:root {
 --primary-color: #22c55e;
 --secondary-color: #3f3f46;
 --light-bg: #f5f5f4;
 --text-dark: #1f2937;
 --text-light: #4b5563;
 --text-white: #ffffff;
 --border-color: #e5e7eb;
 --font-main: 'Inter', sans-serif;
 --font-display: 'Playfair Display', serif;
 --radius-md: 8px;
 --radius-lg: 16px;
 --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
 --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.07), 0 4px 6px -4px rgb(0 0 0 / 0.07);
 --transition: all 0.3s ease-in-out;
}

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

html {
 scroll-behavior: smooth;
}

body {
 font-family: var(--font-main);
 font-size: 16px;
 line-height: 1.6;
 color: var(--text-dark);
 background-color: var(--text-white);
 -webkit-font-smoothing: antialiased;
 overflow-x: hidden;
}

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

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); margin-bottom: 1rem;}

p {
 color: var(--text-light);
 margin-bottom: 1rem;
}

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

a:hover {
 color: #16a34a; /* Darker primary */
}

ul {
 list-style-position: inside;
 padding-left: 0;
}

/* --- Layout --- */
.container {
 max-width: 1200px;
 margin-left: auto;
 margin-right: auto;
 padding: 0 24px;
}

.section {
 padding: clamp(60px, 10vw, 100px) 0;
}
.bg-light { background-color: var(--light-bg); }

.section-label {
 display: inline-block;
 color: var(--primary-color);
 font-weight: 700;
 margin-bottom: 1rem;
 font-family: var(--font-main);
 text-transform: uppercase;
 letter-spacing: 0.5px;
}

.section-header-center {
 text-align: center;
 max-width: 750px;
 margin: 0 auto 4rem auto;
}

/* --- Header --- */
.header {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 z-index: 1000;
 background-color: transparent;
 transition: background-color 0.3s ease, box-shadow 0.3s ease;
 padding: 1rem 0;
}
.header.scrolled {
 background-color: rgba(255, 255, 255, 0.95);
 backdrop-filter: blur(10px);
 box-shadow: var(--shadow-sm);
}

.header-container {
 display: flex;
 justify-content: space-between;
 align-items: center;
 max-width: 1400px;
 margin: 0 auto;
 padding: 0 24px;
}

.header-logo a {
 font-family: var(--font-display);
 font-size: 1.5rem;
 font-weight: 700;
 color: var(--text-dark);
}

.header.scrolled .header-logo a { color: var(--text-dark); }
.header:not(.scrolled) .header-logo a { color: var(--text-dark); }

.nav-links ul {
 display: flex;
 gap: 2.5rem;
 align-items: center;
 list-style: none;
}
.nav-links a {
 font-family: var(--font-main);
 font-weight: 500;
 color: var(--text-light);
 font-size: 1rem;
 padding: 0.5rem 0;
 position: relative;
}
.header:not(.scrolled) .nav-links a { color: var(--text-dark); }
.header.scrolled .nav-links a { color: var(--text-light); }

.nav-links a:not(.nav-contact-btn)::after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 0;
 width: 0%;
 height: 2px;
 background-color: var(--primary-color);
 transition: width 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--primary-color); font-weight: 700; }
.header:not(.scrolled) .nav-links a.active { color: var(--primary-color); }
.header.scrolled .nav-links a.active { color: var(--primary-color); }

.nav-contact-btn {
 background-color: var(--primary-color);
 color: var(--text-white) !important;
 padding: 0.75rem 1.5rem !important;
 border-radius: var(--radius-md);
 transition: var(--transition);
}
.nav-contact-btn:hover { background-color: #16a34a; transform: translateY(-2px); }

/* --- Mobile Nav --- */
.nav-toggle { display: none; }

@media (max-width: 900px) {
 .nav-toggle {
 display: block;
 background: none;
 border: none;
 cursor: pointer;
 z-index: 1001;
 position: relative;
 }
 .nav-toggle span {
 display: block;
 width: 25px;
 height: 2px;
 background-color: var(--text-dark);
 margin: 6px 0;
 transition: var(--transition);
 }
 .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
 .nav-toggle.open span:nth-child(2) { opacity: 0; }
 .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }

