/* Base Variables */
:root {
    --nav-bg: #0C509E;
    --navy: #0C509E;
    --navy-dark: #083870;
    --navy-light: #156CCF;
    --yellow: #FDB813;
    --yellow-hover: #E5A305;
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    --gray-mid: #E9ECEF;
    --text-dark: #2B3A4A;
    --light-blue-bg: #E8F0FE;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    background-color: var(--gray-light);
}

/* Typography Helpers */
.text-navy {
    color: var(--navy) !important;
}

.text-yellow {
    color: var(--yellow) !important;
}

.bg-navy {
    background-color: var(--navy) !important;
}

.bg-dark-navy {
    background-color: var(--navy-dark) !important;
}

.bg-footer-dark {
    background-color: #1a2533 !important;
}

.bg-yellow {
    background-color: var(--yellow) !important;
}

.bg-light-blue {
    background-color: var(--light-blue-bg) !important;
}

.fw-black {
    font-weight: 800;
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.ls-1 {
    letter-spacing: 1px;
}

/* Navbar Styling */
.custom-navbar {
    background-color: transparent;
    transition: all 0.3s ease;
    padding: 1.5rem 0;
}

.custom-navbar.scrolled {
    background-color: #0a1929;
    padding: 0.8rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
}



.btn-book-now {
    box-shadow: 0 4px 15px rgba(253, 184, 19, 0.4);
    transition: all 0.3s ease;
}

.btn-book-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(253, 184, 19, 0.6);
}

.btn-yellow {
    background-color: var(--yellow) !important;
    color: var(--navy) !important;
    border: none !important;
}

.btn-yellow:hover,
.btn-yellow:focus,
.btn-yellow:active {
    background-color: var(--yellow-hover) !important;
    color: var(--navy) !important;
    border: none !important;
    box-shadow: none !important;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    /* Using custom AI generated hero image */
    background: url('../images/hero_bg.png') center/cover no-repeat;
    position: relative;
    padding-top: 80px;
    padding-bottom: 60px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.95) 0%, rgba(10, 25, 47, 0.85) 45%, rgba(0, 0, 0, 0.3) 100%);
}

.headline-text {
    line-height: 1.1;
    font-size: clamp(2.5rem, 5vw, 4rem);
}

.sub-headline-text {
    color: var(--yellow);
}

/* Feature Cards / Grid */
.feature-section {
    position: relative;
    z-index: 10;
    margin-top: -30px;
}

.max-w-700 {
    max-width: 700px;
}

.transition-up {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.transition-up:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08) !important;
}

/* Highlighted inclusions ribbon */
.ribbon {
    position: absolute;
    top: 15px;
    right: -35px;
    width: 150px;
    transform: rotate(45deg);
    background-color: var(--yellow);
    color: var(--navy);
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 0;
    text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

/* Phase Cards */
.phase-card {
    transition: all 0.3s ease;
    border: 1px solid var(--gray-mid) !important;
}

.phase-card:hover {
    transform: translateY(-5px);
    border-color: var(--yellow) !important;
    box-shadow: 0 10px 25px rgba(10, 25, 47, 0.1) !important;
}

/* Table */
.inclusion-table th,
.inclusion-table td {
    vertical-align: middle;
}

.w-20px {
    width: 20px;
}

/* Forms */
.form-floating>label {
    color: #6c757d;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--yellow) !important;
    box-shadow: 0 0 0 0.25rem rgba(253, 184, 19, 0.25);
}

/* Footer Links */
.nav-link-hover {
    transition: color 0.2s;
}

.nav-link-hover:hover {
    color: var(--yellow) !important;
}

/* Responsive Overrides */
@media (max-width: 991.98px) {
    .hero-section {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 80px;
    }

    .custom-navbar {
        background-color: #0a1929;
        padding: 0.8rem 0;
    }
}

@media (max-width: 575.98px) {
    .headline-text {
        font-size: 2.2rem;
    }

    .display-4 {
        font-size: 2.5rem;
    }
}

/* Offset Button */
.btn-offset-wrapper {
    position: relative;
    display: inline-block;
    min-width: 140px;
}

.btn-offset-bg {
    position: absolute;
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
    border: 1px solid var(--navy);
    z-index: 0;
    transition: all 0.2s ease;
}

.btn-offset-btn {
    position: relative;
    z-index: 1;
    background-color: var(--navy);
    color: var(--white) !important;
    border-radius: 0;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1.5rem;
    transition: transform 0.2s ease;
}

.btn-offset-btn:hover {
    transform: translate(2px, 2px);
    background-color: var(--navy-light);
}

.btn-offset-wrapper:hover .btn-offset-bg {
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
}

/* Testimonials Section */
.testimonials-section {
    background-color: #FAFCFF !important;
}

.testimonial-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 3rem 2rem 2rem;
    height: 100%;
    margin-top: 40px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
    position: relative;
    border: none;
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border: 4px solid var(--white);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
}

.testimonial-name {
    font-size: 1.15rem;
    color: var(--text-dark);
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #6D7A8A;
}

/* Indicators */
.carousel-indicators [data-bs-target] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: transparent;
    border: 1px solid var(--navy);
    opacity: 0.5;
}

.carousel-indicators .active {
    background-color: var(--navy);
    opacity: 1;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366 !important;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    background-color: #128C7E !important;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4) !important;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
}