/* Custom Properties */
:root {
    --primary-blue: #0077B6;
    --light-blue: #90E0EF;
    --warm-sand: #F5F1EB;
    --coral: #E07A5F;
    --trust-gray: #2D3142;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

/* Bubble Animation - Rising bubbles with wobble */
@keyframes bubbleRise {
    0% {
        transform: translateY(0) translateX(0) scale(0.4);
        opacity: 0;
    }
    5% {
        opacity: 0.8;
    }
    25% {
        transform: translateY(-25vh) translateX(15px) scale(0.7);
    }
    50% {
        transform: translateY(-50vh) translateX(-15px) scale(0.85);
    }
    75% {
        transform: translateY(-75vh) translateX(10px) scale(0.95);
    }
    95% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-110vh) translateX(-5px) scale(1);
        opacity: 0;
    }
}

.bubble {
    position: absolute;
    bottom: -150px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(144, 224, 239, 0.6) 30%,
        rgba(0, 119, 182, 0.3) 70%,
        rgba(144, 224, 239, 0.1) 100%);
    box-shadow:
        inset -4px -4px 8px rgba(0, 119, 182, 0.2),
        inset 4px 4px 8px rgba(255, 255, 255, 0.5),
        0 0 20px rgba(144, 224, 239, 0.3);
    animation: bubbleRise linear infinite;
}

.bubble::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 20%;
    width: 30%;
    height: 30%;
    background: radial-gradient(circle, rgba(255,255,255,0.9) 0%, transparent 70%);
    border-radius: 50%;
}

/* Hero bubbles - large and prominent */
.bubble:nth-child(1) { width: 120px; height: 120px; left: 5%; animation-duration: 12s; animation-delay: 0s; }
.bubble:nth-child(2) { width: 80px; height: 80px; left: 15%; animation-duration: 10s; animation-delay: 2s; }
.bubble:nth-child(3) { width: 150px; height: 150px; left: 25%; animation-duration: 14s; animation-delay: 1s; }
.bubble:nth-child(4) { width: 60px; height: 60px; left: 35%; animation-duration: 9s; animation-delay: 4s; }
.bubble:nth-child(5) { width: 100px; height: 100px; left: 45%; animation-duration: 11s; animation-delay: 0.5s; }
.bubble:nth-child(6) { width: 70px; height: 70px; left: 55%; animation-duration: 13s; animation-delay: 3s; }
.bubble:nth-child(7) { width: 130px; height: 130px; left: 65%; animation-duration: 15s; animation-delay: 2.5s; }
.bubble:nth-child(8) { width: 50px; height: 50px; left: 75%; animation-duration: 8s; animation-delay: 5s; }
.bubble:nth-child(9) { width: 90px; height: 90px; left: 85%; animation-duration: 12s; animation-delay: 1.5s; }
.bubble:nth-child(10) { width: 40px; height: 40px; left: 92%; animation-duration: 7s; animation-delay: 3.5s; }
.bubble:nth-child(11) { width: 110px; height: 110px; left: 8%; animation-duration: 16s; animation-delay: 6s; }
.bubble:nth-child(12) { width: 65px; height: 65px; left: 20%; animation-duration: 9s; animation-delay: 7s; }
.bubble:nth-child(13) { width: 85px; height: 85px; left: 40%; animation-duration: 11s; animation-delay: 4.5s; }
.bubble:nth-child(14) { width: 55px; height: 55px; left: 60%; animation-duration: 8s; animation-delay: 6.5s; }
.bubble:nth-child(15) { width: 95px; height: 95px; left: 78%; animation-duration: 13s; animation-delay: 5.5s; }

/* Small accent bubbles */
.bubble-small {
    position: absolute;
    bottom: -50px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%,
        rgba(255, 255, 255, 0.9) 0%,
        rgba(144, 224, 239, 0.5) 50%,
        rgba(144, 224, 239, 0.2) 100%);
    box-shadow: 0 0 10px rgba(144, 224, 239, 0.4);
    animation: bubbleRise linear infinite;
}

.bubble-small:nth-child(16) { width: 25px; height: 25px; left: 12%; animation-duration: 6s; animation-delay: 0.3s; }
.bubble-small:nth-child(17) { width: 20px; height: 20px; left: 30%; animation-duration: 5s; animation-delay: 1.2s; }
.bubble-small:nth-child(18) { width: 30px; height: 30px; left: 50%; animation-duration: 7s; animation-delay: 2.3s; }
.bubble-small:nth-child(19) { width: 18px; height: 18px; left: 70%; animation-duration: 5.5s; animation-delay: 0.8s; }
.bubble-small:nth-child(20) { width: 22px; height: 22px; left: 88%; animation-duration: 6.5s; animation-delay: 3.1s; }

/* Card Styles */
.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

/* Location Card Accent */
.location-card {
    border-left: 4px solid var(--coral);
}

/* Button Styles */
.btn-primary {
    background-color: var(--coral);
    color: white;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-primary:hover {
    background-color: #c9684f;
    transform: translateY(-2px);
}

.btn-secondary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 10px 26px;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Fade-in Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animation-delay-100 { animation-delay: 0.1s; }
.animation-delay-200 { animation-delay: 0.2s; }
.animation-delay-300 { animation-delay: 0.3s; }
.animation-delay-400 { animation-delay: 0.4s; }

/* Hero Background */
.hero-bg {
    z-index: 0;
}

.hero-bg img {
    transition: transform 20s ease-out;
    animation: heroZoom 30s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.08);
    }
}

/* Award Showcase */
.award-showcase {
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.7) 0%, rgba(251,243,219,0.5) 100%);
    border-radius: 24px;
    border: 1px solid rgba(217,169,60,0.2);
}

.award-frame {
    position: relative;
    display: inline-block;
}

.award-image {
    width: 240px;
    height: auto;
    border-radius: 8px;
    position: relative;
    z-index: 2;
    transition: transform 0.4s ease;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
}

.award-frame:hover .award-image {
    transform: scale(1.03) translateY(-4px);
}

.award-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(ellipse at center,
        rgba(217,169,60,0.4) 0%,
        rgba(255,215,0,0.2) 30%,
        transparent 70%);
    border-radius: 16px;
    z-index: 1;
    animation: awardPulse 3s ease-in-out infinite;
    filter: blur(20px);
}

@keyframes awardPulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Service Card with Background Image */
.service-card-image {
    position: relative;
    overflow: hidden;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.service-card-image .card-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.service-card-image .card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card-image:hover .card-bg img {
    transform: scale(1.08);
}

.service-card-image .card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(45, 49, 66, 0.95) 0%,
        rgba(45, 49, 66, 0.85) 35%,
        rgba(45, 49, 66, 0.4) 70%,
        rgba(0, 119, 182, 0.2) 100%
    );
    z-index: 1;
}

.service-card-image .card-content {
    position: relative;
    z-index: 2;
}

.service-card-image .card-icon {
    background: rgba(144, 224, 239, 0.25);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(144, 224, 239, 0.3);
}

.service-card-image h3 {
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.service-card-image p {
    color: rgba(255, 255, 255, 0.9);
}

.service-card-image .tag {
    background: rgba(144, 224, 239, 0.2);
    color: var(--light-blue);
    border: 1px solid rgba(144, 224, 239, 0.3);
    backdrop-filter: blur(4px);
}