/* 
  SUKUCONNECT - Premium Relocation Consultancy 
  Theme: Luxury, Dark, Elegance, Smooth
*/

:root {
    /* Color Palette base on High-End Premium Minimal Aesthetic */
    /* Clean white background, deep blue text */
    --clr-bg-darker: #ffffff;
    /* Main background */
    --clr-bg-dark: #f8fafc;
    /* Very light slate for contrast sections */
    --clr-bg-card: #ffffff;
    /* Card background */
    --clr-bg-modal: rgba(255, 255, 255, 0.98);

    --clr-text-main: #071026;
    --clr-text-muted: #475569;

    /* Pantone 7546 C — Deep Luxury Midnight Blue #203354 */
    --clr-accent-pms300: #203354;
    --clr-accent-pms300-hover: #162540;
    --clr-accent-pms300-muted: rgba(32, 51, 84, 0.18);

    /* Typography */
    --font-main: 'Outfit', sans-serif;

    /* Spacings */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Shadows & Transitions */
    --shadow-premium: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 15px var(--clr-accent-pms300-muted);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--clr-bg-darker);
    color: var(--clr-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography elements */
h1,
h2,
h3,
h4 {
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.5px;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--clr-text-muted);
    font-size: 1.05rem;
}

a {
    text-decoration: none;
    color: var(--clr-text-main);
    transition: var(--transition-smooth);
}

.contact-link {
    color: var(--primary-accent);
    text-decoration: none;
    transition: var(--transition-base);
}

.contact-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.highlight-text {
    font-size: 1.25rem;
    color: var(--clr-text-main);
    font-style: italic;
    font-weight: 300;
    margin-top: var(--spacing-lg);
    border-left: 3px solid var(--clr-accent-pms300);
    padding-left: 1rem;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-xxl) 0;
}

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

.bg-darker {
    background-color: var(--clr-bg-darker);
}

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-subtitle {
    font-size: 1.15rem;
    max-width: 600px;
}

.center {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.accent-line {
    width: 60px;
    height: 3px;
    background-color: var(--clr-accent-pms300);
    margin-bottom: var(--spacing-lg);
}

.center-line {
    margin: 0 auto var(--spacing-lg);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md) 0;
    z-index: 1000;
    background-color: #000000;
    /* Hype Boat Club solid black header */
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    /* Subtle bottom border */
}

.header.scrolled {
    background-color: #000000;
    padding: 0.75rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    /* Stronger shadow on dark bg */
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    /* Extra bold */
    letter-spacing: 4px;
    /* Wider tracking */
    color: #ffffff;
    /* Explicitly white for black header */
    text-transform: uppercase;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

/* ── Hamburger Button ── */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1100;
}

.ham-bar {
    display: block;
    width: 24px;
    height: 1px;
    background-color: #ffffff;
    border-radius: 0;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.3s ease;
    transform-origin: center;
}

/* X state */
.hamburger.active .ham-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.hamburger.active .ham-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Full-Screen Nav Overlay ── */
.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: #0b1624;
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.45s ease, visibility 0.45s ease, transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-overlay.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0 2rem;
}

/* ── Top bar: logo + close ── */
.mobile-nav-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.mobile-nav-logo {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: #ffffff;
}

.mobile-nav-close {
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.mobile-nav-close span {
    display: block;
    width: 18px;
    height: 1px;
    background: rgba(255, 255, 255, 0.7);
    position: absolute;
}

.mobile-nav-close span:first-child {
    transform: rotate(45deg);
}

.mobile-nav-close span:last-child {
    transform: rotate(-45deg);
}

/* ── Centered nav links ── */
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    flex: 1;
    gap: 0;
    padding: 2rem 0;
}

.mobile-nav-link {
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 7px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    width: 100%;
    transition: color 0.3s ease;
    display: block;
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
    color: #ffffff;
}

/* ── Footer ── */
.mobile-nav-footer {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.mobile-nav-footer p {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin: 0;
}

.nav-link {
    font-size: 0.85rem;
    /* Slightly smaller */
    font-weight: 600;
    /* Semi-bold */
    text-transform: uppercase;
    letter-spacing: 2px;
    /* Wide tracking */
    color: #ffffff;
    /* Explicitly white */
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--clr-accent-pms300);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--clr-accent-pms300);
    transition: var(--transition-smooth);
}

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

.nav-link:hover {
    color: var(--clr-accent-pms300);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--clr-accent-pms300);
    color: #ffffff;
    border: 1px solid var(--clr-accent-pms300);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: var(--clr-accent-pms300-hover);
    color: #ffffff;
    border-color: var(--clr-accent-pms300-hover);
    box-shadow: var(--shadow-glow);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.btn-text {
    background: none;
    border: none;
    color: var(--clr-accent-pms300);
    font-family: var(--font-main);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    padding: 0;
}

.btn-text .arrow {
    transition: transform 0.3s ease;
}

.btn-text:hover {
    color: var(--clr-accent-pms300-hover);
}

.btn-text:hover .arrow {
    transform: translateX(5px);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    position: relative;
}

/* Transparent overlay to ensure crystal clear image */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    /* Removed dark gradient */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    /* Boldest weight for massive impact */
    text-transform: uppercase;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    color: #ffffff;
    letter-spacing: 3px;
    /* Wide tracking */
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 0, 0, 0.5);
    /* Heavy drop shadow to ensure legibility on clear image */
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

/* About Section Layout & Typography */
.about-box {
    background: #ffffff;
    border-radius: 12px;
    padding: var(--spacing-xl) calc(var(--spacing-xl) * 1.25);
    box-shadow: 0 8px 40px rgba(32, 51, 84, 0.13), 0 2px 12px rgba(32, 51, 84, 0.08);
    border: 1px solid rgba(32, 51, 84, 0.07);
}

