/* 
 * 1. VARIABLES & RESET 
 */
:root {
    /* Brand Colors */
    --c-red: #A61B1B;
    --c-red-dark: #7A0F0F;
    --c-gold: #D4AF37;
    --c-dark: #0F0F0F;
    --c-dark-soft: #1A1A1A;
    --c-white: #FFFFFF;
    --c-light-bg: #F8F8F8;

    /* Fonts */
    --f-heading: 'Cormorant Garamond', serif;
    --f-body: 'Montserrat', sans-serif;

    /* Spacing */
    --s-gutter: 1.5rem;
    --s-section: 4rem;
    /* Mobile default */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--f-body);
    color: var(--c-dark);
    background-color: var(--c-white);
    line-height: 1.7;
    position: relative;
    overflow-x: hidden;
    /* Crucial for preventing scroll */
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

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

/* 
 * 2. UTILITY CLASSES 
 */
.container {
    padding: 0 var(--s-gutter);
    max-width: 1400px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

.text-gold {
    color: var(--c-gold);
}

.bg-light {
    background: var(--c-light-bg);
}

.bg-dark {
    background: var(--c-dark);
    color: var(--c-white);
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-family: var(--f-heading);
    font-weight: 700;
    line-height: 1.2;
}

.section-heading {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.sub-heading {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--c-red);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 1.5rem;
}

.bg-dark p {
    color: #aaa;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    border-radius: 50px;
    transition: 0.3s;
    cursor: pointer;
}

.btn-primary {
    background: var(--c-red);
    color: var(--c-white);
    box-shadow: 0 4px 15px rgba(166, 27, 27, 0.4);
}

.btn-primary:hover {
    background: var(--c-red-dark);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--c-white);
    margin-left: 10px;
}

.btn-outline:hover {
    background: var(--c-white);
    color: var(--c-dark);
}

.btn-nav {
    padding: 0.6rem 1.5rem;
    background: var(--c-red);
    color: white;
    font-size: 0.8rem;
    border-radius: 4px;
}

/* 
 * 3. HEADER & NAV (MOBILE FIRST) 
 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: 0.4s;
    background: transparent;
}

.header.scrolled {
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo img {
    height: 40px;
    width: auto;
    /* Mobile size */
}

.desktop-nav {
    display: none;
}

/* Hidden on mobile */

/* Hamburger */
.hamburger {
    width: 30px;
    height: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    z-index: 2001;
    /* Above menu */
}

.hamburger .bar {
    width: 100%;
    height: 2px;
    background: var(--c-white);
    transition: 0.3s;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #0f0f0f;
    /* Solid Background */
    z-index: 2000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateY(-100%);
    /* Slide from top */
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.close-menu {
    position: absolute;
    top: 2rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--c-white);
    cursor: pointer;
    z-index: 2002;
    background: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: 0.3s;
}

.close-menu:hover {
    background: var(--c-red);
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.mobile-link {
    font-family: var(--f-heading);
    font-size: 2rem;
    color: var(--c-white);
    opacity: 0;
    transform: translateY(20px);
    transition: 0.3s;
}

.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delay */
.mobile-menu.active .mobile-link:nth-child(1) {
    transition-delay: 0.1s;
}

.mobile-menu.active .mobile-link:nth-child(2) {
    transition-delay: 0.2s;
}

.mobile-menu.active .mobile-link:nth-child(3) {
    transition-delay: 0.3s;
}

.mobile-menu.active .mobile-link:nth-child(4) {
    transition-delay: 0.4s;
}

.mobile-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    flex-direction: column;
    width: 100%;
}

.mobile-buttons .btn {
    width: 100%;
    margin: 0;
}

/* 
 * 4. HERO SECTION 
 */
.hero {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--c-white);
    overflow: hidden;
}

