/* CSS Variables & Design System */
:root {
    --primary: #122818;       /* Very Deep Forest Green */
    --primary-light: #234c2f; /* Leaf Green */
    --accent: #8cb83e;        /* Sapling Green */
    --gold: #d4af37;          /* Premium Gold */
    --gold-dark: #b59024;     /* Dark Gold for text */
    --bg-dark: #0f1611;       /* Charcoal Green */
    --bg-light: #f4f6f3;      /* Clay / Soft White */
    --white: #ffffff;
    --text-main: #273029;     /* Deep Sage Text */
    --text-muted: #5e6b61;    /* Muted Slate Text */
    --card-shadow: 0 15px 35px rgba(18, 40, 24, 0.05);
    --hover-shadow: 0 25px 50px rgba(18, 40, 24, 0.12);
    --border-radius: 12px;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Common Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
    width: 100%;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* --- Navigation Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 90px;
    z-index: 999;
    display: flex;
    align-items: center;
    transition: var(--transition);
    background-color: transparent;
}

/* Scroll State Header */
.site-header.scrolled {
    height: 80px;
    background-color: rgba(18, 40, 24, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(140, 184, 98, 0.15);
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

/* Logo brand in header */
.logo-link {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
}

.header-logo-svg {
    width: 50px;
    height: 50px;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.2));
}

.logo-link:hover .header-logo-svg {
    transform: rotate(5deg) scale(1.05);
}

.header-brand-info {
    display: flex;
    flex-direction: column;
}

.header-brand-title {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--white);
    line-height: 1.1;
}

.site-header.scrolled .header-brand-title {
    color: var(--white);
}

.header-brand-tagline {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent);
}

/* Desktop navigation links */
.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

.site-header.scrolled .nav-link {
    color: rgba(255,255,255,0.85);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

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

.nav-cta {
    background-color: var(--accent);
    color: var(--white) !important;
    padding: 10px 24px !important;
    border-radius: 30px;
    border: 1px solid transparent;
    box-shadow: 0 4px 15px rgba(140, 184, 62, 0.3);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background-color: transparent;
    color: var(--white) !important;
    border-color: var(--white);
    box-shadow: none;
    transform: translateY(-2px);
}

/* Mobile toggle button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-bar {
    width: 100%;
    height: 3px;
    background-color: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* Burger Animation to X */
.menu-toggle.active .hamburger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active .hamburger-bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile dropdown panel */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    bottom: 0;
    background-color: var(--bg-dark);
    z-index: 998;
    padding: 120px 40px 40px;
    display: flex;
    flex-direction: column;
    box-shadow: -5px 0 25px rgba(0,0,0,0.25);
    transition: right 0.4s cubic-bezier(0.77, 0.2, 0.05, 1.0);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.mobile-link {
    text-decoration: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
    display: block;
}

.mobile-link:hover {
    color: var(--accent);
    padding-left: 5px;
}

.mobile-cta {
    background-color: var(--accent);
    color: var(--white) !important;
    text-align: center;
    padding: 12px;
    border-radius: 30px;
    margin-top: 15px;
}

/* --- Hero Section --- */
.hero-fullscreen {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
    color: var(--white);
    padding-top: 90px;
}

.hero-content {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    padding: 0 25px;
    z-index: 2;
}

.hero-coop-badge {
    background-color: rgba(140, 184, 62, 0.15);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 8px 18px;
    border-radius: 30px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    animation: fadeInDown 0.8s ease-out;
}

.hero-main-title {
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-sans);
    line-height: 1.1;
    letter-spacing: 1px;
    margin-bottom: 15px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 25px;
    font-family: var(--font-serif);
    font-style: italic;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-pitch {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
    padding: 15px 35px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 5px 20px rgba(140, 184, 62, 0.4);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(140, 184, 62, 0.5);
    background-color: #79a334;
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 13px 35px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Section Headings --- */
.section-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold-dark);
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.section-main-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.25;
}

.title-decor {
    width: 50px;
    height: 4px;
    background-color: var(--accent);
    margin-top: 15px;
    border-radius: 2px;
}

.title-decor-center {
    width: 60px;
    height: 4px;
    background-color: var(--accent);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-header-centered {
    text-align: center;
    margin-bottom: 60px;
}

