@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

/* RESET & BASE */

*,
*:before,
*:after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #FFFFFF;
}

/* DESIGN TOKENS */

:root {
    /* Colours */
    --color-primary: #1f3a5f;
    --color-accent: #f5b301;
    --color-dark: #1a1a1a;
    --color-light: #f8f9fb;
    --color-muted: #6b7280;

    /* Typography */
    --font-base: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    /* Layout */
    --max-width: 1100px;
    --border-radius: 6px;
}

/* TYPOGRAPHY */

h1, h2, h3 {
    line-height: 1.2;
    font-weight: 600;
    color: var(--color-dark);
}

h1 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: var(--space-sm);
}

p {
    max-width: 65ch;
}

/* LAYOUT */

.container {
    width: 100%;
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--space-sm);
}

section {
    padding-block: var(--space-lg);
    scroll-margin-top: 80px;
}

/* BUTTONS */

.btn {
    display: inline-block;
    padding: 1.25rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
    line-height: 1;
}

.btn:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

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

.btn-primary:hover {
    background-color: #e6a700;
    transform: translateY(-1px);
    color: var(--color-dark);
}

.btn-secondary {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

/* GLOBALS */

a {
    color: inherit;
}

ul {
    list-style: none;
}

section h2 {
    margin-bottom: var(--space-sm);
}

section h2 + p {
    margin-top: 0;
}

/* HEADER */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #FFFFFF;
    border-bottom: 1px solid #e5e7eb;
}

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

.site-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.site-logo span {
    color: var(--color-accent);
}

/* NAVIGATION */

.main-nav ul {
    display: flex;
    gap: var(--space-md);
}

.main-nav a {
    position: relative;
    font-weight: 500;
    text-decoration: none;
    padding: 0.25rem 0;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.2s ease;
}

.main-nav a:hover::after {
    width: 100%;
}

.main-nav a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

.main-nav.open + .nav-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.main-nav.open + .nav-toggle span:nth-child(2) {
    opacity: 0;
}

.main-nav.open + .nav-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;

    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

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

    .main-nav {
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background-color: #FFFFFF;
        border-bottom: 1px solid #e5e7eb;
        display: none;
    }

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

    .main-nav a {
        padding: 0.5rem 0;
    }

    .main-nav.open {
        display: block;
    }
}

/* HERO */

.hero {
    background-color: var(--color-light);
    padding-block: 0;
}

.hero .container {
    display: grid;
    gap: var(--space-xl);
    padding-block: var(--space-xl);
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    margin-bottom: var(--space-sm);
}

.hero-content p {
    font-size: 1.125rem;
    color: var(--color-muted);
    margin-bottom: var(--space-md);
}

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

.hero-visual {
    display: none;
}

.hero-image {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
}

.hero-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
            to top,
            rgba(0, 0, 0, 0.15),
            rgba(0, 0, 0, 0)
    );
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 767px) {
    .hero-image {
        margin-top: var(--space-md);
        height: 220px;
    }
}

@media (min-width: 768px) {
    .hero .container {
        grid-template-columns: 1.1fr 0.9fr;
        align-items: center;
        min-height: calc(100vh - 72px);
        gap: var(--space-lg);
    }

    .hero-image {
        height: 420px;
    }

    .hero-actions {
        justify-content: flex-start;
    }
}

/* SERVICES */

.services {
    background-color: #FFFFFF;
}

.services-grid {
    display: grid;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.service-card {
    background-color: var(--color-light);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card h3 {
    margin-bottom: var(--space-xs);
    font-size: 1.125rem;
}

.service-card p {
    color: var(--color-muted);
}

.service-icon {
    margin-bottom: var(--space-sm);
}

.service-icon .material-icons {
    font-size: 2.5rem;
    color: var(--color-accent);
}

.service-card:hover,
.service-card:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .service-card {
        text-align: center;
    }

    .service-icon {
        margin-inline: auto;
    }
}

/* WHY CHOOSE US */

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

.why-grid {
    display: grid;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.why-card {
    background-color: #FFFFFF;
    padding: var(--space-md);
    border-radius: var(--border-radius);
}

.why-card h3 {
    margin-bottom: var(--space-xs);
    font-size: 1.125rem;
}

.why-card p {
    color: var(--color-muted);
}

.why-icon {
    margin-bottom: var(--space-sm);
}

.why-icon .material-icons {
    font-size: 2rem;
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .why-card {
        text-align: center;
    }

    .why-icon {
        margin-inline: auto;
    }
}

/* EMERGENCY CALLOUT */

.emergency {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.emergency h2 {
    color: #FFFFFF;
}

.emergency p {
    color: #e5e7eb;
}

.emergency .container {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media (min-width: 768px) {
    .emergency .container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.emergency .btn-primary {
    background-color: var(--color-accent);
    color: var(--color-dark);
}

.emergency .btn-primary:hover {
    background-color: #cc9600;
    color: #FFFFFF;
    transform: translateY(-1px);
}

/* TESTIMONIALS */

.testimonials {
    background-color: #FFFFFF;
}

.testimonials-grid {
    display: grid;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.testimonial-card {
    background-color: var(--color-light);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    transition: transform 0.2s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.testimonial-author {
    font-weight: 500;
    color: var(--color-muted);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* CONTACT */

.contact {
    background-color: #FFFFFF;
}

.contact-intro {
    max-width: 60ch;
    margin-bottom: var(--space-md);
    color: var(--color-muted);
}

.contact-form {
    max-width: 600px;
    display: flex;
    flex-direction: column;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-sm);
}

.contact-form label {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-form input,
.contact-form textarea {
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
}

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

.contact-form button {
    margin-top: var(--space-sm);
    font-family: inherit;
    border: none;
}

.contact-form button:hover {
    font-family: inherit;
    font-weight: 600;
}

.contact-layout {
    display: grid;
    gap: var(--space-lg);
    margin-top: var(--space-md);
    align-items: stretch;
}

@media (min-width: 768px) {
    .contact-form {

        background-color: #FFFFFF;
        border-radius: var(--border-radius);
    }

    .contact-layout {
        grid-template-columns: 1.2fr 0.8fr;
        align-items: start;
    }


}

.contact-info {
    background-color: var(--color-light);
    padding: var(--space-md);
    border-radius: var(--border-radius);
}

.contact-info h3 {
    margin-bottom: var(--space-sm);
}

.contact-info ul {
    margin-top: var(--space-sm);
}

.contact-info li {
    margin-bottom: 0.5rem;
    color: var(--color-muted);
}

.contact-note {
    margin-top: var(--space-md);
    font-size: 0.95rem;
    color: var(--color-muted);
}

/* FOOTER */

.site-footer {
    background-color: var(--color-primary);
    color: #FFFFFF;
    margin-top: var(--space-lg);
}

.site-footer a {
    color: #FFFFFF;
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

.footer-grid {
    display: grid;
    gap: var(--space-md);
    padding-block: var(--space-lg);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
        align-items: start;
    }
}

.footer-logo {
    font-weight: 700;
    font-size: 1.25rem;
}

.footer-logo span {
    color: var(--color-accent);
}

.footer-tagline {
    margin-top: 0.25rem;
    color: #e5e7eb;
}

.site-footer h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}

.footer-bottom {
    background-color: rgba(0,0,0,0.15);
    text-align: center;
    padding: var(--space-sm);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 767px) {
    p {
        font-size: 1.05rem;
    }
}