.video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.8));
}

.hero-content {
    position: relative;
    z-index: 10;
    padding-top: 60px;
    /* Offset for header */
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.8rem;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-logo {
    width: 280px;
    max-width: 90%;
    margin: 0 auto 1.5rem auto;
    display: block;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.hero-actions .btn {
    width: 100%;
    max-width: 300px;
    margin: 0 !important;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* 
 * 5. SECTIONS 
 */
.section {
    padding: var(--s-section) 0;
}

/* About */
.about-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 350px;
}

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

.exp-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--c-red);
    color: white;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    border: 3px solid white;
}

.bad-num {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    display: block;
}

.bad-text {
    font-size: 0.7rem;
    text-transform: uppercase;
}

.about-text .sub-heading {
    justify-content: flex-start;
}

.stats-row {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--c-red);
    margin-bottom: 0;
}

.stat-item p {
    font-size: 0.9rem;
    margin: 0;
}

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}

.process-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: var(--c-light-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-red);
    font-size: 1.5rem;
    margin: 0 auto 1.5rem auto;
}

/* Press */
.press-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.press-item {
    font-size: 1.2rem;
    font-family: var(--f-heading);
    font-weight: 700;
    letter-spacing: 2px;
    color: #ccc;
    cursor: default;
    transition: 0.3s;
}

.press-item:hover {
    color: var(--c-red);
}

/* CTA Video */
.cta-video {
    background: url('img/2.jpg') center/cover fixed;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.cta-video::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.cta-video .container {
    position: relative;
    z-index: 2;
    color: white;
}

.play-btn {
    width: 70px;
    height: 70px;
    background: white;
    border-radius: 50%;
    color: var(--c-red);
    font-size: 1.5rem;
    border: none;
    margin-bottom: 1.5rem;
    cursor: pointer;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(255, 255, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    height: 250px;
    cursor: pointer;
}

.gallery-item img {
    height: 100%;
    width: 100%;
    transition: 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Footer */
.footer {
    padding: 4rem 0 0 0;
    color: #999;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    text-align: center;
}

.footer-logo {
    font-family: var(--f-heading);
    color: white;
    font-size: 2rem;
    display: block;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    transition: 0.3s;
}

.social-links a:hover {
    background: var(--c-red);
}

.footer h4 {
    color: white;
    margin-bottom: 1.5rem;
}

.footer li {
    margin-bottom: 0.8rem;
}

.footer li i {
    color: var(--c-red);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2rem 0;
}

/* 
 * 6. DESKTOP RESPONSIVE (min-width: 992px)
 */
@media (min-width: 992px) {
    :root {
        --s-section: 6rem;
    }

    /* Layout */
    .section-heading {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .text-center {
        text-align: left;
    }

    .process-grid .process-card,
    .footer-grid {
        text-align: left;
    }

    .footer-bottom.text-center {
        text-align: center;
        /* keep centered */
    }

    /* Nav */
    .desktop-nav {
        display: block;
    }

    .desktop-nav ul {
        display: flex;
        gap: 2rem;
        align-items: center;
    }

    .desktop-nav a {
        font-weight: 600;
        font-size: 0.9rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        color: white;
    }

    .desktop-nav a:hover {
        color: var(--c-gold);
    }

    .hamburger {
        display: none;
    }

    .logo img {
        height: 50px;
        width: auto;
    }

    /* Hero */
    .hero-logo {
        width: 500px;
    }

    .hero-actions {
        flex-direction: row;
        justify-content: center;
        /* Keep centered on desktop hero */
    }

    .hero-content {
        text-align: center;
        /* Keep hero centered */
    }

    .text-center-desktop {
        text-align: center;
    }

    .process-grid .section-header {
        text-align: center;
    }

    /* About */
    .about-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: 5rem;
    }

    .about-image {
        height: 500px;
    }

    /* Process */
    .process-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .press-grid {
        grid-template-columns: repeat(6, 1fr);
    }

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

    .gallery-item {
        height: 300px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
        text-align: left;
    }

    .social-links {
        justify-content: flex-start;
    }

    /* Center align specifically for Process Header on desktop */
    #process .section-header {
        text-align: center;
        margin-bottom: 3rem;
    }
}