/* ============================================
   HIGH AND LOW CLEANERS - Design System
   ============================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --mint: #a8e6cf;
    --deep: #1a2332;
    --cream: #f8f6f0;
    --sage: #7fb685;
    --sage-dark: #5a9460;
    --slate: #3d5a6e;
    --warm: #e8ddd3;
    --gold: #d4a853;
    --white: #ffffff;
    --light-green: #eef5e9;
    --border: rgba(26, 35, 50, 0.06);
    --shadow-sm: 0 2px 8px rgba(26, 35, 50, 0.06);
    --shadow-md: 0 8px 24px rgba(26, 35, 50, 0.08);
    --shadow-lg: 0 20px 40px rgba(26, 35, 50, 0.1);
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--cream);
    color: var(--deep);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }

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

.highlight {
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 12px;
    background: var(--mint);
    opacity: 0.5;
    z-index: -1;
    border-radius: 2px;
}

/* ============================================
   NAVIGATION
   ============================================ */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(248, 246, 240, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: var(--deep);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--slate);
    transition: color 0.2s ease;
    letter-spacing: 0.01em;
}

.nav-links a:hover {
    color: var(--deep);
}

.nav-links a.active {
    color: var(--deep);
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.5rem;
    border-radius: 100px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--sage-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--deep);
    border: 1.5px solid var(--deep);
}

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

.btn-large {
    padding: 0.85rem 2rem;
    font-size: 1rem;
}

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

.btn-white:hover {
    background: var(--cream);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Hamburger Menu */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--deep);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    background: linear-gradient(165deg, var(--cream) 0%, var(--light-green) 40%, var(--warm) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 15%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    width: 100%;
}

.hero-tag {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sage);
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero h1 {
    margin-bottom: 1.5rem;
    line-height: 1.05;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--slate);
    max-width: 600px;
    font-weight: 300;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Page hero (shorter) */
.page-hero {
    min-height: auto;
    padding: 10rem 2rem 5rem;
}

.page-hero .hero-content {
    text-align: center;
    max-width: 700px;
}

.page-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
}

.page-hero .hero-description {
    margin: 0 auto 2rem;
    text-align: center;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: 6rem 2rem;
}

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-header .section-tag {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sage);
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

.section-header h2 {
    margin-bottom: 1.25rem;
}

.section-header p {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--slate);
    font-weight: 300;
}

.bg-white { background: var(--white); }
.bg-cream { background: var(--cream); }
.bg-green { background: var(--light-green); }
.bg-dark { background: var(--deep); color: white; }

/* ============================================
   APPROACH / SPLIT HEADER
   ============================================ */
.approach-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
}

.approach-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.approach-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--slate);
    font-weight: 300;
    padding-top: 0.5rem;
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--mint), var(--sage));
}

.service-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(168, 230, 207, 0.4);
    line-height: 1;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--slate);
    font-weight: 300;
}

.service-card .service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sage);
    transition: gap 0.2s ease;
}

.service-card:hover .service-link {
    gap: 0.75rem;
}

/* Detail cards (services page) */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.detail-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.detail-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.detail-card .card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--light-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.detail-card h3 {
    margin-bottom: 0.75rem;
}

.detail-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--slate);
    font-weight: 300;
}

.detail-card ul {
    list-style: none;
    margin-top: 1rem;
}

.detail-card ul li {
    font-size: 0.95rem;
    color: var(--slate);
    font-weight: 300;
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.detail-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    background: var(--sage);
    border-radius: 50%;
}

/* ============================================
   PROMISE / CTA SECTION (dark)
   ============================================ */
.promise {
    padding: 7rem 2rem;
    background: var(--deep);
    color: white;
    position: relative;
    overflow: hidden;
}

.promise::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.08) 0%, transparent 60%);
    border-radius: 50%;
}

.promise-inner {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    text-align: center;
}

.promise h2 {
    margin-bottom: 1.5rem;
}

.promise h2 span {
    color: var(--mint);
}

.promise-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 300;
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.promise .btn {
    margin: 0 auto;
}

/* ============================================
   VALUES GRID
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.value-item {
    padding: 2.5rem;
    background: white;
    border-radius: 16px;
    border: 1px solid rgba(26, 35, 50, 0.04);
}

.value-item h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.value-dot {
    width: 8px;
    height: 8px;
    background: var(--sage);
    border-radius: 50%;
    flex-shrink: 0;
}