/* --- About Us Section --- */
.about-section {
    padding: 100px 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-image-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--hover-shadow);
    border: 5px solid var(--white);
    outline: 1px solid rgba(0,0,0,0.06);
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-quote-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(18, 40, 24, 0.95) 20%, rgba(18, 40, 24, 0.6) 80%, transparent 100%);
    padding: 30px;
    color: var(--white);
}

.about-quote-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 10px;
    color: rgba(255,255,255,0.9);
}

.about-quote-author {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent);
    text-transform: uppercase;
}

.about-info-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-text-p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.about-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.meta-card {
    background-color: var(--bg-light);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid var(--accent);
}

.meta-card-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    display: block;
    margin-bottom: 2px;
}

.meta-card-val {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}

/* Values Grid wrapper */
.about-values-wrapper {
    border-top: 1px solid rgba(0,0,0,0.06);
    padding-top: 60px;
}

.values-wrapper-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin-bottom: 40px;
}

.values-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.v-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 30px 20px;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.02);
    transition: var(--transition);
}

.v-card:hover {
    background-color: var(--white);
    box-shadow: var(--card-shadow);
    transform: translateY(-5px);
    border-color: rgba(140, 184, 62, 0.2);
}

.v-icon-box {
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin: 0 auto 20px;
    box-shadow: 0 4px 10px rgba(35, 76, 47, 0.2);
    transition: var(--transition);
}

.v-card:hover .v-icon-box {
    background-color: var(--accent);
    transform: scale(1.1);
}

.v-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.v-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* --- Services Section --- */
.services-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.services-modern-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-item-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 35px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.service-item-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

.service-item-card:hover::after {
    transform: scaleX(1);
}

.service-card-num {
    position: absolute;
    top: 25px;
    right: 35px;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(140, 184, 62, 0.08);
    font-family: var(--font-sans);
    line-height: 1;
    transition: var(--transition);
}

.service-item-card:hover .service-card-num {
    color: rgba(140, 184, 62, 0.15);
    transform: scale(1.1);
}

.s-card-icon {
    font-size: 2.2rem;
    color: var(--primary-light);
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-item-card:hover .s-card-icon {
    color: var(--accent);
    transform: rotateY(180deg);
}

.service-item-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.service-item-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 25px;
}

.s-card-link {
    text-decoration: none;
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.s-card-link i {
    font-size: 0.75rem;
    transition: var(--transition);
}

.s-card-link:hover {
    color: var(--accent);
}

.s-card-link:hover i {
    transform: translateX(4px);
}

/* --- Portfolio Gallery Section --- */
.portfolio-section {
    padding: 100px 0;
    background-color: var(--white);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 45px;
    flex-wrap: wrap;
}

.portfolio-filter-btn {
    background-color: var(--bg-light);
    border: none;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
    padding: 12px 26px;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 5px 20px rgba(18, 40, 24, 0.25);
}

.portfolio-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.portfolio-card-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.portfolio-img-box {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.portfolio-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-card-item:hover img {
    transform: scale(1.08);
}

.portfolio-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 22, 17, 0.95) 15%, rgba(15, 22, 17, 0.5) 65%, transparent 100%);
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: var(--transition);
    z-index: 2;
}

.portfolio-card-item:hover .portfolio-item-overlay {
    opacity: 1;
}

.p-item-cat {
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.portfolio-item-overlay h4 {
    color: var(--white);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.portfolio-item-overlay p {
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.p-zoom-btn {
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    background-color: rgba(255,255,255,0.15);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255,255,255,0.1);
    align-self: flex-start;
    padding: 6px 14px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
}

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

/* Stats Counter Ribbon */
.stats-counter-ribbon {
    background-color: var(--primary);
    border-radius: var(--border-radius);
    padding: 50px 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    box-shadow: var(--hover-shadow);
    border: 1px solid rgba(140, 184, 62, 0.2);
}

.stat-ribbon-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-num-box {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-num-box::after {
    content: '+';
    color: var(--accent);
    margin-left: 2px;
}

.stat-num-box-special {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 8px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-lbl {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Process Section --- */
.process-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.timeline-stepper {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 50px;
    gap: 20px;
}

.stepper-progress {
    position: absolute;
    top: 25px;
    left: 40px;
    right: 40px;
    height: 4px;
    background-color: rgba(18, 40, 24, 0.08);
    z-index: 1;
}

.stepper-progress-fill {
    width: 0%;
    height: 100%;
    background-color: var(--accent);
    transition: width 0.5s ease;
}

