/* 
=============================================
SURREY TYRES BRAND STYLESHEET (PHASE 3)
=============================================
This file controls all colors, layouts, and typography.
Added dropdown menus, densified text layouts, fixed elements.
*/

:root {
    /* Brand Colors Derived from Logo */
    --brand-black: #050505;       /* Deep black for backgrounds */
    --brand-gold: #F5A623;        /* Warm gold/yellow for accents/buttons */
    --brand-gold-hover: #e09419;
    --brand-white: #ffffff;
    --text-color: #333333;        /* Dark gray for readable text on light backgrounds */
    --bg-light: #f8f9fa;          /* Very light gray for section backgrounds */
    --dropdown-bg: #1a1a1a;

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

    /* Spacing */
    --section-padding: 6rem 0;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-color);
    background-color: var(--brand-white);
    line-height: 1.8;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--brand-black);
    margin-bottom: 1.2rem;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-container {
    max-width: 900px;
    margin: 0 auto;
}

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

.bg-dark {
    background-color: var(--brand-black);
    color: var(--brand-white);
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
    color: var(--brand-gold);
}

.bg-gray {
    background-color: var(--bg-light);
}

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

.mb-2 { margin-bottom: 2rem !important; }
.mt-2 { margin-top: 2rem !important; }

/* 
=============================================
HEADER & DROPDOWN NAVIGATION 
============================================= 
*/
header {
    background-color: var(--brand-black);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--brand-gold);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--brand-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-text span {
    color: var(--brand-white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    height: 100%;
    margin-left: 3rem;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    color: var(--brand-white);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    white-space: nowrap;
}

.nav-link:hover, .nav-item:hover > .nav-link {
    color: var(--brand-gold);
}

/* Dropdown Menu CSS */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--dropdown-bg);
    min-width: 260px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.5);
    border-top: 3px solid var(--brand-gold);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    border-radius: 0 0 4px 4px;
    display: flex;
    flex-direction: column;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    color: var(--brand-white);
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.dropdown-item:hover {
    background-color: var(--brand-gold);
    color: var(--brand-black);
    padding-left: 2rem; /* Indent effect */
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--brand-gold);
    color: var(--brand-black);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.btn-primary:hover {
    background-color: var(--brand-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.6);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--brand-gold);
    color: var(--brand-gold);
}

.btn-outline:hover {
    background-color: var(--brand-gold);
    color: var(--brand-black);
}

.btn-outline-dark {
    background-color: transparent;
    border-color: var(--brand-black);
    color: var(--brand-black);
}

.btn-outline-dark:hover {
    background-color: var(--brand-black);
    color: var(--brand-white);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.85)), url('https://images.unsplash.com/photo-1619642751034-765dfdf7c58e?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80') center/cover;
    padding: 8rem 0;
    display: flex;
    align-items: center;
    color: var(--brand-white);
    text-align: center;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
    color: var(--brand-white);
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 2rem;
}

.hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: #cccccc;
}

/* Straigthened Price Badge */
.price-badge {
    display: inline-block;
    background-color: var(--brand-gold);
    color: var(--brand-black);
    padding: 0.8rem 2rem;
    font-size: 1.8rem;
    font-family: var(--font-heading);
    font-weight: 800;
    border-radius: 4px;
    margin: 2rem 0;
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.3);
    border-bottom: 6px solid #b87a15;
}

/* Brands Strip */
.brands-strip {
    background-color: #f1f1f1;
    padding: 3rem 0;
    border-bottom: 1px solid #ddd;
}

.brands-container {
    display: flex;
    flex-wrap: nowrap; overflow-x: auto; white-space: nowrap; padding-bottom: 1rem;
    justify-content: space-between;
    gap: 3rem;
    align-items: center;
    opacity: 0.6;
    
    /* Hide scrollbar for a clean, modern look */
    -ms-overflow-style: none;     /* IE and Edge */
    scrollbar-width: none;        /* Firefox */
}
.brands-container::-webkit-scrollbar {
    display: none;                /* Chrome, Safari, and Opera */
}

.brands-container h4 {
    margin: 0;
    color: #555;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Two Column Text Sections */
.split-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.text-block p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

.text-block ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: #444;
}

.text-block li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

/* Services Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--brand-white);
    padding: 3rem;
    border: 1px solid #eaeaea;
    border-top: 5px solid var(--brand-gold);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(245,166,35,0.05) 0%, rgba(255,255,255,0) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    border-color: var(--brand-gold);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--brand-gold);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
}

.service-card p {
    flex-grow: 1;
    margin-bottom: 2rem;
    color: #666;
}

/* Info Section (Contact & Hours) */
.info-section {
    background-color: var(--brand-black);
    color: var(--brand-white);
    border-top: 5px solid var(--brand-gold);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.info-card h3 {
    color: var(--brand-gold);
    border-bottom: 2px solid rgba(255,255,255,0.1);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.info-card p, .info-card td {
    font-size: 1.1rem;
    color: #ccc;
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
}

.hours-table td {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hours-table td:last-child {
    text-align: right;
    font-weight: 700;
    color: var(--brand-white);
}

/* Booking Iframe Container */
.booking-container {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

/* Footer */
footer {
    background-color: #000;
    color: var(--brand-white);
    text-align: center;
    padding: 4rem 0 3rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.seo-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: nowrap; overflow-x: auto; white-space: nowrap; padding-bottom: 1rem;
    margin-bottom: 3rem;
}

.seo-links a {
    color: var(--brand-gold);
    background: rgba(245, 166, 35, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
}

.seo-links a:hover {
    background: var(--brand-gold);
    color: #000;
}

/* Mobile Adjustments */
@media (max-width: 992px) {
    .nav-links {
        display: none; /* Desktop only in simple implementation */
    }
    .split-content {
        grid-template-columns: 1fr;
    }
    .grid-3 {
        grid-template-columns: 1fr;
    }
    .hero {
        padding: 5rem 0;
    }
}

/* ==========================================
   SCROLL ANIMATION CLASSES
   ========================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Add slight delays for grid items naturally staggering */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }
.delay-600 { transition-delay: 600ms; }