/* ============================================
   OCEAN EXPERIENCE - STYLES.CSS
   Scroll-snap architecture: groups (sticky bg) + sections (snap targets)
   Sections use flex-column layout; content sized via clamp() for fluid mobile.
   ============================================ */

/* ============================================
   1. CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    --color-primary: #0a1628;
    --color-text: white;
    --color-accent: #ffc107;
    --color-success: #4caf50;
    --color-success-light: #8bc34a;
    --color-success-pale: #a5d6a7;
    --color-danger: #e53935;
    --color-google-blue: #4285F4;
    --color-google-green: #34A853;
    --color-google-yellow: #FBBC05;
    --color-google-red: #EA4335;

    --bg-overlay: rgba(0,0,0,0.5);
    --bg-white-transparent: rgba(255,255,255,0.2);
    --bg-white-light: rgba(255,255,255,0.4);

    --border-color-light: rgba(255,255,255,0.2);
    --border-color-lighter: rgba(255,255,255,0.3);

    --border-radius-sm: 5px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;

    --font-primary: system-ui, -apple-system, sans-serif;

    --z-content: 10;
    --z-badge: 20;
    --z-nav: 100;

    --gap-indicator: var(--space-md);
    --gap-indicator-mobile: var(--space-md);

    --transition-fast: 0.2s;
    --transition-medium: 0.3s;

    --section-h: 100dvh;
    --section-pad-bottom: 0px;

    /* Typography scale. --text-display is the oversized treatment reserved
       for the contact CTA hero ("Talk to me"); everything else uses one of
       the four tiers below. */
    --text-display: clamp(2.9rem, 7vw, 5rem);
    --text-hero:    clamp(2.1rem, 5vw, 3rem);
    --text-title:   clamp(1.75rem, 4.5vw, 2.7rem);
    --text-body:    clamp(1.15rem, 2.6vw, 1.6rem);
    --text-caption: clamp(1rem, 2vw, 1.2rem);

    /* Spacing scale (4px base step). */
    --space-xs:  0.25rem;  /* 4  */
    --space-sm:  0.5rem;   /* 8  */
    --space-md:  0.75rem;  /* 12 */
    --space-lg:  1rem;     /* 16 */
    --space-xl:  1.5rem;   /* 24 */
    --space-2xl: 2rem;     /* 32 */
    --space-3xl: 3rem;     /* 48 */

    /* Semantic spacing — use these for consistency across sections. */
    --gap-section: clamp(1rem, 3vh, 2rem);
    --pad-section: 6% 3%;
    --pad-card:    0.875rem 1.375rem;  /* 14 22 — hero / subtext / services card */
    --pad-pill:    var(--space-sm) var(--space-md); /* 8 12 — eco / prohibition badge */

    /* Text-shadow recipes — two tiers:
       3d  = text inside an overlay pill (stacked offsets + soft blur)
       naked = text floating on a photo (single heavier blur). */
    --text-shadow-3d-lg:    0 1px 0 rgba(0,0,0,0.4), 0 2px 0 rgba(0,0,0,0.4), 0 3px 0 rgba(0,0,0,0.4), 2px 4px 8px rgba(0,0,0,0.5);
    --text-shadow-3d-sm:    0 1px 0 rgba(0,0,0,0.4), 0 2px 0 rgba(0,0,0,0.4), 1px 3px 6px rgba(0,0,0,0.5);
    --text-shadow-naked-lg: 2px 2px 15px rgba(0,0,0,0.6);
    --text-shadow-naked-sm: 2px 2px 10px rgba(0,0,0,0.6);
}

/* ============================================
   2. GLOBAL RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
    overscroll-behavior-y: contain;
    font-family: var(--font-primary);
    background: var(--color-primary);
}

/* ============================================
   3. SCROLL-SNAP CONTAINER + GROUP/SECTION LAYOUT
   ============================================ */
.pages-container {
    height: var(--section-h);
    width: 100vw;
    overflow-y: scroll;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    position: relative;
}

