/**
 * Front Page – Featured Itineraries Section
 * File: assets/css/components/front-page-itineraries.css
 */

/* ─────────────────────────────────────────────
   DESIGN TOKENS
───────────────────────────────────────────── */
.fp-itineraries {
    --fp-gold:         #eab308;
    --fp-gold-light:   #fde047;
    --fp-teal:         #134e4a;
    --fp-teal-mid:     #0f766e;
    --fp-border-idle:  rgba(19, 78, 74, 0.18);
    --fp-card-radius:  1.5rem;
    --fp-card-aspect:  3 / 4;
    --fp-transition:   0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ─────────────────────────────────────────────
   SECTION WRAPPER
───────────────────────────────────────────── */
.fp-itineraries {
    padding: 96px 0 112px;
    max-width: 1380px;
    margin: 0 auto;
    position: relative;
    overflow: visible; 
}

/* ─────────────────────────────────────────────
   SECTION HEADER
───────────────────────────────────────────── */
.fp-itineraries__header {
    text-align: center;
    margin-bottom: 56px;
    padding: 0 24px;
}

.fp-itineraries__headline {
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.08;

    background: linear-gradient(
        90deg,
        #0f172a  0%,
        #134e4a  20%,
        #eab308  42%,
        #0f766e  58%,
        #0f172a  72%,
        #eab308  86%,
        #134e4a  100%
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;

    animation: fp-gradientFlow 7s ease infinite, fp-fadeUp 0.9s ease forwards;
    opacity: 0;
    transform: translateY(28px);
}

.fp-itineraries__subtitle {
    margin-top: 14px;
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: #64748b;
    line-height: 1.7;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;

    opacity: 0;
    transform: translateY(20px);
    animation: fp-fadeUp 0.9s ease 0.25s forwards;
}

/* ─────────────────────────────────────────────
   TRACK WRAPPER
───────────────────────────────────────────── */
.fp-itineraries__track-wrap {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 60px; /* Room for desktop arrows */
}

@media (max-width: 1024px) {
    .fp-itineraries__track-wrap {
        padding: 0; /* Full bleed on mobile/tablet */
    }
}

/* ─────────────────────────────────────────────
   SWIPER CONTAINER
───────────────────────────────────────────── */
.fp-itineraries__swiper {
    width: 100%;
    overflow: hidden; /* Required by Swiper */
    
    /* FIX FOR CLIPPING: 
       Add padding to give the hover shadow/lift room INSIDE the hidden overflow area, 
       then pull the margin back so the visual layout doesn't shift. */
    padding: 24px 0 48px !important; 
    margin: -24px 0 -48px !important;
}

/* ─────────────────────────────────────────────
   NAVIGATION ARROWS (desktop ≥ 1025px only)
───────────────────────────────────────────── */
.fp-itineraries__arrow {
    flex-shrink: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--fp-border-idle);
    background: #fff;
    color: var(--fp-teal);
    cursor: pointer;
    transition: all 0.3s ease;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.fp-itineraries__arrow--prev { left: 4px; }
.fp-itineraries__arrow--next { right: 4px; }

.fp-itineraries__arrow:hover {
    background: var(--fp-teal);
    border-color: var(--fp-teal);
    color: var(--fp-gold);
    box-shadow: 0 8px 24px -4px rgba(19, 78, 74, 0.35);
    transform: translateY(-50%) scale(1.08);
}

.fp-itineraries__arrow[disabled],
.fp-itineraries__arrow.is-disabled {
    opacity: 0.3;
    pointer-events: none;
}

@media (max-width: 1024px) {
    .fp-itineraries__arrow { display: none; }
}

/* ─────────────────────────────────────────────
   CARD BASE
───────────────────────────────────────────── */
.fp-itin-card {
    display: block;
    border-radius: var(--fp-card-radius);
    text-decoration: none;
    position: relative;
    height: 100%;
    border: 1.5px solid var(--fp-border-idle);
    background: #fff;
    overflow: visible; /* Let the shadow expand */
    transition:
        box-shadow var(--fp-transition),
        transform var(--fp-transition),
        border-color var(--fp-transition);
}

/* SLEEK PREMIUM HOVER EFFECT */
.fp-itin-card:hover,
.fp-itin-card:focus-visible {
    transform: translateY(-8px); /* Smoother, less extreme lift */
    border-color: var(--fp-gold);
    /* A deep, soft, elegant drop shadow */
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.15); 
}

/* Mobile tap — no lift, just a subtle press */
@media (hover: none) {
    .fp-itin-card:active {
        transform: scale(0.98);
        box-shadow: 0 10px 20px -5px rgba(15, 23, 42, 0.1);
    }
    .fp-itin-card:hover {
        transform: none;
        box-shadow: none;
        border-color: var(--fp-border-idle);
    }
}

/* ─── Image wrapper ─── */
.fp-itin-card__img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: var(--fp-card-aspect);
    overflow: hidden; /* Clips the zoomed image, NOT the card shadow */
    border-radius: var(--fp-card-radius);
}

.fp-itin-card__img-wrap img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.9s cubic-bezier(0.25, 1, 0.5, 1);
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.fp-itin-card:hover .fp-itin-card__img-wrap img {
    transform: scale(1.08);
}

