/* CSS FOR BDS X SOLA THE GLOBAL CITY LANDING PAGE */

:root {
    --font-family: 'Noto Sans', sans-serif;
    --primary-orange: #FF6B00;
    --primary-orange-hover: #E65100;
    --dark-orange: #CC4400;
    --gold-accent: #FF7B00;
    --gold-hover: #E65100;
    --gold-light: #FFF3E0;
    --bg-light: #FFF8F3;
    --bg-white: #FFFFFF;
    --text-dark: #2A170A;
    --text-muted: #6E5340;
    --primary-navy: #2D1204;
    --shadow-sm: 0 4px 6px -1px rgba(255, 107, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(255, 107, 0, 0.12);
    --shadow-lg: 0 20px 25px -5px rgba(255, 107, 0, 0.2);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s ease;
}

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

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

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding { padding: 90px 0; }
.bg-light { background-color: var(--bg-light); }
.bg-white { background-color: var(--bg-white); }
.text-white { color: #FFFFFF !important; }
.gold-text { color: #FF7B00; }
.text-center { text-align: center; }
.mt-4 { margin-top: 1.5rem; }

.section-title { margin-bottom: 50px; }

.section-title .sub-heading {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #E65100;
    background-color: rgba(255, 107, 0, 0.1);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-title h2 { font-size: 2.25rem; color: #2D1204; margin-bottom: 12px; }
.section-title p { font-size: 1.1rem; color: var(--text-muted); }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-gold {
    background: linear-gradient(135deg, #FF7B00 0%, #E65100 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 18px rgba(255, 107, 0, 0.45);
}

.btn-gold:hover {
    background: linear-gradient(135deg, #E65100 0%, #BF360C 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.6);
}

.btn-outline-white {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-glow { animation: pulseGlow 2s infinite; }

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 107, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0); }
}

.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-full { width: 100%; }
.btn-xl { padding: 18px 36px; font-size: 1.15rem; }

/* HEADER */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(30, 12, 4, 0.95) 0%, rgba(45, 18, 4, 0.88) 100%);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 107, 0, 0.4);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(25, 10, 3, 0.98);
    border-bottom: 2px solid #FF6B00;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo,
.logo *,
.footer-logo,
.footer-logo *,
.brand-badge,
.project-name {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none !important;
    border-bottom: none !important;
}

.brand-badge { background: linear-gradient(135deg, #FF7B00 0%, #E65100 100%); color: #FFFFFF; font-weight: 800; padding: 5px 12px; border-radius: 6px; font-size: 0.85rem; box-shadow: 0 2px 10px rgba(255, 107, 0, 0.4); }
.project-name { font-size: 1.2rem; font-weight: 800; color: #FFFFFF; }

.main-nav ul { display: flex; gap: 24px; list-style: none; }
.main-nav a { font-size: 0.95rem; font-weight: 600; color: #FFFFFF; text-decoration: none; padding: 6px 0; transition: var(--transition); }
.main-nav a:hover,
.main-nav a.active {
    color: #FF8800 !important;
    text-decoration: none !important;
}
.mobile-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: #FFFFFF; }

/* HERO */
.hero-section {
    position: relative;
    min-height: 100vh;
    padding-top: 130px;
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    color: #FFFFFF;
    overflow: hidden;
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    animation: bgKenBurns 22s infinite alternate ease-in-out;
    will-change: transform;
}

@keyframes bgKenBurns {
    0% {
        transform: scale(1.03) translate(0, 0);
    }
    50% {
        transform: scale(1.1) translate(-12px, -8px);
    }
    100% {
        transform: scale(1.06) translate(10px, 5px);
    }
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 12, 4, 0.82) 0%, rgba(55, 20, 5, 0.72) 50%, rgba(0, 0, 0, 0.8) 100%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 0, 0.25);
    border: 1px solid #FF7B00;
    color: #FF9800;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-title { font-size: 2.75rem; line-height: 1.2; margin-bottom: 20px; }
.hero-subtitle { font-size: 1.15rem; margin-bottom: 30px; opacity: 0.95; }
.hero-cta-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-form-card {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: 35px 30px;
    color: var(--text-dark);
    box-shadow: 0 20px 40px rgba(255, 107, 0, 0.15);
    border: 1px solid rgba(255, 107, 0, 0.2);
}

