/* ========================================
   V-Drive Driving School — Styles
   Palette: Emerald Green + Cream
   Fonts: Cormorant Garamond + Montserrat
======================================== */

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

:root {
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --cream-50: #faf9f6;
    --cream-100: #f5f3ed;
    --cream-200: #ece8dd;
    --cream-300: #e5e0d3;
    --text-dark: #1a2e23;
    --text-medium: #3d5a48;
    --text-light: #6b8f7a;
    --white: #ffffff;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--emerald-700);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--emerald-900);
    margin-bottom: 1rem;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 0.875rem 1.75rem;
    border-radius: 4px;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--emerald-800);
    border-color: var(--emerald-800);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(6, 78, 59, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--emerald-900);
    border-color: var(--white);
}

.btn-white {
    background-color: var(--white);
    color: var(--emerald-900);
    border-color: var(--white);
}

.btn-white:hover {
    background-color: var(--cream-100);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--emerald-900);
    border-color: var(--white);
}

.btn-full {
    width: 100%;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--cream-200);
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(6, 78, 59, 0.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--emerald-700);
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--emerald-900);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-medium);
    transition: color 0.2s ease;
    text-transform: uppercase;
}

.nav-links a:hover {
    color: var(--emerald-700);
}

.nav-cta {
    background-color: var(--emerald-700) !important;
    color: var(--white) !important;
    padding: 0.625rem 1.25rem;
    border-radius: 4px;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    transition: background-color 0.2s ease !important;
}

.nav-cta:hover {
    background-color: var(--emerald-800) !important;
    color: var(--white) !important;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--emerald-900);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span: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-image: url('https://images.pexels.com/photos/6992138/pexels-photo-6992138.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin-top: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(6, 78, 59, 0.88) 0%,
        rgba(4, 120, 87, 0.82) 50%,
        rgba(6, 95, 70, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding-top: 72px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    color: var(--white);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Services --- */
.services {
    padding: 6rem 0;
    background-color: var(--cream-50);
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.service-card {
    background-color: var(--white);
    border: 1px solid var(--cream-200);
    border-radius: 6px;
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--emerald-300);
    box-shadow: 0 8px 30px rgba(6, 78, 59, 0.08);
    transform: translateY(-2px);
}

.service-icon {
    width: 52px;
    height: 52px;
    background-color: var(--cream-100);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-700);
    margin-bottom: 1.25rem;
}

.service-card h3 {
    font-size: 1.375rem;
    color: var(--emerald-900);
    margin-bottom: 0.75rem;
    font-family: var(--font-serif);
    font-weight: 500;
}

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

/* --- About --- */
.about {
    padding: 6rem 0;
    background-color: var(--cream-100);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(6, 78, 59, 0.12);
}

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

.about-content .section-title {
    margin-bottom: 1.5rem;
}

.about-content > p {
    font-size: 0.9375rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-features {
    margin-top: 2rem;
    display: grid;
    gap: 0.875rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-dark);
    font-weight: 400;
}

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

/* --- Process --- */
.process {
    padding: 6rem 0;
    background-color: var(--cream-50);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.process-step {
    text-align: center;
    padding: 1.5rem 1rem;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--emerald-200);
    margin-bottom: 1rem;
    line-height: 1;
}

.process-step h3 {
    font-size: 1.125rem;
    color: var(--emerald-900);
    margin-bottom: 0.625rem;
    font-family: var(--font-serif);
    font-weight: 500;
}

.process-step p {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.7;
}

.process-step a {
    color: var(--emerald-700);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.process-step a:hover {
    color: var(--emerald-900);
}

/* --- CTA Banner --- */
.cta-banner {
    padding: 5rem 0;
    background-color: var(--emerald-800);
    text-align: center;
}

.cta-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 400;
}

.cta-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    font-weight: 300;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
    padding: 6rem 0;
    background-color: var(--cream-100);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info .section-title {
    margin-bottom: 1rem;
}

.contact-info > p {
    font-size: 0.9375rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-details {
    display: grid;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-item svg {
    color: var(--emerald-700);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--emerald-900);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

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

.contact-item a {
    color: var(--emerald-700);
}

.contact-item a:hover {
    color: var(--emerald-900);
    text-decoration: underline;
}

/* --- Form --- */
.contact-form-wrapper {
    background-color: var(--white);
    border-radius: 6px;
    padding: 2.5rem;
    border: 1px solid var(--cream-200);
    box-shadow: 0 4px 20px rgba(6, 78, 59, 0.06);
}

.contact-form {
    display: grid;
    gap: 1.25rem;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-medium);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--cream-300);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background-color: var(--cream-50);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--emerald-600);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    background-color: var(--emerald-50);
    border: 1px solid var(--emerald-200);
    color: var(--emerald-800);
    padding: 1rem 1.25rem;
    border-radius: 4px;
    font-size: 0.9375rem;
    margin-top: 0.5rem;
}

.form-success.show {
    display: block;
}

/* --- Footer --- */
.footer {
    background-color: var(--emerald-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

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

.footer-brand .logo-text {
    color: var(--white);
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.5);
}

.footer-links {
    display: grid;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.2s ease;
}

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

.footer-contact {
    display: grid;
    gap: 0.5rem;
}

.footer-contact p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
    text-align: center;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

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

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

    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--cream-50);
        border-bottom: 1px solid var(--cream-200);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s ease;
    }

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

    .nav-cta {
        text-align: center;
        display: block;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-image {
        order: -1;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

@media (max-width: 480px) {
    .service-card {
        padding: 1.75rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }
}