 .nav-links {
 position: fixed;
 top: 0;
 right: 0;
 width: 300px;
 height: 100vh;
 background-color: var(--text-white);
 transform: translateX(100%);
 transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
 padding: 6rem 2rem;
 }
 .nav-links.open { transform: translateX(0); box-shadow: -10px 0 30px rgba(0,0,0,0.1); }
 .nav-links ul { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
 .nav-links a { font-size: 1.2rem; color: var(--text-dark); }
}

/* --- Buttons --- */
.btn {
 display: inline-block;
 padding: 14px 28px;
 font-size: 1rem;
 font-weight: 600;
 border-radius: var(--radius-md);
 cursor: pointer;
 transition: var(--transition);
 border: 2px solid transparent;
 text-align: center;
}
.btn-primary {
 background-color: var(--primary-color);
 color: var(--text-white);
 border-color: var(--primary-color);
}
.btn-primary:hover {
 background-color: #16a34a;
 border-color: #16a34a;
 transform: translateY(-3px);
 box-shadow: var(--shadow-md);
}
.btn-secondary {
 background-color: transparent;
 color: var(--text-dark);
 border-color: var(--border-color);
}
.btn-secondary:hover {
 background-color: var(--light-bg);
 border-color: var(--text-dark);
}
.btn-white {
 background-color: var(--text-white);
 color: var(--primary-color);
 border-color: var(--text-white);
}
.btn-white:hover {
 background-color: rgba(255,255,255,0.9);
 transform: scale(1.05);
}

/* --- Hero Asymmetric --- */
.hero-asymmetric {
 padding: 140px 0 80px;
 overflow: hidden;
}
.hero-asymmetric-container {
 display: grid;
 grid-template-columns: 1.2fr 1fr;
 align-items: center;
 gap: 2rem;
 max-width: 1400px;
 margin: 0 auto;
 padding: 0 24px;
}
.hero-asymmetric-text h1 {
 margin-bottom: 1.5rem;
}
.hero-asymmetric-text p {
 font-size: 1.1rem;
 max-width: 550px;
 margin-bottom: 2.5rem;
}
.hero-actions {
 display: flex;
 gap: 1rem;
 flex-wrap: wrap;
}
.hero-asymmetric-visual { 
 position: relative;
 height: 100%;
}
.hero-image-wrapper {
 position: relative;
 width: 120%; /* Overlap */
 left: -10%;
 border-radius: var(--radius-lg);
 overflow: hidden;
 box-shadow: var(--shadow-md);
}
.hero-asymmetric-visual img {
 width: 100%;
 height: clamp(350px, 60vh, 550px);
 object-fit: cover;
}

@media (max-width: 900px) {
 .hero-asymmetric-container {
 grid-template-columns: 1fr;
 text-align: center;
 }
 .hero-asymmetric-text { order: 2; }
 .hero-asymmetric-visual { order: 1; }
 .hero-asymmetric-text p { margin-left: auto; margin-right: auto; }
 .hero-actions { justify-content: center; }
 .hero-image-wrapper { width: 100%; left: 0; }
}

/* --- Staggered Cards Grid --- */
.staggered-cards-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
 gap: 2rem;
 align-items: flex-start;
}
.staggered-card {
 background: var(--text-white);
 padding: 2rem;
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-sm);
 transition: var(--transition);
 border: 1px solid var(--border-color);
}
.staggered-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.staggered-card.large {
 grid-row: span 1;
 background: var(--secondary-color);
}
.staggered-card.large h3, .staggered-card.large p, .staggered-card.large .card-link { color: var(--text-white); }
.staggered-card.large .card-icon svg { color: var(--primary-color); }
.card-icon { margin-bottom: 1rem; }
.card-icon svg { width: 40px; height: 40px; color: var(--primary-color); }
.card-link { font-weight: 600; display: inline-block; margin-top: 1rem; }
.card-link:hover { text-decoration: underline; }

/* Asymmetric 2:1 Grid */
.asymmetric-grid-2-1 {
 display: grid;
 grid-template-columns: 2fr 1fr;
 gap: 3rem;
 align-items: center;
}
.asymmetric-grid-content ul {
 list-style: none; padding: 0; margin: 2rem 0;
}
.asymmetric-grid-content li {
 position: relative;
 padding-left: 25px;
 margin-bottom: 1rem;
}
.asymmetric-grid-content li::before {
 content: '';
 position: absolute;
 left: 0;
 color: var(--primary-color);
 font-weight: 700;
}
.asymmetric-grid-visual img {
 border-radius: var(--radius-lg);
 width: 120%;
 transform: translateX(20%);
 box-shadow: var(--shadow-md);
}

