/* ========================================
   Keats Constructions - CSS Variables
======================================== */

:root {
    /* Brand Colors */
    --kc-green: #163A26;
    --kc-deep: #081712;
    --kc-offwhite: #FFFFFF;
    --kc-cream: #FAFAFA;
    --kc-mist: #F7F7F7;
    --kc-charcoal: #1C2A23;

    /* Typography */
    --font-heading: 'Roboto Slab', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Spacing */
    --section-padding: 80px;
    --section-padding-mobile: 56px;
    --container-max: 1200px;

    /* Transitions */
    --transition: all 0.3s ease;
}

/* ========================================
   Reset & Base Styles
======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--kc-charcoal);
    background-color: var(--kc-offwhite);
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* ========================================
   Typography
======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--kc-green);
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(40px, 5vw, 56px);
}

h2 {
    font-size: clamp(32px, 4vw, 40px);
}

h3 {
    font-size: clamp(24px, 3vw, 28px);
}

p {
    margin-bottom: 1rem;
}

/* ========================================
   Layout & Container
======================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.container-full {
    width: 100%;
    padding: 0 24px;
}

section {
    padding: var(--section-padding) 0;
}

@media (max-width: 768px) {
    section {
        padding: var(--section-padding-mobile) 0;
    }
}

/* ========================================
   Section Headers
======================================== */

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-label {
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--kc-green);
    margin-bottom: 12px;
}

.section-title {
    margin-bottom: 16px;
}

.section-description {
    font-size: 18px;
    color: var(--kc-charcoal);
    opacity: 0.8;
}

/* ========================================
   Buttons
======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--kc-green);
    color: var(--kc-offwhite);
}

.btn-primary:hover {
    background-color: var(--kc-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(22, 58, 38, 0.2);
}


.btn-secondary {
    background-color: transparent;
    color: var(--kc-green);
    border: 2px solid var(--kc-green);
}

.btn-secondary:hover {
    background-color: var(--kc-green);
    color: var(--kc-offwhite);
}

.hero-btn-secondary {
    color: var(--kc-cream);
    border-color: var(--kc-cream);
}

.hero-btn-secondary:hover {
    background-color: var(--kc-cream);
    color: var(--kc-deep);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* ========================================
   Header & Navigation
======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--kc-offwhite);
    transition: var(--transition);
    padding: 16px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.logo {
    height: 75px;
    width: auto;
}

/* ... */

.footer-logo {
    height: 90px;
    width: auto;
    margin-bottom: 16px;
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-menu a {
    color: var(--kc-deep);
    font-weight: 500;
    font-size: 15px;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--kc-green);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--kc-deep);
    border-radius: 3px;
    transition: var(--transition);
}

/* ... (skipping nav-cta) ... */

/* ========================================
   Hero Section
======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 82px;
}

/* ... (skipping hero-image) ... */

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(8, 23, 18, 0.4), rgba(8, 23, 18, 0.2));
    z-index: 2;
}


/* ... (Footer changes below) ... */

.footer {
    background-color: var(--kc-mist);
    color: var(--kc-deep);
    padding: 64px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 16px;
}

.footer-tagline {
    opacity: 0.8;
    font-size: 15px;
}

.footer-col h4 {
    color: var(--kc-green);
    font-size: 16px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    opacity: 0.8;
    font-size: 15px;
}

.footer-col a:hover {
    opacity: 1;
    color: var(--kc-green);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(22, 58, 38, 0.1);
    text-align: center;
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 14px;
    margin: 0;
}

.nav-cta {
    flex-shrink: 0;
}

@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 82px;
        left: 0;
        right: 0;
        background-color: var(--kc-offwhite);
        flex-direction: column;
        padding: 32px 24px;
        transform: translateX(-100%);
        transition: var(--transition);
        border-top: 1px solid rgba(22, 58, 38, 0.1);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-cta {
        display: none;
    }
}

/* ========================================
   Hero Section
======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 82px;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(8, 23, 18, 0.4), rgba(8, 23, 18, 0.2));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--kc-offwhite);
    padding: 40px 24px;
}

