2d5016;
    box-shadow: 0 4px 0 #2d5016;
}

.cta-button.secondary:hover {
    background: #2d5016;
    color: white;
    transform: translateY(2px);
    box-shadow: 0 2px 0 #1a2f0d;
}

/* Sections */
.section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: #1a1a1a;
    margin-bottom: 4rem;
    font-weight: 800;
    text-align: left;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 6px;
    background: #2d5016;
}

/* Why Section - Asymmetric Layout */
.why-section {
    padding: 120px 0;
    background: #fefefe;
    position: relative;
}

/* Removed background element - not needed for card layout */

.why-section .container {
    position: relative;
    z-index: 1;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.why-item {
    padding: 2rem;
    border-radius: 12px;
    background: #f8fdf4;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.why-item-content {
    min-width: 0; /* Fix voor text wrapping */
}

.why-item:hover {
    background: rgba(248, 253, 244, 0.8);
    border-color: #4a7c59;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(45, 80, 22, 0.15);
}

.why-icon {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.why-item h3 {
    font-size: 1.8rem;
    color: #2d5016;
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.why-item p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
    max-width: 600px;
}

/* Philosophy Section */
.philosophy-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #e8f5e8 0%, #f8fdf4 100%);
}

.philosophy-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.philosophy-lead {
    font-size: 1.2rem;
    color: #4a7c59;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.philosophy-text p {
    margin-bottom: 1.5rem;
    color: #333;
    line-height: 1.7;
}

.values {
    background: white;
    border-radius: 8px;
    border: 3px solid #e8f5e8;
    padding: 2rem;
    width: 100%;
    max-width: 320px;
    text-align: center;
}

.values h3 {
    color: #2d5016;
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.values-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
}

.values-list li {
    background: #f8fdf4;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    color: #4a7c59;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.values-list li:hover {
    border-color: #4a7c59;
    color: #2d5016;
    transform: translateY(-1px);
}

/* Enhanced Philosophy Layout */
.philosophy-left {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.philosophy-right {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 2rem;
}

.philosophy-left .visual-section {
    max-width: 380px;
    margin: 0 auto;
}

.philosophy-right .visual-section {
    max-width: 400px;
}

.visual-section {
    width: 100%;
}

.visual-section-title {
    font-size: 1.4rem;
    color: #2d5016;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Enhanced Cycle Diagram */
.enhanced-cycle-diagram {
    display: grid;
    grid-template-columns: 1fr 60px 1fr;
    grid-template-rows: 1fr 60px 1fr;
    gap: 15px;
    max-width: 380px;
    margin: 0 auto;
    position: relative;
}

.cycle-step.enhanced {
    background: linear-gradient(135deg, #f8fdf4 0%, white 100%);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    color: #2d5016;
    font-weight: 600;
    border: 3px solid #e8f5e8;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    min-height: 120px;
    justify-content: center;
}

.cycle-step.enhanced:nth-child(1) { grid-column: 1; grid-row: 1; }
.cycle-step.enhanced:nth-child(3) { grid-column: 3; grid-row: 1; }
.cycle-step.enhanced:nth-child(5) { grid-column: 3; grid-row: 3; }
.cycle-step.enhanced:nth-child(7) { grid-column: 1; grid-row: 3; }

.cycle-step.enhanced:hover {
    border-color: #4a7c59;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(45, 80, 22, 0.15);
    background: linear-gradient(135deg, #4a7c59 0%, #2d5016 100%);
    color: white;
}

.cycle-icon {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.cycle-step.enhanced span {
    font-size: 0.95rem;
}

/* Enhanced Cycle Arrows */
.cycle-arrow-enhanced {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #4a7c59;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cycle-arrow-enhanced.horizontal { grid-column: 2; grid-row: 1; }
.cycle-arrow-enhanced.vertical { grid-column: 3; grid-row: 2; }
.cycle-arrow-enhanced.horizontal-back { grid-column: 2; grid-row: 3; }
.cycle-arrow-enhanced.vertical-back { grid-column: 1; grid-row: 2; }

/* Enhanced Values */
.enhanced-values {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    max-width: 400px;
    margin: 0 auto;
}

.value-item {
    background: white;
    border: 3px solid #e8f5e8;
    border-radius: 25px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
    font-weight: 600;
    color: #2d5016;
}

.value-item:hover {
    border-color: #4a7c59;
    transform: translateY(-2px);
    background: linear-gradient(135deg, #4a7c59 0%, #2d5016 100%);
    color: white;
}

.value-icon {
    font-size: 1.2rem;
}

.value-item span {
    font-size: 0.95rem;
}

/* Approach Section */
.approach-section {
    padding: 80px 0;
    background: white;
}

.approach-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.tab-button {
    background: #f8fdf4;
    border: 2px solid #e8f5e8;
    padding: 1rem 2rem;
    border-radius: 8px;
    color: #4a7c59;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-button.active,
.tab-button:hover {
    background: #4a7c59;
    color: white;
    border-color: #4a7c59;
}

