/* Design Tokens & Variables */
:root {
    --primary-blue: #05173e;
    --primary-blue-light: #101935;
    --primary-blue-dark: #07183c;

    --primary-orange: #f46d0e;
    --primary-orange-light: #f76d0d;
    --primary-orange-dark: #f28512;
    --accent-orange: #f8e9d2;
    /* Beige/Light Orange */

    --text-main: #333333;
    --text-light: #666666;
    --text-white: #fefefe;

    --bg-white: #ffffff;
    --bg-offwhite: #f5f6f6;

    --font-primary: 'Outfit', sans-serif;

    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    --shadow-sm: 0 4px 6px rgba(5, 23, 62, 0.05);
    --shadow-md: 0 10px 30px rgba(5, 23, 62, 0.08);
    --shadow-lg: 0 20px 40px rgba(5, 23, 62, 0.12);
}

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

/* Accessibility: skip-to-content link */
.skip-link {
    position: absolute;
    top: -48px;
    left: 16px;
    background: var(--primary-blue);
    color: var(--text-white);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    z-index: 2000;
    transition: top 0.2s ease;
    font-weight: 600;
}

.skip-link:focus {
    top: 16px;
    color: var(--text-white);
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--primary-blue);
    line-height: 1.2;
    font-weight: 700;
}

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

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

ul {
    list-style: none;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    background: linear-gradient(-45deg,
            var(--primary-blue),
            var(--primary-blue-light),
            var(--primary-orange),
            var(--primary-orange-dark));
    background-size: 300% 300%;
    animation: movingTextGradient 8s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes movingTextGradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

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

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

/* Grids */
.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 32px;
}

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

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

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange-light), var(--primary-orange-dark));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(244, 109, 14, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(244, 109, 14, 0.4);
    color: var(--text-white);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--text-white);
}

.btn-white {
    background: var(--text-white);
    color: var(--primary-blue);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: height var(--transition-smooth);
}

.navbar.scrolled .nav-container {
    height: 64px;
}

.logo img {
    height: 40px;
}

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

.nav-links a:not(.btn) {
    font-weight: 500;
    color: var(--primary-blue);
    position: relative;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: var(--transition-fast);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary-blue);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 200px 0 120px;
    overflow: hidden;
    background-color: var(--bg-offwhite);
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-45deg,
            var(--primary-blue),
            var(--primary-blue-light),
            var(--primary-orange),
            var(--primary-orange-dark));
    background-size: 400% 400%;
    animation: movingGradient 15s ease infinite;
    z-index: 0;
}

@keyframes movingGradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero h1 {
    font-size: 4.5rem;
    letter-spacing: -1px;
    margin-bottom: 24px;
    color: var(--text-white);
}

.hero h1 span {
    color: var(--accent-orange);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
}

.hero .btn-outline {
    color: var(--text-white);
    border-color: var(--text-white);
}

.hero .btn-outline:hover {
    background: var(--text-white);
    color: var(--primary-blue);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 40px;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-white);
    line-height: 1;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

/* About / What We Do */
.card {
    background: var(--bg-white);
    padding: 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.03);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-orange);
}

.card-image {
    width: 100%;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-smooth);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 30px;
}

.card-content h3 {
    margin-bottom: 16px;
    font-size: 1.5rem;
}

.card-content p {
    color: var(--text-light);
}

/* Value Section */
.value-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.value-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.icon-check {
    background: var(--primary-orange);
    color: var(--text-white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.value-list strong {
    font-size: 1.2rem;
    color: var(--primary-blue);
    display: block;
    margin-bottom: 8px;
}

.value-list p {
    color: var(--text-light);
}

.glass-panel {
    position: relative;
    padding: 20px;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.rounded-image {
    border-radius: var(--radius-md);
    width: 100%;
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--primary-blue);
    color: white;
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

/* Audience Section */
.audience-card {
    text-align: center;
    padding: 32px 24px;
    border-radius: var(--radius-md);
    background: var(--bg-offwhite);
    transition: var(--transition-smooth);
}

.audience-card:hover {
    background: var(--primary-blue);
    color: var(--text-white);
    transform: scale(1.05);
}

.audience-card:hover p,
.audience-card:hover h3,
.audience-card:hover .emoji {
    color: var(--text-white);
}

.audience-card .emoji {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--primary-orange);
    transition: color var(--transition-smooth);
}

.audience-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.audience-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Highlights Section - Masonry gallery preserving natural aspect ratios */
.highlights-grid {
    column-count: 3;
    column-gap: 20px;
}

.highlight-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    background: var(--primary-blue);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    margin: 0 0 20px;
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
}