.hero-title {
    color: var(--kc-offwhite);
    margin-bottom: 24px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(18px, 2vw, 22px);
    margin-bottom: 40px;
    color: var(--kc-cream);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* ========================================
   Services Section
======================================== */

.services {
    background-color: var(--kc-offwhite);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.service-card {
    background-color: var(--kc-mist);
    border: 1px solid rgba(22, 58, 38, 0.1);
    border-radius: 14px;
    padding: 40px 32px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(22, 58, 38, 0.12);
    border-color: var(--kc-green);
}

.service-number {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--kc-green);
    opacity: 0.5;
    margin-bottom: 16px;
}

.service-title {
    font-size: 24px;
    margin-bottom: 12px;
}

.service-description {
    color: var(--kc-charcoal);
    opacity: 0.8;
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   Before/After Slider Section
======================================== */

/* ========================================
   Gallery Grid Section
======================================== */

.gallery {
    background-color: var(--kc-offwhite);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ========================================
   Trust Section
======================================== */

.trust {
    background-color: var(--kc-offwhite);
}

.trust-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.trust-title {
    margin-bottom: 16px;
}

.trust-description {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.8;
}

.trust-list {
    margin-bottom: 40px;
}

.trust-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 16px;
}

.trust-list svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--kc-green);
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--kc-green);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--kc-charcoal);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.trust-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(22, 58, 38, 0.15);
}

@media (max-width: 968px) {
    .trust-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .trust-image {
        order: -1;
    }
}

/* ========================================
   About Section
======================================== */

.about {
    background-color: var(--kc-mist);
}

.about-content {
    max-width: 800px;
}

.about-text p {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-area {
    background-color: var(--kc-offwhite);
    border-left: 4px solid var(--kc-green);
    padding: 24px 28px;
    border-radius: 8px;
    margin-top: 40px;
}

.service-area h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.service-area p {
    margin: 0;
    opacity: 0.8;
}

/* ========================================
   FAQ Section
======================================== */

.faq {
    background-color: var(--kc-offwhite);
}

.faq-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
}

.faq-sidebar {
    position: sticky;
    top: 120px;
    align-self: start;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.faq-item {
    padding-bottom: 32px;
    border-bottom: 1px solid var(--kc-mist);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 22px;
    margin-bottom: 12px;
}

.faq-answer {
    color: var(--kc-charcoal);
    opacity: 0.8;
    line-height: 1.7;
    margin: 0;
}

.faq-answer a {
    color: var(--kc-green);
    font-weight: 600;
    text-decoration: underline;
}

@media (max-width: 968px) {
    .faq-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .faq-sidebar {
        position: static;
    }
}

/* ========================================
   Contact Section
======================================== */

.contact {
    background-color: var(--kc-mist);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--kc-charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--kc-mist);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 16px;
    background-color: var(--kc-offwhite);
    color: var(--kc-charcoal);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--kc-green);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    padding: 16px;
    border-radius: 10px;
    text-align: center;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    display: block;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card {
    background-color: var(--kc-offwhite);
    padding: 28px;
    border-radius: 14px;
    border: 1px solid rgba(22, 58, 38, 0.1);
}

.info-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.info-card p {
    margin: 0;
    opacity: 0.8;
}

.info-card a {
    color: var(--kc-green);
    font-weight: 600;
}

@media (max-width: 968px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

/* ========================================
   Footer
======================================== */

.footer {
    background-color: var(--kc-mist);
    color: var(--kc-deep);
    padding: 64px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 90px;
    width: auto;
    margin-bottom: 24px;
}

.footer-tagline {
    opacity: 0.8;
    font-size: 15px;
}

.footer-col h4 {
    color: var(--kc-green);
    font-size: 16px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    opacity: 0.8;
    font-size: 15px;
}

.footer-col a:hover {
    opacity: 1;
    color: var(--kc-green);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(22, 58, 38, 0.1);
    text-align: center;
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 14px;
    margin: 0;
}

@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}