.about-text p {
    font-size: 1.35rem;
    line-height: 1.8;
    font-weight: 300;
    color: var(--clr-text-main);
    margin-bottom: var(--spacing-lg);
}

.about-text .highlight-text {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--clr-accent-pms300);
    margin-top: var(--spacing-xl);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

/* Decorative frame for image */
.about-image-placeholder::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid var(--clr-accent-pms300-muted);
    z-index: 1;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    transition: transform 0.7s ease;
    filter: grayscale(20%) contrast(110%);
}

.about-image-placeholder:hover .about-img {
    transform: scale(1.03);
    filter: grayscale(0%) contrast(100%);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--clr-bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--clr-accent-pms300);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Subtle gradient reveal on hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--clr-accent-pms300-muted) 0%, transparent 80%);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 1;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 51, 89, 0.15);
    /* Premium Navy Glow */
    border-color: rgba(0, 51, 89, 0.3);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card-title {
    font-size: 1.35rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 2;
}

.service-card-excerpt {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.service-card .btn-text {
    margin-top: auto;
    position: relative;
    z-index: 2;
}

/* Service Detail Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--clr-bg-modal);
    backdrop-filter: blur(15px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    padding: var(--spacing-lg);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--clr-bg-card);
    width: 100%;
    max-width: 800px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

/* Custom Scrollbar for Modal */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--clr-bg-card);
}

.modal-content::-webkit-scrollbar-thumb {
    background-color: var(--clr-accent-pms300-muted);
}

.modal-close {
    position: sticky;
    top: 0;
    right: 0;
    float: right;
    width: 50px;
    height: 50px;
    background: var(--clr-bg-dark);
    border: none;
    color: var(--clr-text-main);
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
    z-index: 10;
}

.modal-close:hover {
    color: var(--clr-accent-pms300);
    background: var(--clr-bg-darker);
}

.modal-body {
    padding: var(--spacing-xxl) var(--spacing-xl);
}

.modal-header {
    display: block;
    /* Remove flex to ensure simple left alignment */
    margin-bottom: var(--spacing-sm);
}

.modal-icon {
    display: none;
    /* Hide if not used to avoid spacing issues */
    font-size: 2.5rem;
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 0;
    color: var(--clr-accent-pms300);
}

.modal-text {
    margin-top: var(--spacing-lg);
}

.modal-text h4 {
    color: var(--clr-text-main);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.modal-text ul {
    list-style-type: none;
    margin-bottom: var(--spacing-md);
}

.modal-text li {
    color: var(--clr-text-muted);
    margin-bottom: var(--spacing-sm);
    padding-left: 1.5rem;
    position: relative;
}

.modal-text li::before {
    content: '•';
    color: var(--clr-accent-pms300);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    line-height: 1;
}

/* Contact Grid Layout */
.contact-container {
    max-width: 1000px;
    /* Expand for two columns */
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: var(--spacing-xxl);
    align-items: start;
}

.contact-form-wrapper {
    background-color: var(--clr-bg-card);
    padding: var(--spacing-xl);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

/* Contact Info Sidebar */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-md);
}

.contact-section-label {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--clr-text-main);
    margin-bottom: var(--spacing-sm);
}

.contact-detail-block {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-label {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--clr-text-main);
}

.contact-value {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--clr-text-muted);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: flex;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.form-group label {
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--clr-text-main);
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    background-color: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    padding: 0.8rem 1rem;
    color: var(--clr-text-main);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-accent-pms300);
    box-shadow: 0 0 0 3px var(--clr-accent-pms300-muted);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.btn-submit {
    width: 100%;
    margin-top: var(--spacing-sm);
}

.form-note {
    font-size: 0.8rem;
    text-align: center;
    color: var(--clr-text-muted);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

/* Footer */
.footer {
    background-color: #071026;
    color: #ffffff;
    padding: var(--spacing-xl) 0 0 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    max-width: 400px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.footer-links h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: #ffffff;
}

.footer-links p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    color: #cbd5e1;
}

.footer-bottom {
    text-align: center;
    padding: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

/* ── Responsive: Tablet ── */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-image-placeholder {
        order: -1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-container {
        max-width: 600px;
    }
}

/* ── Responsive: Mobile ── */
@media (max-width: 768px) {

    /* Show hamburger, hide desktop nav */
    .hamburger {
        display: flex;
    }

    .nav {
        display: none;
    }

    /* Spacing adjustments */
    .section {
        padding: 4rem 0;
    }

    :root {
        --spacing-xl: 2.5rem;
        --spacing-xxl: 4rem;
    }

    /* Hero */
    .hero-title {
        font-size: clamp(2rem, 10vw, 3rem);
        letter-spacing: 2px;
    }

    .hero-content {
        max-width: 100%;
        padding: 0 1rem;
    }

    /* Section titles */
    .section-title {
        font-size: 1.8rem;
        letter-spacing: 1.5px;
    }

    /* About box */
    .about-box {
        padding: var(--spacing-lg) var(--spacing-lg);
        border-radius: 8px;
    }

    .about-text p {
        font-size: 1.1rem;
    }

    .about-text .highlight-text {
        font-size: 1.2rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: var(--spacing-lg);
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }

    .form-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    /* Modal */
    .modal-body {
        padding: var(--spacing-lg);
    }

    .modal-title {
        font-size: 1.5rem;
    }

    .contact-info-wrapper {
        gap: var(--spacing-lg);
    }
}

/* ── Responsive: Small Mobile ── */
@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .logo {
        font-size: 1.2rem;
        letter-spacing: 3px;
    }

    .btn-large {
        padding: 0.85rem 1.75rem;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: clamp(1.75rem, 9vw, 2.5rem);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .contact-section-label {
        font-size: 1.1rem;
    }
}