/* ===========================
   MW JOINERY — STYLESHEET
   =========================== */

:root {
    --color-primary: #F17300;        /* button orange */
    --color-primary-dark: #d16500;
    --color-navy: #111D4A;           /* main dark / section bg */
    --color-dark: #0d1638;
    --color-text: #2b2b2b;
    --color-muted: #6b6b6b;
    --color-cream: #faf7f2;
    --color-light: #f4f0ea;
    --color-border: #e6e1d8;
    --color-white: #ffffff;

    --font-display: 'Oswald', 'Arial Narrow', sans-serif;
    --font-body: 'Source Sans 3', 'Source Sans Pro', -apple-system, sans-serif;

    --max-width: 1200px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);

    --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.6;
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul { list-style: none; padding: 0; margin: 0; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.15;
    margin: 0 0 0.6em;
    color: var(--color-dark);
    letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); text-transform: uppercase; }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); text-transform: uppercase; }
h3 { font-size: 1.5rem; text-transform: uppercase; letter-spacing: 0.05em; }
h4 { font-size: 0.95rem; letter-spacing: 0.12em; text-transform: uppercase; }

p { margin: 0 0 1em; }

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 100px 0; }

.eyebrow {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 14px;
}

.section-head {
    max-width: 700px;
    margin: 0 0 60px;
}
.section-head.centered { text-align: center; margin-left: auto; margin-right: auto; }
.section-head p {
    color: var(--color-muted);
    font-size: 1.05rem;
    text-transform: none;
    font-family: var(--font-body);
}

/* ===== BUTTONS — square, no radius ===== */
.btn {
    display: inline-block;
    padding: 1rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 0;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}
.btn-outline:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}
.btn-large { padding: 1rem; font-size: 1.05rem; }

/* ===== HEADER — transparent, white text ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
    background: rgba(17, 29, 74, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 18px;
    padding-bottom: 18px;
    gap: 24px;
}

.logo img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1); /* render logo in white */
}

.main-nav ul {
    display: flex;
    gap: 36px;
}
.main-nav a {
    color: var(--color-white);
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    position: relative;
    padding: 6px 0;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition);
}
.main-nav a:hover,
.main-nav a.active { color: var(--color-primary); }
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }

.header-cta {
    padding: 1rem;
    font-size: 0.85rem;
}

.menu-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 6px;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0;
    cursor: pointer;
    position: relative;
    z-index: 101;
    transition: background var(--transition), border-color var(--transition);
}
.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}
.menu-toggle span {
    display: block;
    width: 22px;
    height: 3px;
    background: var(--color-white);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-navy);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav ul {
    padding: 0;
    width: 100%;
    max-width: 400px;
    text-align: center;
}
.mobile-nav li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav li:last-child { border-bottom: 0; }
.mobile-nav a {
    display: block;
    padding: 22px 0;
    color: var(--color-white);
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.12em;
    font-size: 1.4rem;
    text-transform: uppercase;
}
.mobile-nav a:hover { color: var(--color-primary); }

/* ===== PAGE GALLERY (sub-page galleries on Doors / Windows / etc.) ===== */
.page-gallery { background: var(--color-cream); }
.page-gallery .section-head {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.page-gallery .section-head h2 { font-family: var(--font-display); }
.page-gallery .section-head p { font-family: var(--font-body); color: var(--color-muted); }
.page-gallery-grid {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
    .page-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 560px) {
    .page-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== CONTACT PAGE ===== */
.contact-info { background: var(--color-cream); }
.contact-info .section-head {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1000px;
    margin: 0 auto;
}
.contact-info-card {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 48px 32px;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}
.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.contact-info-card .icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-info-card .icon img,
.contact-info-card .icon svg {
    width: 100px;
    height: 100px;
    object-fit: contain;
}
.contact-info-card h3 {
    color: var(--color-white);
    font-family: var(--font-display);
    margin-bottom: 16px;
}
.contact-info-card p,
.contact-info-card address {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
    font-style: normal;
    text-transform: none;
    line-height: 1.7;
    margin-bottom: 0;
}
.contact-info-card a { color: var(--color-primary); }
.contact-info-card a:hover { color: var(--color-white); }

.find-us {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 100px 0;
}
.find-us-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.find-us h2 { color: var(--color-white); font-family: var(--font-display); }
.find-us p {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
    text-transform: none;
    font-size: 1.05rem;
    margin-bottom: 28px;
}
.find-us .map-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.find-us iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    filter: grayscale(0.2) contrast(1.05);
}

@media (max-width: 900px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    .find-us-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .find-us .map-wrap { aspect-ratio: 4 / 3; }
}

/* ===== INNER PAGE HERO (shorter than homepage) ===== */
.inner-hero {
    height: 70vh;
    min-height: 480px;
}
.inner-hero h1 { margin-bottom: 20px; }
.inner-hero .hero-sub { margin-bottom: 32px; }

/* ===== PAGE CONTENT BLOCK ===== */
.page-content { background: var(--color-cream); }
.page-content-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.page-content-image img {
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
    box-shadow: var(--shadow-lg);
}
.page-content h2 { font-family: var(--font-display); }
.page-content p {
    font-family: var(--font-body);
    text-transform: none;
    color: var(--color-muted);
    font-size: 1.05rem;
    margin-bottom: 28px;
}