.highlight-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.highlight-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.highlight-card:hover img {
    transform: scale(1.03);
}

.highlight-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 23, 62, 0) 60%, rgba(5, 23, 62, 0.18) 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.highlight-card:hover::after {
    opacity: 1;
}

@media (max-width: 992px) {
    .highlights-grid {
        column-count: 2;
        column-gap: 16px;
    }

    .highlight-card {
        margin-bottom: 16px;
    }
}

@media (max-width: 600px) {
    .highlights-grid {
        column-count: 1;
    }

    .highlight-card {
        margin-bottom: 14px;
    }
}

/* Listings Section - Auto-rotating blog-style carousel */
.listings-carousel {
    position: relative;
    overflow: hidden;
    padding: 16px 4px 8px;
}

.listings-track {
    display: flex;
    gap: 32px;
    transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.listings-track .post-card {
    flex: 0 0 calc((100% - 64px) / 3);
    min-width: 0;
}

.listings-dots {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 32px;
}

.listings-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(5, 23, 62, 0.18);
    cursor: pointer;
    transition: background 0.25s ease, transform 0.25s ease, width 0.25s ease;
}

.listings-dots button:hover {
    background: rgba(5, 23, 62, 0.35);
}

.listings-dots button.active {
    background: var(--primary-orange);
    width: 28px;
    border-radius: 5px;
}

@media (max-width: 992px) {
    .listings-track {
        gap: 24px;
    }

    .listings-track .post-card {
        flex: 0 0 calc((100% - 24px) / 2);
    }
}

@media (max-width: 768px) {
    .listings-track {
        gap: 16px;
    }

    .listings-track .post-card {
        flex: 0 0 100%;
    }
}

.post-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: 0 6px 24px rgba(5, 23, 62, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition-smooth);
    padding: 12px 12px 0;
}

.post-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 36px rgba(5, 23, 62, 0.14);
}

.post-card__image {
    display: block;
    width: 100%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background-color: var(--bg-offwhite);
}

.post-card__image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.post-card:hover .post-card__image img {
    transform: scale(1.06);
}

.post-card__body {
    padding: 20px 12px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.post-card__tag {
    display: inline-block;
    align-self: flex-start;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-white);
    letter-spacing: 0.3px;
    margin-bottom: 14px;
}

.post-card__tag--residential {
    background: #3b82f6;
}

/* blue */
.post-card__tag--commercial {
    background: #f59e0b;
}

/* amber */
.post-card__tag--hdb {
    background: #10b981;
}

/* green */
.post-card__tag--studio {
    background: #8b5cf6;
}

/* purple */
.post-card__tag--office {
    background: var(--primary-orange);
}

.post-card__title {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary-blue);
    line-height: 1.3;
}

.post-card__desc {
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.post-card__desc strong {
    color: var(--primary-blue);
    font-weight: 700;
}

.post-card__footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(5, 23, 62, 0.08);
    margin-top: auto;
}

.post-card__avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.post-card__meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.post-card__author {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--primary-blue);
    line-height: 1.2;
}

.post-card__date {
    font-size: 0.78rem;
    color: var(--text-light);
    line-height: 1.2;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: var(--text-white);
}

.cta-section h2 {
    color: var(--text-white);
    font-size: 3rem;
    margin-bottom: 16px;
    background: none;
    -webkit-text-fill-color: initial;
}

.cta-section p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

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

/* Footer */
.footer {
    background: #ffffff;
    color: var(--text-white);
    padding: 80px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 50px;
    margin-bottom: 24px;
}

.mission {
    color: var(--primary-orange);
    line-height: 1.8;
}

.footer h3 {
    color: var(--primary-orange);
    margin-bottom: 24px;
    font-size: 1.2rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    color: var(--primary-orange);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: #fff;
}

.footer-contact p {
    color: var(--primary-orange);
    margin-bottom: 12px;
}

.footer-whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-orange);
    transition: color var(--transition-fast);
}

.footer-whatsapp-link:hover {
    color: #25D366;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--primary-orange);
    font-size: 0.9rem;
}

/* Animations */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1.5s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

.delay-1 {
    animation-delay: 0.3s;
    transition-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.6s;
    transition-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.9s;
    transition-delay: 0.3s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 32px;
    }

    .value-image {
        order: -1;
    }

    .floating-badge {
        display: none;
    }

    .card-image {
        height: auto;
    }

    .card-content {
        padding: 20px;
    }

    .card-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition-smooth);
    }

    .nav-links.active {
        left: 0;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 150px 0 80px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

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

    .cta-buttons {
        flex-direction: column;
    }
}