.tab-content {
    display: none;
    margin-top: 3rem;
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 1.8rem;
    color: #2d5016;
    text-align: center;
    margin-bottom: 1rem;
}

.approach-intro-wrapper {
    max-width: 700px;
    margin: 0 auto 4rem;
    text-align: center;
    color: #333;
    line-height: 1.7;
}

.approach-intro-wrapper p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.approach-principles {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
    display: inline-block;
}

.approach-principles li {
    color: #333;
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 1rem;
    line-height: 1.6;
}

.approach-principles li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #4a7c59;
    font-weight: bold;
}

.approach-principles li b {
    color: #2d5016;
    font-weight: 700;
}

.approach-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Team Cycle Grid - 2x2 Layout */
.team-cycle-grid {
    display: grid;
    grid-template-columns: 1fr 60px 1fr;
    grid-template-rows: 1fr 60px 1fr;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

/* Grid positioning */
.cycle-block.top-left { grid-column: 1; grid-row: 1; }
.cycle-block.top-right { grid-column: 3; grid-row: 1; }
.cycle-block.bottom-left { grid-column: 1; grid-row: 3; }
.cycle-block.bottom-right { grid-column: 3; grid-row: 3; }

/* Arrow positioning */
.cycle-arrow.right { grid-column: 2; grid-row: 1; }
.cycle-arrow.down { grid-column: 3; grid-row: 2; }
.cycle-arrow.left { grid-column: 2; grid-row: 3; }
.cycle-arrow.up { grid-column: 1; grid-row: 2; }
.cycle-arrow.return { display: none; } /* Hidden on desktop */

.cycle-block {
    background: white;
    border: 3px solid #4a7c59;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cycle-block.optional {
    border-style: dashed;
    border-color: #999;
    background: #f9f9f9;
}

.cycle-block:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(45, 80, 22, 0.2);
}

.cycle-number {
    background: #4a7c59;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 1rem;
    font-size: 1rem;
}

.cycle-block.optional .cycle-number {
    background: #999;
}

.cycle-block h4 {
    color: #2d5016;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.cycle-block p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.4;
}

.cycle-block small {
    display: block;
    color: #999;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    font-style: italic;
}

.cycle-arrow {
    font-size: 2.5rem;
    color: #4a7c59;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

/* Implementation Cards */
.implementation-cards {
    margin-top: 2rem;
}

.phase-section {
    margin-bottom: 4rem;
}

.phase-section:last-child {
    margin-bottom: 0;
}

.phase-section-title {
    color: #2d5016;
    font-size: 1.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

.phase-section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #4a7c59;
}

.phase-cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.phase-card {
    background: white;
    border-radius: 12px;
    border: 3px solid #e8f5e8;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.phase-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(45, 80, 22, 0.15);
}

/* Color coding per phase group */
.phase-card.verkenning {
    border-color: #a8d5ba;
}

.phase-card.verkenning:hover {
    border-color: #4a7c59;
}

.phase-card.ontwikkeling {
    border-color: #b8c5d1;
}

.phase-card.ontwikkeling:hover {
    border-color: #5a7a95;
}

.phase-card.opschaling {
    border-color: #d4b895;
}

.phase-card.opschaling:hover {
    border-color: #a67c52;
}

.phase-card-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.phase-title-section {
    flex: 1;
}

.phase-number {
    background: #4a7c59;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.phase-card.ontwikkeling .phase-number {
    background: #5a7a95;
}

.phase-card.opschaling .phase-number {
    background: #a67c52;
}

.phase-card h5 {
    color: #2d5016;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.phase-main-question {
    color: #4a7c59;
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
}

.phase-card-content {
    padding-top: 0.5rem;
    border-top: 2px solid #e8f5e8;
}

.phase-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.phase-details li {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.8rem;
    padding-left: 1.2rem;
    position: relative;
}

.phase-details li:before {
    content: "•";
    color: #4a7c59;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

.phase-details li:last-child {
    margin-bottom: 0;
}

/* Audience Section */
.audience-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fdf4 0%, #e8f5e8 100%);
}

.audience-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.audience-lead {
    font-size: 1.2rem;
    color: #4a7c59;
    margin-bottom: 2rem;
    font-weight: 500;
}

.audience-content p {
    margin-bottom: 1.5rem;
    color: #333;
    line-height: 1.7;
}

.project-preview {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
    display: inline-block;
}

.project-preview li {
    color: #4a7c59;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.project-preview li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #4a7c59;
    font-weight: bold;
}

.audience-content em {
    color: #666;
    font-style: italic;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-lead {
    font-size: 1.2rem;
    color: #4a7c59;
    margin-bottom: 2rem;
}

.contact-info {
    background: #f8fdf4;
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid #e8f5e8;
}

.contact-link {
    display: inline-block;
    font-size: 1.5rem;
    color: #4a7c59;
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #2d5016;
}