.form-header { text-align: center; margin-bottom: 24px; }
.form-header h3 { color: #E65100; font-size: 1.35rem; margin-bottom: 4px; }
.lead-form .form-group { margin-bottom: 16px; }
.lead-form label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.lead-form input { width: 100%; padding: 12px 16px; border: 1px solid #FFCC80; border-radius: var(--radius-sm); font-family: var(--font-family); font-size: 0.95rem; }
.lead-form input:focus { outline: none; border-color: #FF6B00; box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.2); }
.trust-badge { margin-top: 14px; text-align: center; font-size: 0.85rem; font-weight: 700; color: #E65100; }

/* 6 REASONS GRID */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.reason-card {
    position: relative;
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid #FFE0B2;
    transition: var(--transition);
}

.reason-card:hover {
    transform: translateY(-8px);
    border-color: #FF6B00;
    box-shadow: 0 15px 30px rgba(255, 107, 0, 0.15);
}

.r-num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 1.8rem;
    font-weight: 800;
    color: rgba(255, 107, 0, 0.15);
}

.r-icon {
    width: 60px;
    height: 60px;
    background: #FFF3E0;
    color: #E65100;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.reason-card h3 { color: #2D1204; font-size: 1.2rem; margin-bottom: 10px; }
.reason-card p { color: var(--text-muted); font-size: 0.95rem; }

/* INFRA TIMELINE */
.infra-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.infra-item {
    background: #FFF8F3;
    padding: 30px 20px;
    border-radius: var(--radius-md);
    border-top: 4px solid #FF6B00;
    border-left: 1px solid #FFE0B2;
    border-right: 1px solid #FFE0B2;
    border-bottom: 1px solid #FFE0B2;
}

.infra-badge {
    display: inline-block;
    background: linear-gradient(135deg, #FF7B00 0%, #E65100 100%);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 12px;
}

.infra-item h4 { color: #2D1204; font-size: 1.1rem; margin-bottom: 8px; }
.infra-item p { font-size: 0.88rem; color: var(--text-muted); }

/* VILLAS */
.villa-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.v-tab-btn {
    padding: 12px 26px;
    border-radius: 50px;
    border: 1px solid #FFCC80;
    background: var(--bg-white);
    color: var(--text-dark);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.v-tab-btn.active, .v-tab-btn:hover {
    background: linear-gradient(135deg, #FF7B00 0%, #E65100 100%);
    color: #FFFFFF;
    border-color: #FF6B00;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.35);
}

.villa-display {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.08);
    border: 1px solid #FFE0B2;
}

.v-img-box { height: 380px; border-radius: var(--radius-sm); overflow: hidden; }
.v-img-box img { width: 100%; height: 100%; object-fit: cover; }
.v-info-box h3 { font-size: 1.75rem; color: #2D1204; margin-bottom: 20px; }
.v-specs-list p { font-size: 0.95rem; margin-bottom: 10px; }
.v-specs-list i { color: #FF6B00; width: 24px; }
.v-desc-text { font-size: 0.95rem; color: var(--text-muted); margin: 20px 0 24px; }

/* ROYAL ORANGE PAYMENT */
.bg-royal-blue { background: linear-gradient(135deg, #2D1204 0%, #451A05 100%); }
.bg-royal-blue .sub-heading,
.bg-navy-cta .sub-heading,
.gold-badge,
.section-title .gold-badge,
.section-title .sub-heading.gold-badge {
    background: linear-gradient(135deg, #FF6B00 0%, #E65100 100%) !important;
    color: #FFFFFF !important;
    font-weight: 800 !important;
    font-size: 0.85rem !important;
    padding: 8px 24px !important;
    border-radius: 50px !important;
    display: inline-block !important;
    margin-bottom: 20px !important;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.5) !important;
    letter-spacing: 2px !important;
}