.pages-container::-webkit-scrollbar { display: none; }
.pages-container { scrollbar-width: none; }

.group {
    position: relative;
}

.group-bg {
    position: sticky;
    top: 0;
    height: var(--section-h);
    width: 100%;
    z-index: 0;
    overflow: hidden;
    background: var(--color-primary);
}

.page {
    position: relative;
    z-index: 1;
    height: var(--section-h);
    width: 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: var(--section-pad-bottom);
}

.group > .page:first-of-type {
    margin-top: calc(-1 * var(--section-h));
}

@media (prefers-reduced-motion: reduce) {
    .pages-container { scroll-behavior: auto; }
}

/* ============================================
   4. BACKGROUND MEDIA
   ============================================ */
.slideshow,
.video-background,
.static-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.slideshow img,
.static-background img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slideshow img {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slideshow img.active {
    opacity: 1;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   5. CONTENT WRAPPER (flex column inside section)
   ============================================ */
.content {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: var(--z-content);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--pad-section);
    gap: var(--gap-section);
}

.content > * {
    pointer-events: auto;
}

/* ============================================
   6. SHARED TEXT BLOCKS
   ============================================ */
.hero {
    font-size: var(--text-hero);
    font-weight: 800;
    color: var(--color-text);
    text-align: center;
    width: auto;
    max-width: min(700px, 98%);
    text-shadow: var(--text-shadow-3d-lg);
    background: var(--bg-overlay);
    border-radius: var(--border-radius-lg);
    padding: var(--pad-card);
    line-height: 1.15;
}

.hero.cta-hero {
    font-size: var(--text-display);
}

.subtext {
    font-size: var(--text-body);
    font-weight: 500;
    color: var(--color-text);
    text-align: center;
    width: auto;
    max-width: min(700px, 98%);
    line-height: 1.5;
    text-shadow: var(--text-shadow-3d-sm);
    background: var(--bg-overlay);
    border-radius: var(--border-radius-lg);
    padding: var(--pad-card);
}

/* ============================================
   7. GROUP: Boat (badge overlay)
   ============================================ */
.prohibition-badge {
    position: absolute;
    bottom: 22%;
    right: 8%;
    transform: rotate(5deg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: float 3s ease-in-out infinite;
    z-index: var(--z-badge);
}

.prohibition-text {
    font-size: var(--text-caption);
    font-weight: 700;
    color: var(--color-danger);
    background: white;
    padding: var(--pad-pill);
    border-radius: var(--border-radius-sm);
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
}

@media (max-width: 480px) {
    .prohibition-badge {
        bottom: 16%;
        right: 4%;
    }
}

/* ============================================
   8. GROUP: Values (badge overlay)
   ============================================ */
.eco-badge {
    position: absolute;
    bottom: 18%;
    right: 5%;
    transform: rotate(-8deg);
    animation: float 3s ease-in-out infinite, pulse-glow 2s ease-in-out infinite;
    z-index: var(--z-badge);
}

.eco-inner {
    background: linear-gradient(135deg, var(--color-success), #2196f3);
    padding: var(--pad-pill);
    font-weight: 700;
    font-size: var(--text-caption);
    color: white;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.5), 0 0 40px rgba(33, 150, 243, 0.3);
    text-align: center;
    min-width: 180px;
}

@media (max-width: 480px) {
    .eco-badge {
        bottom: 14%;
        right: 5%;
    }
}

/* ============================================
   9. GROUP: Reviews (overrides flex layout — uses absolute slider)
   ============================================ */
.group[data-group="reviews"] .content {
    padding: 0;
    gap: 0;
    justify-content: flex-start;
}

.usda-badge {
    position: absolute;
    top: 22%;
    left: 50%;
    transform: translateX(-50%) rotate(-5deg);
    animation: float 4s ease-in-out infinite;
    z-index: var(--z-badge);
}

.usda-inner {
    background: #1b5e20;
    padding: var(--space-xl) var(--space-2xl);
    border: 4px solid var(--color-success);
    text-align: center;
    color: white;
}

