/* ============================================
   Happy Acre Farm — Styles
   ============================================ */

/* --- Custom Properties --- */
:root {
    --color-primary: #2D5016;
    --color-primary-light: #7A9B6D;
    --color-primary-dark: #1E3A0E;
    --color-secondary: #8B6914;
    --color-bg: #F8F6F0;
    --color-surface: #F0EDE5;
    --color-text: #2C2C2C;
    --color-text-light: #5A5A5A;
    --color-cta: #C4703F;
    --color-cta-hover: #A85D33;
    --color-white: #FFFFFF;
    --color-border: #D9D4C9;

    --font-heading: 'Cardo', Georgia, serif;
    --font-body: 'Lato', 'Helvetica Neue', Arial, sans-serif;

    --max-width: 1100px;
    --nav-height: 72px;
    --radius: 8px;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--color-cta);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-primary-dark);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-cta-hover);
    border-color: var(--color-cta-hover);
    color: var(--color-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

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

.btn-large {
    font-size: 18px;
    padding: 16px 40px;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: background-color var(--transition), box-shadow var(--transition);
}

.nav--scrolled {
    background-color: rgba(248, 246, 240, 0.97);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-white);
    transition: color var(--transition);
}

.nav--scrolled .nav-logo {
    color: var(--color-primary-dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 15px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition);
    letter-spacing: 0.02em;
}

.nav-link:hover {
    color: var(--color-white);
}

.nav--scrolled .nav-link {
    color: var(--color-text);
}

.nav--scrolled .nav-link:hover {
    color: var(--color-cta);
}

.nav-link--cta {
    background-color: var(--color-cta);
    color: var(--color-white) !important;
    padding: 10px 22px;
    border-radius: var(--radius);
    font-weight: 700;
}

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

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    transition: all var(--transition);
}

.nav--scrolled .hamburger,
.nav--scrolled .hamburger::before,
.nav--scrolled .hamburger::after {
    background-color: var(--color-text);
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

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

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

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

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

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

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('../images/hero-forest.jpg') center center / cover no-repeat;
    background-color: #1a3a0a;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(30, 58, 14, 0.7) 0%,
        rgba(0, 0, 0, 0.45) 50%,
        rgba(30, 58, 14, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 750px;
    padding: 0 24px;
}

.hero-title {
    font-size: clamp(36px, 6vw, 60px);
    color: var(--color-white);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(17px, 2.5vw, 21px);
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 36px;
    font-weight: 300;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Sections --- */
.section {
    padding: 100px 0;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    max-width: 640px;
    margin: 0 auto 56px;
    font-size: 18px;
}

/* --- About --- */
.about-content {
    margin-top: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.about-text {
    max-width: none;
    margin: 0;
}

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

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-values {
    grid-column: 1 / -1;
}

.about-lead {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 16px;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.value-card {
    text-align: center;
    padding: 36px 24px;
    background: var(--color-surface);
    border-radius: var(--radius);
}

.value-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.value-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.value-card p {
    font-size: 15px;
    color: var(--color-text-light);
}

/* --- Process / Timeline --- */
.process {
    background-color: var(--color-surface);
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-primary-light);
}

.timeline-step {
    display: flex;
    gap: 28px;
    margin-bottom: 48px;
    position: relative;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.timeline-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    z-index: 1;
}

.timeline-content h3 {
    font-size: 22px;
    margin-bottom: 8px;
    padding-top: 8px;
}

.timeline-content p {
    color: var(--color-text-light);
    font-size: 16px;
}

/* --- Team --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.team-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition);
}

.team-card:hover {
    box-shadow: var(--shadow-lg);
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-initials {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

.team-name {
    font-size: 22px;
    margin-bottom: 4px;
}

.team-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}

.team-bio {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* --- FAQ / Accordion --- */
.faq {
    background-color: var(--color-surface);
}

.accordion {
    max-width: 720px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.accordion-item:first-child {
    border-top: 1px solid var(--color-border);
}

.accordion-trigger {
    width: 100%;
    background: none;
    border: none;
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 700;
    color: var(--color-primary-dark);
    text-align: left;
    line-height: 1.4;
    transition: color var(--transition);
}

.accordion-trigger:hover {
    color: var(--color-cta);
}

.accordion-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-left: 16px;
    position: relative;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary-light);
    transition: transform var(--transition);
}

.accordion-icon::before {
    width: 2px;
    height: 20px;
    left: 9px;
    top: 0;
}

.accordion-icon::after {
    width: 20px;
    height: 2px;
    left: 0;
    top: 9px;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::before {
    transform: rotate(90deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-content p {
    padding: 0 0 22px;
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.7;
}

/* --- Contact --- */
.contact {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/bee.jpg') center center / cover no-repeat;
    opacity: 0.06;
    pointer-events: none;
}

.contact-content {
    max-width: 560px;
    margin: 0 auto;
    position: relative;
}

.contact-lead {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.contact-content p {
    margin-bottom: 28px;
    color: var(--color-text-light);
}

/* --- Footer --- */
.footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 64px 0 32px;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--color-white);
    margin-bottom: 12px;
}

.footer-about p {
    font-size: 15px;
    line-height: 1.6;
}

.footer h4 {
    color: var(--color-white);
    font-size: 16px;
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    font-size: 15px;
}

.footer-contact p {
    font-size: 15px;
}

.footer-legal {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 32px;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.55);
}

.footer-legal p {
    margin-bottom: 12px;
}

.footer-legal strong {
    color: rgba(255, 255, 255, 0.75);
}

.footer-copyright {
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   Responsive
   ============================================ */

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

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background-color: rgba(248, 246, 240, 0.98);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        transform: translateY(-120%);
        transition: transform var(--transition);
        box-shadow: var(--shadow);
    }

    .nav-menu--open {
        transform: translateY(0);
    }

    .nav-link {
        color: var(--color-text);
        display: block;
        padding: 14px 0;
        font-size: 17px;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-link:last-child {
        border-bottom: none;
        margin-top: 8px;
    }

    .nav-link--cta {
        text-align: center;
    }

    .section {
        padding: 72px 0;
    }

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

    .about-image {
        order: -1;
    }

    .about-values {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .team-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .timeline::before {
        left: 24px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    .section {
        padding: 56px 0;
    }

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

    .btn {
        width: 100%;
        max-width: 280px;
    }

    .accordion-trigger {
        font-size: 17px;
    }
}