.timeline-payment {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.pay-step {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 0, 0.3);
    border-radius: var(--radius-md);
    padding: 40px 30px;
}

.pay-num { font-size: 2.2rem; font-weight: 800; color: #FF8800; margin-bottom: 10px; }
.pay-step h4 { font-size: 1.2rem; margin-bottom: 8px; color: #FFFFFF; }
.pay-step p { font-size: 0.9rem; opacity: 0.9; color: #FFF3E0; }

/* GALLERY SOLA */
.sola-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.sola-g-item {
    position: relative;
    height: 250px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.sola-g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.sola-g-item:hover img { transform: scale(1.08); }
.sola-g-caption { position: absolute; bottom: 0; left: 0; width: 100%; padding: 16px; background: linear-gradient(to top, rgba(45, 18, 4, 0.92), transparent); color: #FFFFFF; font-weight: 700; font-size: 0.95rem; }

/* FAQ & CTA */
.faq-accordion { max-width: 850px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: var(--bg-white); border-radius: var(--radius-sm); border: 1px solid #FFE0B2; }
.faq-header { display: flex; justify-content: space-between; padding: 20px 24px; cursor: pointer; color: #2D1204; font-weight: 600; }
.faq-body { padding: 0 24px 20px; display: none; color: var(--text-muted); border-top: 1px solid #FFF3E0; padding-top: 14px; }
.faq-item.active .faq-body { display: block; }

.bg-navy-cta { background: linear-gradient(135deg, #2D1204 0%, #1A0A02 100%); border-top: 2px solid #FF6B00; }
.cta-box { max-width: 800px; margin: 0 auto; }

.final-form .form-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.final-form input { padding: 14px 20px; border-radius: 50px; border: 1px solid rgba(255, 204, 128, 0.4); background: rgba(255, 255, 255, 0.1); color: #FFFFFF; font-family: var(--font-family); }
.final-form input::placeholder { color: rgba(255, 255, 255, 0.7); }

.hotline-block { margin-top: 40px; padding-top: 30px; border-top: 1px solid rgba(255, 107, 0, 0.3); }
.hotline-number { font-size: 2.5rem; font-weight: 800; color: #FF8800; display: inline-block; margin-bottom: 20px; }
.social-quick-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.social-quick-buttons .btn {
    flex: 1;
    padding: 11px 12px;
    font-size: 0.88rem;
    white-space: nowrap !important;
    text-decoration: none !important;
    border-bottom: none !important;
}

.social-quick-buttons a,
.social-quick-buttons a:hover {
    text-decoration: none !important;
    border-bottom: none !important;
}

.btn-call { background: linear-gradient(135deg, #FF5500 0%, #DD2C00 100%); color: #FFF; box-shadow: 0 4px 15px rgba(255, 85, 0, 0.4); }
.btn-zalo { background: #0068FF; color: #FFF; }
.btn-messenger { background: #0084FF; color: #FFF; }

.site-footer { background: #1A0A02; color: #D7CCC8; padding: 60px 0 20px; font-size: 0.9rem; border-top: 1px solid rgba(255, 107, 0, 0.2); }
.footer-container { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 50px; margin-bottom: 40px; }
.footer-logo { display: inline-flex; align-items: center; gap: 10px; color: #FFFFFF; font-size: 1.2rem; font-weight: 800; margin-bottom: 16px; }
.footer-col h4 { color: #FFFFFF; font-size: 1.05rem; margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; }

