:root {
    --font-primary: 'Inter', sans-serif;
    --color-bg: #ffffff;
    --color-primary: #0F172A;
    --color-accent: #FFFF00;
    --color-white: #ffffff;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-border: #e2e8f0;
    --transition: all 0.3s ease;
}

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

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

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

ul {
    list-style: none;
}

.section-padding {
    padding: 5rem 0;
}

a {
    text-decoration: none;
}

/* Navigation */
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
}

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

.logo {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Inter', sans-serif;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-white);
    font-weight: 500;
    font-size: 1rem;
    opacity: 0.9;
    text-decoration: none;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--color-accent);
    opacity: 1;
}

.mobile-menu-toggle {
    display: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Sub-Hero Section */
.sub-hero {
    position: relative;
    height: 80vh;
    display: flex;
    align-items: center;
    color: var(--color-white);
    overflow: hidden;
}

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

.sub-hero .hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub-hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.sub-hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Booking Section */
.booking-section {
    background-color: #fff;
}

.booking-container {
    background: var(--color-white);
    padding: 4rem;
    border-radius: 28px;
    border: 1px solid #e1effe;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.03);
    max-width: 900px;
    margin: 0 auto;
}

.booking-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.booking-header h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

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

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.form-group label {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1rem;
    margin-left: 5px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 1.25rem;
    color: var(--color-text-light);
    font-size: 1.2rem;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    padding: 1.1rem 1.2rem 1.1rem 3.5rem;
    border: 1.5px solid var(--color-border);
    border-radius: 18px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text);
    background-color: #f8fbff;
    transition: var(--transition);
}

.input-wrapper textarea {
    padding-left: 3.5rem;
    min-height: 120px;
    resize: vertical;
}

/* Fix for textarea icon positioning */
.input-wrapper:has(textarea) i {
    top: 1.25rem;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.04);
}

.input-row {
    display: flex;
    gap: 1rem;
}

.flex-grow {
    flex-grow: 1;
}

.btn-details {
    padding: 0 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 18px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-details:hover {
    background-color: #1e293b;
    transform: translateY(-2px);
}

.btn-submit {
    margin-top: 1rem;
    padding: 1.3rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 20px;
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: var(--transition);
}

.btn-submit:hover {
    background-color: #1a2a47;
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.15);
}

.hidden-field {
    display: none !important;
}

/* Footer (Consistent) */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    color: var(--color-white);
    font-family: 'Inter', sans-serif;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--color-white);
    font-size: 1.2rem;
    opacity: 0.8;
}

.social-links a:hover {
    opacity: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    opacity: 0.6;
}

.footer-bottom p {
    margin-bottom: 0;
}

/* Toast Styles */
.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 9999;
}

.toast {
    background: var(--color-primary);
    color: white;
    padding: 1.25rem 2.5rem;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    animation: slideIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 6px solid #fbbf24;
    /* Golden accent */
}

.toast.success {
    border-left-color: #10b981;
}

.toast i {
    font-size: 1.6rem;
}

@keyframes slideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .booking-container {
        padding: 3rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1.5rem 0;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .sub-hero {
        height: 50vh;
    }

    .booking-container {
        padding: 2.5rem 1.5rem;
        border-radius: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .booking-header h2 {
        font-size: 2rem;
    }

    .input-row {
        flex-direction: column;
    }

    .btn-details {
        padding: 1rem;
        justify-content: center;
    }

    .footer-container,
    .footer-bottom {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

/* Validation Styles */
.form-group .error-message {
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
    font-weight: 500;
}

.input-wrapper input.invalid,
.input-wrapper select.invalid,
.input-wrapper textarea.invalid {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.input-wrapper input.invalid:focus,
.input-wrapper select.invalid:focus,
.input-wrapper textarea.invalid:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
}

.input-wrapper.error i {
    color: #ef4444;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed !important;
    bottom: 30px !important;
    right: 30px !important;
    width: 60px !important;
    height: 60px !important;
    background: #25D366 !important;
    color: white !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 8px 24px rgba(37, 211, 102, 0.3) !important;
    z-index: 9999 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    text-decoration: none !important;
    cursor: pointer !important;
    border: none !important;
    outline: none !important;
}

.whatsapp-float:hover {
    background: #20BA5A !important;
    color: white !important;
    transform: scale(1.15) !important;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 12px 32px rgba(37, 211, 102, 0.4) !important;
}

.whatsapp-float:active {
    transform: scale(1.05) !important;
}

.whatsapp-float i {
    line-height: 1 !important;
    color: white !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.whatsapp-float::before {
    content: '' !important;
    position: absolute !important;
    width: 100% !important;
    height: 100% !important;
    border-radius: 50% !important;
    background: #25D366 !important;
    animation: whatsappPulse 2s ease-out infinite !important;
    z-index: -1 !important;
    opacity: 0 !important;
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.3);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px !important;
        right: 20px !important;
        width: 56px !important;
        height: 56px !important;
        font-size: 28px !important;
    }
}

@media print {
    .whatsapp-float {
        display: none !important;
    }
}