/* ============================================
   The Colour Room — Custom Styles
   ============================================ */

/* --- Base & Typography --- */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

::selection {
    background: #0F4C5C;
    color: #f0f7f7;
}

/* --- Clip Diagonal for Hero --- */
.clip-diagonal {
    clip-path: polygon(50% 0, 100% 0, 100% 100%, 0% 100%);
}

@media (max-width: 1023px) {
    .clip-diagonal {
        clip-path: none;
        opacity: 0.5;
    }
}

/* --- Hero Content Animation --- */
.hero-content {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-image-wrapper {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

/* --- Navbar --- */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.navbar-scrolled .nav-link {
    color: #334155;
}

.navbar-scrolled .nav-logo-text {
    color: #0f172a;
}

.navbar-scrolled #menuIcon span {
    background: #1e293b;
}

/* --- Marquee Animation --- */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* --- Service Cards --- */
.service-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card:hover .service-card-img {
    transform: scale(1.1);
}

/* --- About Section --- */
.about-image-wrapper {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-content {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

/* --- Gallery --- */
.gallery-item {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* --- Testimonials --- */
.testimonial-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(15, 76, 92, 0.1);
}

/* --- Contact --- */
.contact-reveal {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* --- CTA --- */
.cta-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* --- Scroll Reveal States (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .service-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .service-card {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .service-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .about-image-wrapper {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .about-content {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
    }

    .about-image-wrapper.revealed {
        opacity: 1;
        transform: translateX(0);
    }

    .about-content.revealed {
        opacity: 1;
        transform: translateX(0);
    }

    .gallery-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .gallery-item {
        opacity: 0;
        transform: scale(0.95);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .gallery-item.revealed {
        opacity: 1;
        transform: scale(1);
    }

    .testimonial-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .testimonial-card {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .testimonial-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .cta-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .contact-reveal {
        opacity: 0;
        transform: translateX(-30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .contact-reveal.revealed {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Mobile Menu --- */
#mobileMenu.open {
    transform: translateX(0);
}

#mobileMenu:not(.open) {
    transform: translateX(100%);
}

/* --- Button Focus States --- */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #0F4C5C;
    outline-offset: 2px;
}

/* --- Responsive Adjustments --- */
@media (max-width: 767px) {
    .clip-diagonal {
        display: none;
    }

    #hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 80px;
    }

    .hero-image-wrapper {
        margin-top: 2rem;
    }

    .floating-card {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 1rem;
    }
}