/* STICKY & FLOATING */
.sticky-mobile-cta { display: none; position: fixed; bottom: 0; left: 0; width: 100%; background: #FFFFFF; padding: 10px 16px; box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1); z-index: 999; gap: 12px; }
.sticky-mobile-cta .btn { flex: 1; padding: 12px; font-size: 0.9rem; }

.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 20px;
    z-index: 998;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.float-btn {
    position: relative;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.3rem;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: floatWobble 3.5s infinite ease-in-out;
}

.float-phone {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    animation-delay: 0s;
}

.float-zalo {
    background: linear-gradient(135deg, #0084FF 0%, #0068FF 100%);
    font-size: 0.85rem;
    font-weight: 800;
    animation-delay: 0.6s;
}

.float-messenger {
    background: linear-gradient(135deg, #00B2FE 0%, #006AFF 100%);
    animation-delay: 1.2s;
}

/* Pulsing aura behind floating buttons */
.float-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    z-index: -1;
    animation: floatRipple 2.2s infinite ease-out;
}

.float-phone::before { background: rgba(220, 38, 38, 0.6); animation-delay: 0s; }
.float-zalo::before { background: rgba(0, 104, 255, 0.6); animation-delay: 0.7s; }
.float-messenger::before { background: rgba(0, 132, 255, 0.6); animation-delay: 1.4s; }

.float-btn:hover {
    transform: scale(1.2) rotate(8deg);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

@keyframes floatWobble {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    15% { transform: translateY(-5px) rotate(-10deg); }
    30% { transform: translateY(0) rotate(10deg); }
    45% { transform: translateY(-3px) rotate(-5deg); }
    60% { transform: translateY(0) rotate(0deg); }
}

@keyframes floatRipple {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.65);
        opacity: 0;
    }
}

/* MODAL */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.active { display: flex; }
.modal-card { position: relative; background: #FFFFFF; max-width: 480px; width: 100%; padding: 40px 30px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); text-align: center; }
.modal-close { position: absolute; top: 15px; right: 20px; font-size: 1.8rem; background: none; border: none; cursor: pointer; color: var(--text-muted); }
.modal-badge { display: inline-block; background: var(--gold-light); color: var(--gold-hover); font-weight: 800; font-size: 0.8rem; padding: 4px 14px; border-radius: 50px; margin-bottom: 12px; }
.modal-card h3 { color: var(--primary-navy); font-size: 1.4rem; margin-bottom: 8px; }
.modal-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 20px; }
.modal-trust { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 14px; }

/* LIGHTBOX */
.lightbox-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.9); z-index: 2500; display: none; flex-direction: column; align-items: center; justify-content: center; padding: 20px; }
.lightbox-overlay.active { display: flex; }
.lightbox-overlay img { max-width: 90%; max-height: 80vh; border-radius: var(--radius-sm); }
.lightbox-close { position: absolute; top: 20px; right: 30px; color: #FFF; font-size: 2.5rem; cursor: pointer; }
#lightboxCaption { color: #FFF; margin-top: 15px; font-weight: 600; }

/* FADE */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.fade-in-up.appear {
    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; }

/* ULTRA-PREMIUM INTERACTIVE CARD ANIMATIONS */
.reason-card,
.infra-item,
.pay-step {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reason-card::before,
.infra-item::before,
.pay-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, #FFA726 0%, #FF6B00 50%, #E65100 100%);
    transition: width 0.4s ease;
    z-index: 2;
}

.reason-card:hover,
.infra-item:hover,
.pay-step:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 45px rgba(255, 107, 0, 0.15), 0 0 25px rgba(255, 107, 0, 0.3);
    border-color: rgba(255, 107, 0, 0.5) !important;
}

.reason-card:hover::before,
.infra-item:hover::before,
.pay-step:hover::before {
    width: 100%;
}

.reason-card:hover .reason-icon,
.infra-item:hover .infra-icon,
.pay-step:hover .step-num {
    transform: scale(1.15) rotate(6deg);
    background: linear-gradient(135deg, #FF7B00 0%, #E65100 100%) !important;
    color: #FFFFFF !important;
    box-shadow: 0 8px 20px rgba(255, 107, 0, 0.45);
    transition: all 0.35s ease;
}