.usda-text {
    font-size: var(--text-title);
    font-weight: 800;
    color: var(--color-success-light);
}

.usda-sub {
    font-size: var(--text-caption);
    font-weight: 600;
    color: var(--color-success-pale);
}

.review-slider {
    position: absolute;
    bottom: 18%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 500px;
    z-index: var(--z-badge);
}

.review-track {
    position: relative;
    overflow: hidden;
    height: 180px;
}

.review-card {
    position: absolute;
    width: 100%;
    height: 100%;
    background: white;
    border-radius: var(--border-radius-md);
    padding: var(--space-xl);
    box-shadow: 0 5px 25px rgba(0,0,0,0.3);
    display: none;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.review-card.active {
    display: flex;
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.reviewer-name {
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.stars {
    color: var(--color-accent);
    font-size: 1rem;
}

.google-icon {
    flex-shrink: 0;
}

.review-text {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
    margin-top: var(--space-md);
    overflow: hidden;
}

.review-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.review-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: background var(--transition-medium);
}

.review-dots .dot.active {
    background: white;
}

@media (max-width: 480px) {
    .review-slider {
        width: 90%;
    }

    .review-track {
        height: 200px;
    }
}

/* ============================================
   10. GROUP: Services (each service is its own section)
   ============================================ */
.group[data-group="services"] .page {
    padding: var(--pad-section);
}

.services-inner {
    width: auto;
    max-width: min(640px, 98%);
    text-align: center;
    padding: var(--pad-card);
    background: var(--bg-overlay);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.service-title {
    font-size: var(--text-hero);
    font-weight: 800;
    color: var(--color-text);
    text-shadow: var(--text-shadow-3d-lg);
    line-height: 1.15;
}

.service-text {
    font-size: var(--text-body);
    font-weight: 600;
    color: var(--color-text);
    text-shadow: var(--text-shadow-3d-sm);
    line-height: 1.4;
}

.service-prices {
    font-size: var(--text-body);
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--text-shadow-3d-sm);
}

.service-prices p + p {
    margin-top: var(--space-xs);
}

/* ============================================
   11. GROUP: Extras
   ============================================ */
.extras-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.extra-item {
    font-size: var(--text-title);
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--text-shadow-naked-lg);
    opacity: 0;
}

.extras-list.animated .extra-item {
    animation: fadeInStagger 0.5s ease forwards;
}

.extras-list.animated .extra-item:nth-child(1) { animation-delay: 0.2s; }
.extras-list.animated .extra-item:nth-child(2) { animation-delay: 0.4s; }
.extras-list.animated .extra-item:nth-child(3) { animation-delay: 0.6s; }
.extras-list.animated .extra-item:nth-child(4) { animation-delay: 0.8s; }
.extras-list.animated .extra-item:nth-child(5) { animation-delay: 1s; }

/* ============================================
   12. GROUP: Contact
   ============================================ */
.cta-subtitle {
    font-size: var(--text-caption);
    font-weight: 600;
    font-style: italic;
    color: var(--color-text);
    text-align: center;
    width: auto;
    max-width: 98%;
    text-shadow: var(--text-shadow-3d-sm);
    background: var(--bg-overlay);
    border-radius: var(--border-radius-lg);
    padding: var(--pad-pill);
}

.cta-icons {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

.cta-whatsapp,
.cta-email {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    color: white;
    text-decoration: none;
    transition: transform var(--transition-medium);
}

.cta-whatsapp:hover,
.cta-email:hover {
    transform: scale(1.1);
}

.cta-whatsapp svg,
.cta-email svg {
    filter: drop-shadow(0 4px 15px rgba(0,0,0,0.4));
}

.cta-whatsapp span,
.cta-email span {
    font-size: var(--text-body);
    font-weight: 700;
    text-shadow: var(--text-shadow-naked-sm);
}