.stepper-item {
    position: relative;
    z-index: 2;
    flex: 1;
    text-align: center;
    cursor: pointer;
}

.stepper-number {
    width: 54px;
    height: 54px;
    background-color: var(--white);
    border: 3px solid rgba(18, 40, 24, 0.08);
    color: var(--text-muted);
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.stepper-item.active .stepper-number {
    background-color: var(--primary);
    border-color: var(--accent);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(18, 40, 24, 0.25);
    transform: scale(1.15);
}

.stepper-content h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    transition: var(--transition);
}

.stepper-item.active .stepper-content h4 {
    color: var(--accent);
}

.stepper-content p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    padding: 0 10px;
}

/* --- Budget Calculator Section --- */
.calculator-section {
    padding: 100px 0;
    background-color: var(--white);
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.calculator-intro {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.calc-pitch-p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.calc-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.benefit-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
}

.calculator-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0,0,0,0.02);
}

.calc-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
}

.calc-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}

.calc-group select {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.08);
    background-color: var(--white);
    outline: none;
    color: var(--text-main);
}

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

.slider-header span {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.05rem;
}

.slider-input {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(18, 40, 24, 0.08);
    outline: none;
}

.slider-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(140, 184, 62, 0.4);
    transition: var(--transition);
}

.slider-input::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Custom Checkbox Containers */
.checkbox-container {
    display: block;
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 1px;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: var(--white);
    border: 1.5px solid rgba(0,0,0,0.15);
    border-radius: 4px;
    transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--accent);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--accent);
    border-color: var(--accent);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark::after {
    display: block;
}

.checkbox-container .checkmark::after {
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.calc-result-box {
    background-color: var(--primary);
    border-radius: 8px;
    padding: 25px;
    color: var(--white);
    text-align: center;
    margin-bottom: 25px;
    border: 1px solid rgba(140, 184, 62, 0.2);
}

.result-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
}

.result-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    margin: 8px 0;
}

.result-disclaimer {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
    display: block;
}

.btn-calc-apply {
    width: 100%;
    background-color: var(--white);
    border: 1.5px solid var(--accent);
    color: var(--primary-light);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 14px;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-calc-apply:hover {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(140, 184, 62, 0.3);
}

/* --- Testimonials Section --- */
.testimonials-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.testimonials-carousel-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 50px;
    box-shadow: var(--card-shadow);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    position: relative;
    height: 180px; /* set height to avoid jumping layout */
}

.testimonial-slide {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    pointer-events: none;
}

.testimonial-slide.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.test-icon-quote {
    font-size: 2.2rem;
    color: rgba(140, 184, 62, 0.15);
    margin-bottom: 15px;
}

.test-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-main);
    margin-bottom: 25px;
    max-width: 680px;
}

.test-client-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

.test-client-info {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.dot {
    width: 10px;
    height: 10px;
    background-color: rgba(18, 40, 24, 0.1);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--accent);
    transform: scale(1.2);
}

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

.faq-accordion-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background-color: var(--bg-light);
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.02);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 22px 28px;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
    outline: none;
}

.faq-toggle-icon {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.faq-item.active {
    border-color: rgba(140, 184, 62, 0.2);
    background-color: var(--white);
    box-shadow: var(--card-shadow);
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(45deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.faq-answer p {
    padding: 0 28px 25px;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- Contact Section --- */
.contact-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.contact-layout-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
}

.contact-info-panel {
    background-color: var(--primary);
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 45px;
    border: 1px solid rgba(140, 184, 62, 0.15);
    box-shadow: var(--hover-shadow);
}

.contact-panel-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    border-bottom: 2px solid rgba(255,255,255,0.06);
    padding-bottom: 15px;
}

.contact-panel-desc {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin-bottom: 35px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.c-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.c-detail-icon {
    width: 44px;
    height: 44px;
    background-color: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(140, 184, 62, 0.3);
}

.c-detail-vals {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.c-detail-vals span {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.4);
}

.c-detail-vals p,
.c-detail-vals a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    line-height: 1.5;
}

.c-detail-vals a:hover {
    color: var(--accent);
}

.contact-form-panel {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 45px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0,0,0,0.03);
}

.traditional-premium-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-item-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-item-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}

.form-item-group input,
.form-item-group select,
.form-item-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    padding: 13px 16px;
    border: 1.5px solid rgba(0,0,0,0.08);
    background-color: var(--bg-light);
    border-radius: 8px;
    outline: none;
    color: var(--text-main);
    transition: var(--transition);
}