@media (max-width: 900px) {
 .asymmetric-grid-2-1 { grid-template-columns: 1fr; }
 .asymmetric-grid-visual { display: none; }
}

/* Masonry Grid */
.masonry-grid {
 column-count: 3;
 column-gap: 1.5rem;
}
.masonry-item {
 display: inline-block;
 width: 100%;
 margin-bottom: 1.5rem;
 position: relative;
 overflow: hidden;
 border-radius: var(--radius-md);
}
.masonry-item img {
 width: 100%;
 height: auto;
 display: block;
 transition: transform 0.4s ease;
}
.masonry-item:hover img { transform: scale(1.05); }
.masonry-caption {
 position: absolute;
 bottom: 0; left: 0; right: 0;
 background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
 color: white;
 padding: 1.5rem 1rem 1rem;
 font-weight: 600;
}
@media (max-width: 900px) { .masonry-grid { column-count: 2; } }
@media (max-width: 576px) { .masonry-grid { column-count: 1; } }

/* Testimonial Large */
.testimonial-large {
 display: grid;
 grid-template-columns: 150px 1fr;
 gap: 2rem;
 align-items: center;
 background-color: var(--light-bg);
 padding: 3rem;
 border-radius: var(--radius-lg);
}
.testimonial-visual {
 width: 150px;
 height: 150px;
 border-radius: 50%;
 overflow: hidden;
 transform: translateX(-50%);
}
.testimonial-visual img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-content blockquote {
 font-family: var(--font-display);
 font-size: 1.5rem;
 line-height: 1.4;
 border-left: 4px solid var(--primary-color);
 padding-left: 1.5rem;
}
.testimonial-content cite {
 display: block;
 margin-top: 1.5rem;
 font-style: normal;
}
.testimonial-content cite strong { display: block; }
.testimonial-content cite span { color: var(--text-light); }

@media (max-width: 768px) {
 .testimonial-large {
 grid-template-columns: 1fr;
 text-align: center;
 }
 .testimonial-visual { margin: 0 auto; transform: none; }
 .testimonial-content blockquote { border: none; padding: 0; }
}

/* Diagonal CTA */
.diagonal-cta {
 background: var(--secondary-color);
 color: var(--text-white);
 padding: clamp(60px, 10vw, 100px) 0;
 position: relative;
}
.diagonal-cta::before {
 content: '';
 position: absolute;
 top: 0; left: 0; width: 100%; height: 100%;
 background: var(--secondary-color);
 transform: skewY(-3deg);
 z-index: -1;
}
.diagonal-cta .cta-content { text-align: center; }
.diagonal-cta h2, .diagonal-cta p { color: var(--text-white); }
.diagonal-cta .cta-content p { max-width: 600px; margin: 1rem auto 2rem; }

/* --- Footer --- */
.footer {
 background-color: var(--secondary-color);
 color: #a0aec0;
 padding: 6rem 0 0;
 margin-top: 5rem;
}
.footer-layout {
 display: grid;
 grid-template-columns: 1.5fr 2fr;
 gap: 4rem;
 padding-bottom: 4rem;
}
.footer-logo {
 font-family: var(--font-display);
 font-size: 1.5rem;
 font-weight: 700;
 color: var(--text-white);
 margin-bottom: 1rem;
 display: block;
}
.footer-brand p { color: #a0aec0; }
.footer-links-group {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 2rem;
}
.footer-links h4 {
 color: var(--text-white);
 font-family: var(--font-main);
 font-weight: 600;
 font-size: 1rem;
 margin-bottom: 1.5rem;
 text-transform: uppercase;
}
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a, .footer-links p { color: #a0aec0; font-size: 0.95rem; }
.footer-links a:hover { color: var(--text-white); }
.footer-contact-item {
 display: flex;
 align-items: flex-start;
 gap: 1rem;
 margin-top: 1.5rem;
 color: #a0aec0;
}
.footer-contact-item svg {
 width: 20px;
 height: 20px;
 flex-shrink: 0;
 margin-top: 4px;
 color: var(--primary-color);
}
.footer-contact-item a { color: #a0aec0; }
.footer-contact-item a:hover { color: var(--text-white); }
.footer-bottom {
 padding: 1.5rem 0;
 text-align: center;
 position: relative;
}
.footer-bottom p { color: #718096; margin: 0; font-size: 0.9rem; }
.footer-accent-strip {
 position: absolute;
 bottom: 0;
 left: 50%;
 transform: translateX(-50%);
 width: 100px;
 height: 4px;
 background-color: var(--primary-color);
}
@media (max-width: 900px) {
 .footer-layout, .footer-links-group { grid-template-columns: 1fr; }
}