.contact-text {
    color: #333;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: #2d5016;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-logo-img {
    height: 30px;
    width: auto;
    opacity: 0.9;
}

.footer-text {
    opacity: 0.8;
}

/* About Page Styles */
.about-hero {
    background: linear-gradient(135deg, #f8fdf4 0%, #e8f5e8 100%);
    padding: 140px 0 80px;
    text-align: center;
}

.about-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    color: #2d5016;
    line-height: 1.2;
    margin-bottom: 2rem;
}

.about-intro {
    font-size: 1.3rem;
    color: #4a7c59;
    font-weight: 400;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.story-section {
    padding: 100px 0;
    background: #fefefe;
}

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

.story-block {
    margin-bottom: 4rem;
    padding: 3rem 0;
    border-bottom: 1px solid #eee;
}

.story-block:last-child {
    border-bottom: none;
}

.story-block.highlight {
    background: #f8fdf4;
    padding: 3rem;
    border-radius: 12px;
    border: none;
    margin-top: 2rem;
}

.story-title {
    font-size: 2rem;
    color: #2d5016;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.story-block p {
    font-size: 1.1rem;
    color: #333;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.story-block p:last-child {
    margin-bottom: 0;
}

.principles {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.principle {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #4a7c59;
}

.principle h3 {
    color: #2d5016;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.principle p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.conclusion {
    font-weight: 500;
    color: #2d5016;
    font-size: 1.1rem;
    margin-top: 2rem;
}

.about-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #e8f5e8 0%, #f8fdf4 100%);
    text-align: center;
}

.about-cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.about-cta h2 {
    font-size: 2.5rem;
    color: #2d5016;
    font-weight: 700;
    margin-bottom: 1rem;
}

.about-cta p {
    font-size: 1.2rem;
    color: #4a7c59;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.about-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-link.active {
    color: #2d5016;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
        padding: 40px 20px;
    }
    
    .hero-content {
        text-align: center;
        align-items: center;
    }
    
    .hero-text-block {
        text-align: center;
        align-items: center;
    }
    
    .hero-subtitle-block {
        text-align: center;
    }
    
    .hero-logo {
        max-width: 300px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .why-item {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
        padding: 40px 0;
    }
    
    .why-icon {
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    /* Header mobile layout */
    .header .container {
        position: relative;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 1rem 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        gap: 0;
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 0.75rem 2rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .hero {
        min-height: 90vh;
        padding-top: 100px;
    }
    
    .hero-container {
        gap: 40px;
        padding: 20px;
    }
    
    .hero-logo {
        max-width: 250px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .cta-button {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .philosophy-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .philosophy-left {
        gap: 2rem;
    }
    
    .philosophy-right {
        margin-top: 1rem;
    }
    
    .why-section {
        padding: 80px 0;
    }
    
    .why-section::before {
        display: none;
    }
    
    .why-item {
        padding: 30px 0;
    }
    
    .why-item:hover {
        margin: 0;
        padding-left: 0;
    }
    
    .approach-tabs {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .tab-button {
        width: 100%;
        max-width: 300px;
    }
    
    .team-cycle-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto auto auto auto auto;
        gap: 1rem;
        max-width: 300px;
    }
    
    /* Mobile: Stack vertically in order */
    .cycle-block.top-left { grid-column: 1; grid-row: 1; }
    .cycle-arrow.right { grid-column: 1; grid-row: 2; }
    .cycle-block.top-right { grid-column: 1; grid-row: 3; }
    .cycle-arrow.down { grid-column: 1; grid-row: 4; }
    .cycle-block.bottom-right { grid-column: 1; grid-row: 5; }
    .cycle-arrow.left { grid-column: 1; grid-row: 6; }
    .cycle-block.bottom-left { grid-column: 1; grid-row: 7; }
    .cycle-arrow.return { 
        grid-column: 1; 
        grid-row: 8; 
        display: flex;
    }
    .cycle-arrow.up { display: none; } /* Hide desktop up arrow */
    
    .cycle-arrow {
        font-size: 2rem;
    }
    
    .cycle-arrow.right { 
        transform: rotate(90deg); 
    }
    .cycle-arrow.down { 
        transform: none; 
    }
    .cycle-arrow.left { 
        transform: rotate(-90deg); 
    }
    .cycle-arrow.return { 
        transform: none; 
        font-size: 2rem;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
    
    .return-arrow {
        font-size: 2.5rem;
        color: #4a7c59;
    }
    
    .return-text {
        color: #666;
        font-size: 0.8rem;
        text-align: center;
    }
    
    .phase-cards-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .phase-card {
        padding: 1.5rem;
    }
    
    .phase-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        text-align: center;
    }
    
    .phase-number {
        align-self: center;
    }
    
    .values-list {
        justify-content: center;
    }
    
    .nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        text-align: center;
    }
    
    .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cycle-diagram {
        grid-template-columns: 1fr;
        max-width: 200px;
    }
}