.reason-card:hover .reason-num {
    color: #FF6B00 !important;
    opacity: 0.9 !important;
    transform: scale(1.15);
    transition: all 0.35s ease;
}

/* PROFESSIONAL IMAGE HOVER ZOOM ANIMATIONS */
.sola-gallery div,
.villa-img-wrapper {
    overflow: hidden;
    position: relative;
}

.sola-gallery img,
.villa-img-wrapper img {
    transition: transform 0.65s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.65s cubic-bezier(0.165, 0.84, 0.44, 1);
    will-change: transform, filter;
}

.sola-gallery div:hover img,
.villa-img-wrapper:hover img {
    transform: scale(1.12) rotate(0.6deg);
    filter: brightness(1.08) contrast(1.05);
}

/* STYLE 5 FINAL CTA: VIBRANT SUNSET ORANGE COMPOUND BANNER */
.cta-style5-orange {
    background: linear-gradient(135deg, #1A0A02 0%, #2D1204 50%, #120701 100%);
    position: relative;
    overflow: hidden;
}

.orange-cta-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
    background: rgba(45, 18, 4, 0.6);
    backdrop-filter: blur(16px);
    border-radius: 28px;
    padding: 50px 40px;
    border: 1px solid rgba(255, 107, 0, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.orange-cta-left h2 {
    font-size: 2.2rem;
    color: #FFFFFF;
    margin: 16px 0 12px;
}

.orange-lead-p {
    font-size: 1.05rem;
    color: #FFF3E0;
    margin-bottom: 25px;
}

.orange-perks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.perk-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 107, 0, 0.12);
    border: 1px solid rgba(255, 107, 0, 0.3);
    padding: 14px 16px;
    border-radius: 16px;
}

.perk-box i {
    font-size: 1.4rem;
    color: #FF8800;
    width: 36px;
    height: 36px;
    background: rgba(255, 107, 0, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.perk-box h4 {
    font-size: 0.95rem;
    color: #FFFFFF;
    margin-bottom: 2px;
}

.perk-box p {
    font-size: 0.8rem;
    color: #FFCC80;
    margin: 0;
}

.orange-direct-call span {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: #FFCC80;
    margin-bottom: 4px;
}

.orange-phone-link {
    font-size: 1.8rem;
    font-weight: 800;
    color: #FF8800;
    text-decoration: none !important;
}

.orange-form-card {
    background: #FFFFFF;
    color: #2D1204;
    border-radius: 24px;
    padding: 35px 22px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    border: 2px solid #FF6B00;
}

.orange-card-head h3 {
    font-size: 1.35rem;
    color: #E65100;
    margin-bottom: 4px;
    font-weight: 800;
}

.orange-card-head p {
    font-size: 0.9rem;
    color: #6E5340;
    margin-bottom: 20px;
}

.orange-form-card .social-quick-buttons {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 8px !important;
    width: 100% !important;
    flex-wrap: nowrap !important;
}

.orange-form-card .social-quick-buttons a,
.orange-form-card .social-quick-buttons .btn,
.social-quick-buttons a,
.social-quick-buttons .btn {
    flex: 1 1 0% !important;
    min-width: 0 !important;
    padding: 12px 6px !important;
    font-size: 0.85rem !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    border-bottom: none !important;
    letter-spacing: -0.2px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.social-quick-buttons a:hover,
.social-quick-buttons .btn:hover {
    text-decoration: none !important;
    border-bottom: none !important;
}

/* CUSTOM MESSENGER NOTICE MODAL (ZERO FLICKER) */
.messenger-notice-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 23, 44, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.messenger-notice-card {
    position: relative;
    background: #FFFFFF;
    border-radius: 16px;
    padding: 35px 30px;
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25), 0 0 30px rgba(212, 175, 55, 0.3);
    border: 1px solid rgba(212, 175, 55, 0.4);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.messenger-notice-overlay.active .messenger-notice-card {
    transform: scale(1);
}

