/* ============================================
   Garibay Bros Construction LLC — Stylesheet
   Bold Editorial | Emerald + Cream Palette
   ============================================ */

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

:root {
    --color-emerald-900: #042f23;
    --color-emerald-800: #064e3b;
    --color-emerald-700: #065f46;
    --color-emerald-600: #047857;
    --color-emerald-500: #059669;
    --color-cream-50:  #fafaf5;
    --color-cream-100: #f5f5ed;
    --color-cream-200: #e8e8dc;
    --color-cream-300: #d4d4c4;
    --color-charcoal:  #1a1a1a;
    --color-text:      #2d2d2d;
    --color-text-light:#5a5a5a;
    --color-white:     #ffffff;
    --color-dark-bg:   #0a1f16;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans:  'Inter', system-ui, -apple-system, sans-serif;

    --max-width: 1200px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-emerald-900);
}

em {
    font-style: italic;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-emerald-600);
    margin-bottom: 12px;
}

.section-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-emerald-700);
    color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: var(--color-emerald-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 79, 59, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
}

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

.btn-dark:hover,
.btn-dark:focus-visible {
    background-color: var(--color-emerald-900);
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ---------- Header / Navigation ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 250, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-cream-200);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-emerald-900);
}

.nav-logo-text {
    display: none;
}

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

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding: 4px 0;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-emerald-600);
    transition: width var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-emerald-700);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
    width: 100%;
}

.nav-cta {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-emerald-700);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-cta:hover,
.nav-cta:focus-visible {
    background-color: var(--color-emerald-800);
    transform: translateY(-1px);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-emerald-900);
    overflow: hidden;
    padding: 120px 24px 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/5484718/pexels-photo-5484718.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    opacity: 0.35;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(4, 47, 35, 0.92) 0%,
        rgba(6, 79, 59, 0.85) 50%,
        rgba(10, 31, 22, 0.9) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 820px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-cream-300);
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.75rem, 8vw, 5.5rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.05;
    margin-bottom: 24px;
}

.hero-accent {
    color: #6ee7b7;
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 40px;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Services ---------- */
.services {
    padding: 100px 0;
    background-color: var(--color-cream-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--color-cream-200);
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    border-color: var(--color-emerald-500);
}

.service-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-emerald-50);
    border-radius: var(--radius-sm);
    color: var(--color-emerald-700);
    margin-bottom: 20px;
}

.service-card-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-emerald-900);
    margin-bottom: 10px;
}

.service-card-desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.65;
}

/* ---------- About ---------- */
.about {
    padding: 100px 0;
    background-color: var(--color-cream-100);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.12);
}

.about-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.about-text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.75;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin: 8px 0 24px;
    padding: 24px 0;
    border-top: 1px solid var(--color-cream-200);
    border-bottom: 1px solid var(--color-cream-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-emerald-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* ---------- Work / Gallery ---------- */
.work {
    padding: 100px 0;
    background-color: var(--color-cream-50);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
    margin-top: 56px;
}

.work-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.work-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.work-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(4, 47, 35, 0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition);
}

.work-item:hover .work-item-overlay {
    opacity: 1;
}

.work-item-tag {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.work-item--large {
    grid-column: span 7;
    grid-row: span 2;
    min-height: 500px;
}

.work-item--large img {
    min-height: 500px;
}

.work-item--wide {
    grid-column: span 8;
    min-height: 260px;
}

.work-item--wide img {
    min-height: 260px;
}

.work-item:not(.work-item--large):not(.work-item--wide) {
    min-height: 240px;
}

.work-item:not(.work-item--large):not(.work-item--wide) img {
    min-height: 240px;
}

/* ---------- Testimonials ---------- */
.testimonials {
    padding: 100px 0;
    background-color: var(--color-emerald-900);
}

.testimonials .section-eyebrow {
    color: var(--color-cream-300);
}

.testimonials .section-headline {
    color: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: all var(--transition);
}

.testimonial-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.testimonial-quote {
    color: var(--color-emerald-500);
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.75;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.875rem;
    color: var(--color-cream-300);
    font-weight: 500;
}

/* ---------- CTA ---------- */
.cta {
    padding: 100px 0;
    background-color: var(--color-cream-100);
}

.cta-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-eyebrow {
    text-align: center;
}

.cta-headline {
    font-size: clamp(2rem, 5vw, 3.25rem);
    text-align: center;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: 36px;
    text-align: center;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

/* ---------- Contact ---------- */
.contact {
    padding: 100px 0;
    background-color: var(--color-cream-50);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: 36px;
}

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

.contact-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-emerald-50);
    border-radius: var(--radius-sm);
    color: var(--color-emerald-700);
}

.contact-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.contact-detail-value {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.5;
}

.contact-link {
    color: var(--color-emerald-700);
    transition: color var(--transition);
}

.contact-link:hover,
.contact-link:focus-visible {
    color: var(--color-emerald-500);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrap {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--color-cream-200);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.contact-form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-emerald-900);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text);
    background-color: var(--color-cream-50);
    border: 1.5px solid var(--color-cream-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-cream-300);
}

.form-input:focus {
    border-color: var(--color-emerald-500);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 16px 20px;
    background-color: var(--color-emerald-50);
    border: 1px solid var(--color-emerald-500);
    border-radius: var(--radius-sm);
    color: var(--color-emerald-800);
    font-size: 0.9375rem;
    font-weight: 500;
}

.form-success svg {
    flex-shrink: 0;
    color: var(--color-emerald-600);
}

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--color-emerald-900);
    color: var(--color-white);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.65;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-cream-300);
    margin-bottom: 20px;
}

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

.footer-list a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition);
}

.footer-list a:hover,
.footer-list a:focus-visible {
    color: var(--color-white);
}

.footer-contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition);
}

.footer-contact-link:hover,
.footer-contact-link:focus-visible {
    color: var(--color-white);
}

.footer-address {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copyright,
.footer-location {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Scroll Reveal (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
    .nav-logo-text {
        display: block;
    }
}

@media (max-width: 1023px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--color-cream-50);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 32px 32px;
        gap: 24px;
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
        transition: right var(--transition);
        z-index: 999;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.125rem;
    }

    .nav-toggle {
        display: flex;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrap {
        max-height: 400px;
    }

    .work-item--large {
        grid-column: span 12;
    }

    .work-item--wide {
        grid-column: span 12;
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 639px) {
    .nav-menu {
        width: 100%;
    }

    .hero {
        padding: 100px 20px 60px;
    }

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

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

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

    .about-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

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

    .work-item--large,
    .work-item--wide {
        grid-column: span 1;
    }

    .work-item--large {
        min-height: 300px;
    }

    .work-item--large img,
    .work-item--wide img {
        min-height: 260px;
    }

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

    .contact-form-wrap {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

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

    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.nav-overlay.active {
    display: block;
}