/* --- Cookie Banner --- */
#cookie-banner {
 position: fixed;
 bottom: 0;
 left: 0;
 right: 0;
 background: var(--secondary-color);
 color: var(--text-white);
 padding: 1rem;
 display: flex;
 justify-content: space-between;
 align-items: center;
 box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
 z-index: 1001;
 display: none;
 gap: 1rem;
 flex-wrap: wrap;
}
#cookie-banner p { margin: 0; font-size: 0.9rem; }
#cookie-banner a { color: var(--primary-color); text-decoration: underline; }
#cookie-banner div { display: flex; gap: 0.5rem; }
#cookie-banner button {
 padding: 0.5rem 1rem;
 border-radius: var(--radius-md);
 border: none;
 cursor: pointer;
 font-weight: 600;
}
#accept-cookies { background-color: var(--primary-color); color: var(--text-white); }
#decline-cookies { background-color: #4A5568; color: var(--text-white); }

/* --- Subpages Specific Styles --- */
.page-hero-simple {
 padding: 140px 0 80px;
 background-color: var(--light-bg);
 text-align: center;
}
.page-hero-simple h1 { margin-bottom: 1rem; }
.page-hero-simple p { max-width: 650px; margin: 0 auto; font-size: 1.1rem; }
.legal-page { padding: 120px 0 80px; }
.legal-page .container { max-width: 800px; }
.legal-page h1 { margin-bottom: 1rem; }
.legal-page p { margin-bottom: 1rem; }
.legal-page section { margin-bottom: 2rem; }
.legal-page h2 { margin-bottom: 1rem; border-bottom: 2px solid var(--light-bg); padding-bottom: 0.5rem; }
.legal-page ul { margin-left: 20px; }

/* Service Cards */
.cards-grid-3 {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
 gap: 2rem;
}
.service-card {
 background: white;
 border-radius: var(--radius-lg);
 overflow: hidden;
 box-shadow: var(--shadow-sm);
 transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.service-card img {
 width: 100%;
 height: 220px;
 object-fit: cover;
}
.service-card-content { padding: 1.5rem; }
.service-card-content h3 { margin-bottom: 0.5rem; font-size: 1.25rem; }

/* Media Object */
.media-object {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 3rem;
 align-items: center;
}
.media-object.reverse .media-visual { order: 1; }
.media-object.reverse .media-content { order: 2; }
.media-visual img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.media-content ul { list-style: none; padding: 0; margin-top: 1.5rem; }
.media-content li { font-weight: 500; margin-bottom: 0.5rem; }
@media(max-width: 768px) {
 .media-object { grid-template-columns: 1fr; }
 .media-object.reverse .media-visual { order: 1; }
}

/* Certifications */
.certifications-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.certification-item {
 display: flex;
 align-items: center;
 gap: 0.75rem;
 font-weight: 600;
 padding: 1rem 1.5rem;
 background: var(--light-bg);
 border-radius: var(--radius-md);
}
.certification-item svg { width: 24px; height: 24px; color: var(--primary-color); }

/* Case Studies */
.case-study-grid { display: grid; gap: 2rem; grid-template-columns: 1fr 1fr;}
.case-study-card {
 border: 1px solid var(--border-color);
 padding: 2rem;
 border-radius: var(--radius-lg);
}
.case-study-card h4 { margin-bottom: 1rem; color: var(--primary-color); }
@media (max-width: 768px) { .case-study-grid { grid-template-columns: 1fr; } }