/* ===== HERO — full screen, all white text ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: var(--color-white);
    background-image:
        linear-gradient(135deg, rgba(17,29,74,0.55), rgba(17,29,74,0.35)),
        url('../images/conservatories/contemporary-gallery-glass-courtyard.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* parallax */
    overflow: hidden;
    margin-top: 0;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4));
    pointer-events: none;
}
.hero-content {
    position: relative;
    padding: 100px 24px;
}
.hero-content > * { max-width: 900px; }
.hero h1 {
    color: var(--color-white);
    margin-bottom: 24px;
    font-weight: 400;
    font-family: var(--font-display);
}
.hero h1 span {
    display: block;
    color: var(--color-white);
    font-weight: 400;
}
.hero-sub {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1.25rem;
    margin-bottom: 36px;
    max-width: 620px;
    opacity: 0.95;
    text-transform: none;
}

/* ===== SERVICES — left aligned heading, navy cards ===== */
.services { background: var(--color-cream); }

.services .section-head {
    text-align: left;
    max-width: 800px;
    margin-left: 0;
}
.services .section-head h2 {
    text-align: left;
    text-transform: uppercase;
    font-family: var(--font-display);
}
.services .section-head p { font-family: var(--font-body); }

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}
.service-card {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 48px 32px;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
    border: 1px solid rgba(255,255,255,0.06);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-icon img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}
.service-card h3 {
    color: var(--color-white);
    font-family: var(--font-display);
    margin-bottom: 16px;
}
.service-card p {
    color: rgba(255,255,255,0.8);
    font-family: var(--font-body);
    margin-bottom: 24px;
    text-transform: none;
    flex-grow: 1;
}

.card-link {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-top: auto;
}
.card-link:hover { letter-spacing: 0.16em; }

/* ===== EXPERIENCE — full navy section ===== */
.experience {
    background: var(--color-navy);
    color: var(--color-white);
}
.experience h2 { color: var(--color-white); font-family: var(--font-display); }
.experience p {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
    text-transform: none;
}

.experience-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.experience-image img {
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
    box-shadow: var(--shadow-lg);
}
.experience .btn-outline {
    color: var(--color-white);
    border-color: var(--color-white);
}

/* ===== BESPOKE ===== */
.bespoke { background: var(--color-light); }
.bespoke-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.bespoke-image img {
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
    box-shadow: var(--shadow-lg);
}
.bespoke h2 { font-family: var(--font-display); }
.bespoke p { font-family: var(--font-body); text-transform: none; }

/* ===== PROJECTS — gallery left, text right, navy bg ===== */
.projects {
    background: var(--color-navy);
    color: var(--color-white);
}
.projects-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 64px;
    align-items: center;
}
.projects h2 { color: var(--color-white); font-family: var(--font-display); }
.projects p {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
    text-transform: none;
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.gallery-item {
    display: block;
    overflow: hidden;
    aspect-ratio: 1/1;
    position: relative;
    box-shadow: var(--shadow-sm);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

/* ===== CONTACT BAND — parallax, centred ===== */
.contact-band {
    position: relative;
    color: var(--color-white);
    background-image:
        linear-gradient(rgba(17,29,74,0.7), rgba(17,29,74,0.7)),
        url('../images/conservatories/green-framed-sliding-glass-doors-courtyard.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
}
.contact-band-inner {
    max-width: 800px;
    margin: 0 auto;
}
.contact-band h2 {
    color: var(--color-white);
    font-family: var(--font-display);
}
.contact-band p {
    color: var(--color-white);
    max-width: 600px;
    margin: 0 auto 32px;
    font-family: var(--font-body);
    font-size: 1.1rem;
    text-transform: none;
}

/* ===== FOOTER — navy ===== */
.site-footer {
    background: var(--color-navy);
    color: rgba(255,255,255,0.75);
    padding: 70px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr 1fr;
    gap: 48px;
}
.footer-logo img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
}
.footer-col h4 {
    color: var(--color-white);
    margin-bottom: 20px;
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.12em;
}
.footer-col ul li {
    margin-bottom: 10px;
    font-size: 0.95rem;
    font-family: var(--font-body);
}
.footer-col a {
    color: rgba(255,255,255,0.75);
}
.footer-col a:hover { color: var(--color-primary); }

.hours li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.hours li span:first-child { font-weight: 500; color: var(--color-white); }

.footer-brand {
    text-align: left;
}
.footer-brand .footer-logo {
    display: inline-block;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 24px;
    justify-content: flex-start;
}
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.85);
    transition: color var(--transition), transform var(--transition);
}
.social-links a svg {
    width: 28px;
    height: 28px;
}
.social-links a:hover {
    color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 56px;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    font-family: var(--font-body);
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
}
.lightbox button {
    background: rgba(255,255,255,0.1);
    color: var(--color-white);
    border: 0;
    width: 48px;
    height: 48px;
    cursor: pointer;
    font-size: 1.4rem;
    transition: background var(--transition);
}
.lightbox button:hover { background: var(--color-primary); }
.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 2rem !important;
}
.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* ===== ANIMATIONS ===== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .main-nav,
    .header-cta { display: none; }
    .menu-toggle { display: flex; }

    .section { padding: 70px 0; }

    .experience-inner,
    .bespoke-inner,
    .projects-inner,
    .page-content-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .bespoke-image { order: -1; }
    .page-content-image { order: -1; }
    .inner-hero { height: 60vh; min-height: 400px; }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    /* fixed-attachment background does not work reliably on iOS — drop to scroll */
    .contact-band,
    .hero {
        background-attachment: scroll;
    }
}

@media (max-width: 560px) {
    .hero { min-height: 100vh; }
    .hero-content { padding: 60px 24px; }
    .hero-sub { font-size: 1.1rem; }

    .gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

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

    .service-card { padding: 36px 24px; }
}