/* ============================================
   REYNOLDS CATTLE — Design System
   Deep Navy + Warm Gold | Editorial Style
   ============================================ */

/* --- Custom Properties --- */
:root {
    --navy-950: #0a1628;
    --navy-900: #1a2744;
    --navy-800: #243456;
    --navy-700: #2e4168;
    --gold-500: #c8a45e;
    --gold-400: #d4b76a;
    --gold-300: #e0c97e;
    --gold-200: #f0dfa8;
    --cream-50: #faf8f4;
    --cream-100: #f5f0e8;
    --cream-200: #ebe4d6;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

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

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 8px 32px rgba(10, 22, 40, 0.12);
    --shadow-xl: 0 16px 48px rgba(10, 22, 40, 0.15);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--slate-800);
    background-color: var(--cream-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--gold-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--gold-400);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--gold-500);
    color: var(--navy-950);
    border-color: var(--gold-500);
}

.btn-primary:hover {
    background: var(--gold-400);
    border-color: var(--gold-400);
    color: var(--navy-950);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--cream-50);
    border-color: var(--cream-50);
}

.btn-outline:hover {
    background: var(--cream-50);
    color: var(--navy-900);
}

.btn-full {
    width: 100%;
}

/* --- Section Labels --- */
.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--space-lg);
}

.lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--slate-600);
    margin-bottom: var(--space-md);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 39, 68, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(200, 164, 94, 0.15);
    transition: background var(--transition-base);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gold-500);
    color: var(--navy-950);
    font-family: var(--font-serif);
    font-weight: 900;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--cream-50);
    letter-spacing: 0.02em;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.main-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-300);
    letter-spacing: 0.03em;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.main-nav a:hover {
    color: var(--gold-400);
}

.nav-cta {
    background: var(--gold-500) !important;
    color: var(--navy-950) !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--gold-400) !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--cream-50);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--cream-50);
    transition: transform var(--transition-base);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--navy-950);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        url('https://images.pexels.com/photos/7433869/pexels-photo-7433869.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080')
        center center / cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.88) 0%,
        rgba(26, 39, 68, 0.80) 50%,
        rgba(10, 22, 40, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 820px;
    padding-top: 72px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.25rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--cream-50);
    line-height: 1.08;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.hero-headline em {
    font-style: italic;
    color: var(--gold-400);
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--slate-300);
    line-height: 1.75;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--slate-400);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: var(--space-4xl) 0;
    background: var(--cream-50);
}

.services .section-label {
    display: block;
    text-align: center;
}

.services .section-title {
    text-align: center;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-2xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    border: 1px solid var(--slate-200);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold-200);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy-900);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    color: var(--gold-500);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--navy-900);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.7;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background: var(--cream-100);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.about-content .section-label {
    display: block;
}

.about-content .section-title {
    margin-bottom: var(--space-md);
}

.about-content p {
    color: var(--slate-600);
    margin-bottom: var(--space-md);
}

.about-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--slate-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--navy-900);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--slate-500);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: var(--space-4xl) 0;
    background: var(--navy-900);
}

.why-us .section-label {
    display: block;
    text-align: center;
}

.why-us .section-title {
    text-align: center;
    color: var(--cream-50);
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-2xl);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.why-item {
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(200, 164, 94, 0.15);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.why-item:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--gold-500);
}

.why-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 900;
    color: var(--gold-500);
    line-height: 1;
    margin-bottom: var(--space-sm);
    opacity: 0.6;
}

.why-item h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--cream-50);
    margin-bottom: 0.75rem;
}

.why-item p {
    font-size: 0.9375rem;
    color: var(--slate-400);
    line-height: 1.75;
}

/* ============================================
   TESTIMONIAL
   ============================================ */
.testimonial {
    padding: var(--space-4xl) 0;
    background: var(--cream-50);
}

.testimonial-content {
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    color: var(--gold-500);
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-style: italic;
    color: var(--navy-900);
    line-height: 1.5;
    margin-bottom: var(--space-lg);
}

.testimonial-attribution {
    font-size: 0.9375rem;
    color: var(--slate-500);
    font-weight: 500;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--cream-100);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-info .section-label {
    display: block;
}

.contact-info .section-title {
    margin-bottom: var(--space-md);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy-900);
    border-radius: var(--radius-md);
    color: var(--gold-500);
}

.contact-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--navy-900);
    margin-bottom: 0.25rem;
}

.contact-item p {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.6;
}

.contact-item a {
    color: var(--gold-500);
}

.contact-item a:hover {
    color: var(--gold-400);
    text-decoration: underline;
}

/* Form */
.contact-form-wrapper {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--slate-200);
}

.contact-form h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--navy-900);
    margin-bottom: 0.5rem;
}

.form-note {
    font-size: 0.875rem;
    color: var(--slate-500);
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--slate-700);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--slate-800);
    background: var(--slate-50);
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(200, 164, 94, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--slate-400);
}

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

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: var(--space-lg);
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: var(--radius-md);
    color: #065f46;
    text-align: center;
    margin-top: var(--space-md);
}

.form-success svg {
    color: #10b981;
}

/* ============================================
   MAP
   ============================================ */
.map-section {
    background: var(--slate-200);
}

.map-section iframe {
    display: block;
    width: 100%;
    height: 350px;
    filter: saturate(0.6) contrast(1.1);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--navy-950);
    color: var(--slate-400);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-xl);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-brand .logo-mark {
    margin-bottom: 0.75rem;
}

.footer-brand .logo-text {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--cream-50);
    margin-bottom: 0.75rem;
}

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--slate-400);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--slate-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--gold-400);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-contact p {
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-contact a {
    color: var(--slate-400);
}

.footer-contact a:hover {
    color: var(--gold-400);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-md) 0;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--slate-500);
    text-align: center;
}

/* ============================================
   SCROLL REVEAL (progressive enhancement)
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-layout {
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(26, 39, 68, 0.98);
        backdrop-filter: blur(12px);
        padding: var(--space-lg);
        border-bottom: 1px solid rgba(200, 164, 94, 0.15);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform var(--transition-base), opacity var(--transition-base);
        pointer-events: none;
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .main-nav ul {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .main-nav a {
        display: block;
        padding: 0.75rem 0;
        font-size: 1rem;
    }

    .nav-cta {
        text-align: center;
        margin-top: var(--space-sm);
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

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

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

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

    .about-image-wrapper {
        order: -1;
    }

    .about-stats {
        gap: var(--space-md);
    }

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

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

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero-content {
        padding-top: 48px;
    }

    .service-card {
        padding: var(--space-md);
    }

    .contact-form-wrapper {
        padding: var(--space-md);
    }

    .stat-number {
        font-size: 1.75rem;
    }
}