.messenger-notice-close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 1.8rem;
    background: none;
    border: none;
    color: #829AB1;
    cursor: pointer;
    line-height: 1;
}

.messenger-notice-icon {
    width: 65px;
    height: 65px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, #0084FF 0%, #00C6FF 100%);
    color: #FFFFFF;
    font-size: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(0, 132, 255, 0.35);
}

.messenger-notice-card h3 {
    font-size: 1.35rem;
    color: #102A43;
    margin-bottom: 12px;
    font-weight: 700;
}

.messenger-notice-card p {
    font-size: 0.95rem;
    color: #486581;
    line-height: 1.6;
    margin-bottom: 22px;
}

.btn-notice-ok {
    width: 100%;
    padding: 12px 24px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 50px;
}

/* CUSTOM THANK YOU NOTICE MODAL (ZERO FLICKER) */
.thankyou-notice-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 12, 4, 0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.thankyou-notice-card {
    position: relative;
    background: #FFFFFF;
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 0 0 30px rgba(255, 107, 0, 0.4);
    border: 2px solid #FF6B00;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.thankyou-notice-overlay.active .thankyou-notice-card {
    transform: scale(1);
}

.thankyou-notice-close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 1.8rem;
    background: none;
    border: none;
    color: #829AB1;
    cursor: pointer;
    line-height: 1;
}

.thankyou-notice-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #FFFFFF;
    font-size: 2.2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.35);
}

.thankyou-notice-card h3 {
    font-size: 1.4rem;
    color: #2D1204;
    margin-bottom: 12px;
    font-weight: 800;
}

.thankyou-notice-card p {
    font-size: 0.98rem;
    color: #6E5340;
    line-height: 1.6;
    margin-bottom: 25px;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; }
    .reasons-grid { grid-template-columns: repeat(2, 1fr); }
    .infra-timeline { grid-template-columns: repeat(2, 1fr); }
    .villa-display { grid-template-columns: 1fr; }
    .timeline-payment { grid-template-columns: 1fr; }
    .sola-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: #102A43;
        backdrop-filter: blur(20px);
        border-top: 1px solid rgba(212, 175, 55, 0.3);
        transition: 0.3s ease;
        padding: 40px 30px;
    }
    .main-nav.active { left: 0; }
    .main-nav ul { flex-direction: column; gap: 20px; text-align: center; }
    .main-nav a { font-size: 1.2rem; color: #FFFFFF; display: block; padding: 12px 0; text-decoration: none; }
    .main-nav a:hover { color: var(--gold-accent); }
    .mobile-toggle { display: block; color: #FFFFFF; }
    .btn-header-cta { display: none; }
    .hero-title { font-size: 2rem; }
    .reasons-grid { grid-template-columns: 1fr; }
    .infra-timeline { grid-template-columns: 1fr; }
    .sola-gallery { grid-template-columns: 1fr; }
    .final-form .form-row { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr; gap: 30px; }
    .sticky-mobile-cta { display: flex; }
    .floating-contact { bottom: 75px; }

    /* STYLE 5 ORANGE BANNER MOBILE FIX */
    .cta-style5-orange {
        padding: 50px 0 110px !important;
    }
    .orange-cta-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }
    .orange-cta-left h2 {
        font-size: 1.6rem !important;
        line-height: 1.3 !important;
    }
    .orange-form-card {
        padding: 25px 16px !important;
        border-radius: 20px !important;
    }
    .orange-card-head h3 {
        font-size: 1.3rem !important;
    }
    .orange-form-card .social-quick-buttons {
        flex-direction: column !important;
        gap: 10px !important;
    }
    .orange-phone-link {
        font-size: 1.5rem !important;
    }
}