/* ─── Gradient overlay ─── */
.fp-itin-card__img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65), rgba(0,0,0,0));
    z-index: 1;
    transition: background var(--fp-transition);
    border-radius: var(--fp-card-radius);
    pointer-events: none;
}

.fp-itin-card:hover .fp-itin-card__img-wrap::after {
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.92) 0%,
        rgba(0,0,0,0.72) 38%,
        rgba(0,0,0,0.35) 65%,
        rgba(0,0,0,0.05) 100%
    );
}

/* ─── Duration badge ─── */
.fp-itin-card__badge {
    position: absolute;
    top: 1.1rem;
    left: 1.1rem;
    z-index: 3;
    background: var(--fp-gold);
    color: #1a1a1a;
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: background 0.3s ease, transform 0.3s ease;
}

.fp-itin-card:hover .fp-itin-card__badge {
    background: var(--fp-gold-light);
    transform: scale(1.05);
}

/* ─── Overlay content ─── */
.fp-itin-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    padding: 1.25rem 1.25rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0;
    pointer-events: none;
}

.fp-itin-card__title {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: transform 0.4s ease;
    margin: 0;
}

.fp-itin-card:hover .fp-itin-card__title {
    transform: translateY(-4px);
}

.fp-itin-card__desc {
    color: #e2e8f0;
    font-size: 0.875rem;
    line-height: 1.55;
    margin: 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(8px);
    transition:
        max-height 0.5s ease,
        opacity    0.35s ease 0.1s,
        transform  0.4s  ease 0.1s,
        margin     0.4s  ease;
}

.fp-itin-card:hover .fp-itin-card__desc {
    max-height: 100px;
    opacity: 1;
    transform: translateY(0);
    margin-top: 0.5rem;
}

.fp-itin-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--fp-gold-light);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.4s ease 0.2s;
    margin-top: 0;
}

.fp-itin-card__cta svg {
    transition: transform 0.3s ease;
}

.fp-itin-card:hover .fp-itin-card__cta {
    opacity: 1;
    transform: translateY(0);
    margin-top: 0.65rem;
}

.fp-itin-card:hover .fp-itin-card__cta svg {
    transform: translateX(5px);
}

/* ─────────────────────────────────────────────
   CTA CARD  (.fp-itin-card--cta)
───────────────────────────────────────────── */
.fp-itin-card--cta {
    aspect-ratio: var(--fp-card-aspect);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--fp-card-radius);
    border: 1.5px dashed rgba(19, 78, 74, 0.3);
    background: linear-gradient(145deg, #f8fffe 0%, #f0fdfa 100%);
    overflow: visible;
    position: relative;
    height: auto; 
}

.fp-itin-card--cta:hover,
.fp-itin-card--cta:focus-visible {
    border-color: var(--fp-gold);
    background: linear-gradient(145deg, var(--fp-teal) 0%, #0f766e 100%);
    /* Matches the sleek shadow of the regular cards */
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.15);
    transform: translateY(-8px);
}

.fp-itin-card__cta-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    text-align: center;
}

.fp-itin-card__cta-icon {
    color: var(--fp-teal-mid);
    transition: color 0.4s ease, transform 0.4s ease;
}

.fp-itin-card--cta:hover .fp-itin-card__cta-icon {
    color: var(--fp-gold);
    transform: scale(1.15) rotate(-5deg);
}

.fp-itin-card__cta-label {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--fp-teal);
    letter-spacing: -0.01em;
    transition: color 0.35s ease;
    margin: 0;
    line-height: 1.3;
}

.fp-itin-card--cta:hover .fp-itin-card__cta-label {
    color: #f0fdfa;
}

.fp-itin-card__cta-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1.5px solid rgba(19, 78, 74, 0.3);
    color: var(--fp-teal-mid);
    transition: all 0.4s ease;
}

.fp-itin-card--cta:hover .fp-itin-card__cta-arrow {
    border-color: var(--fp-gold);
    color: var(--fp-gold);
    transform: translateX(5px);
    box-shadow: none; 
}

/* ─────────────────────────────────────────────
   MOBILE VIEW
───────────────────────────────────────────── */
@media (max-width: 768px) {
    .fp-itin-card__desc {
        max-height: none;
        opacity: 1;
        transform: none;
        margin-top: 0.4rem;
    }

    .fp-itin-card__cta {
        opacity: 1;
        transform: none;
        margin-top: 0.5rem;
        color: #fde68a;
    }

    .fp-itin-card__img-wrap::after {
        background: linear-gradient(
            to top,
            rgba(0,0,0,0.88),
            rgba(0,0,0,0.12)
        );
    }

    .fp-itin-card--cta {
        aspect-ratio: 3 / 2;
    }

    .fp-itineraries {
        padding: 64px 0 80px;
    }

    .fp-itineraries__header {
        margin-bottom: 36px;
        padding: 0 20px;
    }
}

/* ─────────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────────── */

@keyframes fp-gradientFlow {
    0%   { background-position: 0%   50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0%   50%; }
}

@keyframes fp-fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}