/* ===================================
   THINK MARKETING - STYLES
   Clean, modern one-page site
   =================================== */

/* ===================================
   GLOBAL STYLES & RESET
   =================================== */

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

:root {
    /* Color Variables */
    --primary-red: #D32F2F;
    --dark-red: #B71C1C;
    --text-dark: #212121;
    --text-medium: #424242;
    --text-light: #757575;
    --background-light: #FAFAFA;
    --white: #FFFFFF;
    --border-color: #E0E0E0;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --line-height-base: 1.6;
    --line-height-heading: 1.2;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--white);
}

/* ===================================
   TYPOGRAPHY
   =================================== */

h1, h2, h3, h4 {
    line-height: var(--line-height-heading);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
}

a {
    color: var(--primary-red);
    text-decoration: none;
}

a:hover {
    color: var(--dark-red);
    text-decoration: underline;
}

/* ===================================
   LAYOUT & CONTAINER
   =================================== */

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

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

/* ===================================
   HEADER
   =================================== */

.header {
    background-color: var(--white);
    padding: 0.75rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    width: auto;
    display: block;
}

.header-buttons {
    display: flex;
    gap: 0.75rem;
}

.btn-call,
.btn-text {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    white-space: nowrap;
}

@media (max-width: 767px) {
    .logo img {
        height: 45px;
    }
    
    .header-buttons {
        gap: 0.5rem;
    }
    
    .btn-call,
    .btn-text {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
}

/* ===================================
   BUTTONS
   =================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
    text-decoration: none;
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    background-color: var(--background-light);
    background-image: url('../assets/images/think-marketing-hero.png');
    background-size: cover;
    background-position: bottom right;
    background-repeat: no-repeat;
    text-align: center;
    padding: var(--spacing-xl) 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Mobile: Show more of the image by zooming out */
@media (max-width: 767px) {
    .hero {
        background-size: 160%;
        padding: var(--spacing-md) 0 var(--spacing-xl) 0;
        min-height: 60vh;
        align-items: flex-start;
    }
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2.25rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.hero .subheadline {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg) auto;
}

/* ===================================
   SERVICES SECTION
   =================================== */

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

.services h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--primary-red);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.service-card h3 {
    color: var(--primary-red);
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   WHY US SECTION
   =================================== */

.why-us {
    background-color: var(--background-light);
}

.why-us h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.benefit h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.benefit p {
    color: var(--text-medium);
}

/* ===================================
   LOCAL SEO SECTION
   =================================== */

.local-seo {
    background-color: var(--white);
    text-align: center;
}

.local-seo h2 {
    margin-bottom: var(--spacing-md);
}

.local-seo p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.0625rem;
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   CONTACT SECTION
   =================================== */

.contact {
    background-color: var(--background-light);
    padding-bottom: var(--spacing-sm);
}

.contact h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.contact > .container > p {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.btn-quote {
    display: block;
    margin: 0 auto var(--spacing-lg) auto;
    font-size: 1.25rem;
    padding: 1.125rem 2.5rem;
    max-width: 350px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg) auto;
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
}

.contact-form button {
    width: 100%;
}

.contact-info {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.0625rem;
}

.contact-logo {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    height: 150px;
    width: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background-color: var(--text-dark);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

.footer-text p {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.footer-text p strong {
    font-size: 1.25rem;
}

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

.footer-logo img {
    height: 100px;
    width: auto;
    margin-bottom: var(--spacing-xs);
}

.footer-logo .copyright {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
}

@media (max-width: 767px) {
    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .footer-text {
        text-align: center;
    }
    
    .footer-logo img {
        height: 70px;
    }
}

/* ===================================
   RESPONSIVE DESIGN - TABLET
   =================================== */

@media (min-width: 768px) {
    
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero .subheadline {
        font-size: 1.25rem;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

}

/* ===================================
   RESPONSIVE DESIGN - DESKTOP
   =================================== */

@media (min-width: 1024px) {
    
    .hero h1 {
        font-size: 3.5rem;
    }

    section {
        padding: 5rem 0;
    }

    .container {
        padding: 0 var(--spacing-lg);
    }

}

/* ===================================
   SMOOTH SCROLLING
   =================================== */

html {
    scroll-behavior: smooth;
}