/* Team Section */
.team-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
 gap: 2rem;
}
.team-member-card {
 text-align: center;
 padding: 2rem;
 background-color: var(--text-white);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-sm);
}
.team-photo {
 width: 120px;
 height: 120px;
 border-radius: 50%;
 object-fit: cover;
 margin: 0 auto 1.5rem;
 border: 4px solid var(--primary-color);
}
.team-member-name { font-size: 1.25rem; }
.team-member-role { font-weight: 600; color: var(--primary-color); margin-bottom: 0.5rem; }
.team-member-bio { font-size: 0.9rem; }

/* About Story */
.about-story-layout {
 display: grid;
 grid-template-columns: 1fr 1.2fr;
 gap: 4rem;
 align-items: center;
}
.about-story-image {
 position: relative;
 padding-left: 2rem;
}
.about-story-image::before {
 content: '';
 position: absolute;
 top: -2rem;
 left: 0;
 width: 100%;
 height: 100%;
 background: var(--light-bg);
 border-radius: var(--radius-lg);
 z-index: -1;
}
.about-story-image img { border-radius: var(--radius-lg); width: 100%; }
.about-story-content ul {
 list-style: none; padding: 0;
 margin-top: 1.5rem;
}
.about-story-content li {
 padding-left: 25px;
 position: relative; margin-bottom: 0.5rem;
}
.about-story-content li::before {
 content: ''; color: var(--primary-color);
 position: absolute; left: 0; font-weight: bold;
}
@media (max-width: 900px) {
 .about-story-layout { grid-template-columns: 1fr; }
 .about-story-image { padding: 0; }
 .about-story-image::before { display: none; }
}

/* Contact Page */
.contact-layout {
 display: grid;
 grid-template-columns: 1.2fr 1fr;
 gap: 4rem;
 background: var(--text-white);
 padding: 3rem;
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3, .contact-info-wrapper h3 {
 font-size: 1.75rem;
 margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
 display: block;
 font-weight: 600;
 margin-bottom: 0.5rem;
}
.form-group input, .form-group textarea {
 width: 100%;
 padding: 0.85rem 1rem;
 border: 1px solid var(--border-color);
 border-radius: var(--radius-md);
 font-family: var(--font-main);
 font-size: 1rem;
 transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
 outline: none;
 border-color: var(--primary-color);
 box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}
.checkbox-group { display: flex; align-items: flex-start; gap: 0.5rem; }
.checkbox-group input { width: auto; margin-top: 5px; }

.contact-details { margin-top: 1.5rem; }
.contact-info-item {
 display: flex;
 gap: 1rem;
 margin-bottom: 1.5rem;
 align-items: flex-start;
}
.contact-info-item svg {
 width: 24px;
 height: 24px;
 color: var(--primary-color);
 flex-shrink: 0;
 margin-top: 5px;
}
.contact-info-item strong { display: block; }
.contact-info-item p { margin: 0; }

.map-section { padding-top: 0; }
.map-container {
 width: 100%;
 height: 450px;
 border-radius: var(--radius-lg);
 overflow: hidden;
 box-shadow: var(--shadow-md);
}
@media (max-width: 900px) {
 .contact-layout { grid-template-columns: 1fr; padding: 2rem; }
}

.cookie-table {
 width: 100%;
 border-collapse: collapse;
 margin-top: 2rem;
}
.cookie-table th, .cookie-table td {
 border: 1px solid var(--border-color);
 padding: 0.75rem;
 text-align: left;
}
.cookie-table th {
 background-color: var(--light-bg);
}

/* Form validation styles */
.input-error {
 border-color: #dc2626 !important;
 box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

.field-error {
 color: #dc2626;
 font-size: 0.85rem;
 margin-top: 4px;
 animation: fadeIn 0.3s ease;
}

.form-success {
 animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
 from { opacity: 0; transform: translateY(-10px); }
 to { opacity: 1; transform: translateY(0); }
}

/* Loading spinner for submit button */
.spinner {
 display: inline-block;
 width: 16px;
 height: 16px;
 border: 2px solid rgba(255,255,255,0.3);
 border-radius: 50%;
 border-top-color: #fff;
 animation: spin 0.8s linear infinite;
 margin-right: 8px;
 vertical-align: middle;
}

@keyframes spin {
 to { transform: rotate(360deg); }
}

button[disabled], input[type="submit"][disabled] {
 opacity: 0.7;
 cursor: not-allowed;
}