.value-item p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--slate);
    font-weight: 300;
    padding-left: 1.5rem;
}

/* ============================================
   AREAS GRID
   ============================================ */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.area-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.area-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.area-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--mint), var(--sage));
}

.area-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    padding-left: 0.75rem;
}

.area-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--slate);
    font-weight: 300;
    padding-left: 0.75rem;
}

.area-card .area-tag {
    display: inline-block;
    margin-top: 1rem;
    margin-left: 0.75rem;
    padding: 0.3rem 0.75rem;
    background: var(--light-green);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--sage-dark);
    font-family: 'Space Grotesk', sans-serif;
}

/* ============================================
   ABOUT / STORY
   ============================================ */
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.story-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--slate);
    font-weight: 300;
    margin-bottom: 1.25rem;
}

.story-visual {
    background: linear-gradient(135deg, var(--light-green), var(--warm));
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.story-visual .big-quote {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--deep);
    line-height: 1.4;
    margin-bottom: 1rem;
}

.story-visual .quote-attr {
    font-size: 0.9rem;
    color: var(--slate);
    font-weight: 400;
}

/* Stats row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 2rem;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.stat-item .stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--sage);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-item .stat-label {
    font-size: 0.9rem;
    color: var(--slate);
    font-weight: 400;
}

/* ============================================
   QUOTE FORM
   ============================================ */
.quote-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--deep);
    margin-bottom: 0.4rem;
    letter-spacing: 0.01em;
}

.form-group label .required {
    color: var(--sage);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border: 1.5px solid rgba(26, 35, 50, 0.12);
    border-radius: 10px;
    background: var(--cream);
    color: var(--deep);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--sage);
    box-shadow: 0 0 0 3px rgba(127, 182, 133, 0.15);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%233d5a6e' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-submit {
    margin-top: 1.5rem;
    text-align: center;
}

.form-submit .btn {
    width: 100%;
    justify-content: center;
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

/* Form status messages */
.form-success {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
}

.form-success.show {
    display: block;
}

.form-success .success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--light-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.form-success p {
    font-size: 1rem;
    color: var(--slate);
    font-weight: 300;
    line-height: 1.7;
}

.form-error {
    display: none;
    padding: 0.75rem 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 10px;
    color: #b91c1c;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.form-error.show {
    display: block;
}

/* ============================================
   CLOSING / CTA SECTION
   ============================================ */
.closing {
    padding: 7rem 2rem;
    background: var(--cream);
    text-align: center;
}

.closing-inner {
    max-width: 700px;
    margin: 0 auto;
}

.closing h2 {
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.closing p {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--slate);
    font-weight: 300;
    margin-bottom: 2rem;
}

.location-badge {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: white;
    border-radius: 100px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--deep);
    border: 1px solid rgba(26, 35, 50, 0.08);
    letter-spacing: 0.02em;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    padding: 4rem 2rem 3rem;
    background: var(--deep);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand .footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    margin-bottom: 0.75rem;
}

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

.footer-brand p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.6;
}

.footer-links h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.45);
    transition: color 0.2s ease;
}

.footer-links ul li a:hover {
    color: var(--mint);
}

.footer-contact h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-contact p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.6;
    margin-bottom: 0.35rem;
}

.footer-bottom {
    max-width: 1100px;
    margin: 2.5rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   TRUST BADGES / SOCIAL PROOF
   ============================================ */
.trust-bar {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--slate);
    font-weight: 400;
}

.trust-icon {
    width: 20px;
    height: 20px;
    color: var(--sage);
}

/* ============================================
   DIVIDERS
   ============================================ */
.section-break {
    width: 100%;
    padding: 0 2rem;
}

.section-break hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(26, 35, 50, 0.1), transparent);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .areas-grid {
        grid-template-columns: 1fr;
    }

    .story-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    nav { padding: 1rem 1.5rem; }

    .nav-links {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: rgba(248, 246, 240, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 7rem 1.5rem 3rem;
    }

    .page-hero {
        padding: 8rem 1.5rem 3rem;
    }

    .section {
        padding: 4rem 1.5rem;
    }

    .approach-header {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .promise {
        padding: 5rem 1.5rem;
    }

    .closing {
        padding: 5rem 1.5rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .quote-form-container {
        padding: 2rem 1.5rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        text-align: center;
        justify-content: center;
    }
}