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

.cta-copy {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding: var(--space-xs) 0;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    text-shadow: var(--text-shadow-naked-sm);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.cta-copy:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.cta-copy-value {
    font-size: var(--text-caption);
    font-weight: 600;
    letter-spacing: 0.2px;
    text-shadow: var(--text-shadow-naked-sm);
    user-select: text;
    -webkit-user-select: text;
}

.cta-copy-icon,
.cta-check-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.85;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

.cta-check-icon {
    display: none;
}

.cta-copy.copied .cta-copy-icon {
    display: none;
}

.cta-copy.copied .cta-check-icon {
    display: block;
    opacity: 1;
}

.cta-copy.copied {
    color: var(--color-success-light);
}

@media (max-width: 768px) {
    .cta-icons {
        flex-direction: column;
        gap: var(--space-2xl);
    }
}

/* ============================================
   13. PAGE INDICATOR
   ============================================ */
.page-indicator {
    position: fixed;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--gap-indicator);
    z-index: var(--z-nav);
}

.indicator-item {
    font-size: 38px;
    opacity: 0.7;
    cursor: pointer;
    transition: all var(--transition-medium);
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.indicator-item:hover {
    opacity: 1;
    transform: scale(1.1);
}

.indicator-item.active {
    opacity: 1;
    transform: scale(1.2);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.8), 0 0 30px rgba(255, 215, 0, 0.4);
}

.indicator-item::before {
    content: '';
    position: absolute;
    width: 58px;
    height: 58px;
    border: 2px solid rgba(255, 215, 0, 0.7);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.indicator-item.active::before {
    opacity: 1;
}

.indicator-tooltip {
    position: fixed;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--space-sm);
    font-size: 20px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast);
    pointer-events: none;
    z-index: 101;
}

.indicator-tooltip.visible {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   14. UTILITY CLASSES
   ============================================ */
.disabled {
    opacity: 0.2;
    cursor: not-allowed;
}

/* ============================================
   15. ANIMATIONS
   ============================================ */
@keyframes float {
    0%, 100% { translate: 0 0; }
    50%      { translate: 0 -10px; }
}

@keyframes bounce {
    0%, 100% { opacity: 0.7; transform: translateX(-50%) translateY(0); }
    50% { opacity: 1; transform: translateX(-50%) translateY(-15px); }
}

@keyframes fadeInStagger {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(76, 175, 80, 0.5), 0 0 40px rgba(33, 150, 243, 0.3);
    }
    50% {
        box-shadow: 0 0 35px rgba(76, 175, 80, 0.8), 0 0 60px rgba(33, 150, 243, 0.5);
    }
}

/* ============================================
   16. MOBILE: bottom indicator + section bottom padding
   ============================================ */
@media (max-width: 768px) {
    :root {
        --section-pad-bottom: 80px;
    }

    .page-indicator {
        position: fixed;
        bottom: 16px;
        left: 50%;
        top: auto;
        transform: translateX(-50%);
        flex-direction: row;
        gap: var(--gap-indicator-mobile);
    }

    .indicator-item {
        font-size: 30px;
        width: 38px;
        height: 38px;
    }

    .indicator-item::before {
        width: 46px;
        height: 46px;
    }

    .indicator-item.active::before {
        width: 46px;
        height: 46px;
    }
}

/* ============================================
   17. DESKTOP CARD LAYOUT
   ============================================ */
@media (min-width: 769px) {
    :root {
        --section-h: 90vh;
    }

    body {
        background: var(--desktop-bg) center/cover no-repeat, #060e1c;
    }

    .app-shell {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        min-height: 100vh;
    }

    .pages-container {
        width: min(520px, 100%);
        height: var(--section-h);
        border-radius: 24px;
        overflow-y: scroll;
        overflow-x: hidden;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    }

    .page-indicator {
        position: static;
        transform: none;
        top: auto;
        left: auto;
        flex-shrink: 0;
        flex-direction: column;
        gap: var(--gap-indicator);
    }

    .indicator-item {
        font-size: 38px;
        width: 50px;
        height: 50px;
    }

    .indicator-item::before {
        width: 58px;
        height: 58px;
    }
}