.form-item-group input:focus,
.form-item-group select:focus,
.form-item-group textarea:focus {
    border-color: var(--primary-light);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(35, 76, 47, 0.08);
}

.btn-submit-premium {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border: none;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 15px 30px;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    align-self: flex-start;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(18, 40, 24, 0.2);
}

.btn-submit-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(18, 40, 24, 0.3);
}

/* --- Footer Section --- */
.site-footer {
    background-color: var(--bg-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-top-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.f-logo-box {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo-svg {
    width: 44px;
    height: 44px;
}

.f-brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--white);
}

.f-brand-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

.footer-links-col h4,
.footer-contacts-col h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 25px;
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-col ul a {
    text-decoration: none;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links-col ul a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contacts-col {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contacts-col p {
    color: rgba(255,255,255,0.65);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contacts-col p i {
    color: var(--accent);
}

.f-ref-nif {
    font-size: 0.75rem !important;
    color: rgba(255,255,255,0.4) !important;
    margin-top: 5px;
    display: block;
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-bottom-bar p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

.f-bottom-tag {
    font-size: 0.85rem !important;
    color: var(--gold) !important;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* --- Lightbox Modal --- */
.lightbox-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 22, 17, 0.95);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.lightbox-modal.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: var(--border-radius);
    object-fit: contain;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

.lightbox-caption {
    text-align: center;
    margin-top: 20px;
    color: var(--white);
}

.lightbox-caption h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 5px;
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: var(--white);
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2010;
}

.lightbox-close:hover {
    color: var(--accent);
    transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    transition: var(--transition);
    z-index: 2010;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 0 15px rgba(140, 184, 62, 0.5);
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

/* --- Toast Notification --- */
.toast-notification {
    position: fixed;
    top: -100px;
    right: 30px;
    background-color: var(--white);
    border-left: 5px solid var(--accent);
    border-radius: 8px;
    padding: 18px 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    z-index: 2500;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
}

.toast-notification.show {
    top: 110px;
    opacity: 1;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.toast-icon {
    font-size: 1.8rem;
    color: var(--accent);
}

.toast-message h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 2px;
}

.toast-message p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Back to Top Button --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    background-color: var(--primary-light);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 990;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(140, 184, 62, 0.4);
}

/* --- RESPONSIVE LAYOUTS (Media Queries) --- */

@media (max-width: 1200px) {
    .lightbox-prev {
        left: 20px;
    }
    .lightbox-next {
        right: 20px;
    }
}

@media (max-width: 1024px) {
    /* Sticky Header collapses layout */
    .menu-toggle {
        display: flex;
    }
    .nav-menu {
        display: none;
    }
    .hero-main-title {
        font-size: 3rem;
    }
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .about-grid,
    .calculator-grid,
    .contact-layout-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-card {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .timeline-stepper {
        flex-direction: column;
        gap: 30px;
        padding-left: 20px;
    }
    
    .stepper-progress {
        top: 0;
        bottom: 0;
        left: 45px;
        width: 4px;
        height: auto;
    }
    
    .stepper-progress-fill {
        width: 100%;
        height: 0%;
        transition: height 0.5s ease;
    }
    
    .stepper-item {
        display: flex;
        align-items: flex-start;
        text-align: left;
        gap: 20px;
    }
    
    .stepper-number {
        margin: 0;
        flex-shrink: 0;
    }
    
    .footer-top-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .form-row-2 {
        grid-template-columns: 1fr;
    }
    .hero-main-title {
        font-size: 2.3rem;
    }
    .hero-subtitle {
        font-size: 1.15rem;
    }
    .hero-pitch {
        font-size: 0.95rem;
    }
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .btn-primary, .btn-secondary {
        justify-content: center;
    }
    
    .about-section,
    .services-section,
    .portfolio-section,
    .process-section,
    .calculator-section,
    .testimonials-section,
    .faq-section,
    .contact-section {
        padding: 70px 0;
    }
    
    .testimonials-carousel-wrapper {
        padding: 30px 20px;
    }
    
    .testimonials-track {
        height: 240px;
    }
    
    .calculator-card,
    .contact-info-panel,
    .contact-form-panel {
        padding: 30px 20px;
    }
    
    .btn-submit-premium {
        width: 100%;
        justify-content: center;
    }
}