/* ============================================================
   riflessologia.css  --  Riflessologia Plantare page styles
   Palette: teal/cyan #00c4b3 su bianco/grigio chiaro
   ============================================================ */

:root {
    --rif-teal: #00b3a4;
    --rif-teal-dark: #007f74;
    --rif-teal-light: #e0f7f5;
    --rif-teal-mid: #b2ece7;
    --rif-text: #0c1e1c;
    --rif-gray: #5a7a78;
    --rif-border: #d0ecea;
    --rif-bg: #f4fbfa;
    --rif-white: #ffffff;
    --rif-optional: #f5f0ff;
    --rif-optional-border: #c8b8f0;
    --rif-optional-accent: #7c4dcc;
}

/* -- NAVBAR ACTIVE -- */
.navbar-menu a.active {
    color: var(--rif-teal) !important;
    font-weight: 600;
}

/* -- HERO -- */
.rif-hero {
    background: linear-gradient(160deg, #e0f7f5 0%, #f0fffe 45%, #f4fbfa 100%);
    padding: 110px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .rif-hero::before {
        content: '';
        position: absolute;
        top: -120px;
        right: -120px;
        width: 560px;
        height: 560px;
        background: radial-gradient(circle, rgba(0,179,164,0.08) 0%, transparent 70%);
        pointer-events: none;
    }

    .rif-hero::after {
        content: '';
        position: absolute;
        bottom: -80px;
        left: -80px;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(0,140,128,0.06) 0%, transparent 70%);
        pointer-events: none;
    }

.rif-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.rif-eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--rif-teal-dark);
    background: rgba(0,179,164,0.1);
    padding: 5px 16px;
    border-radius: 40px;
    margin-bottom: 22px;
}

.rif-eyebrow-light {
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.15);
}

.rif-title {
    font-size: 52px;
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--rif-text);
    margin: 0 0 16px;
}

.rif-title-accent {
    color: var(--rif-teal);
    display: block;
}

.rif-subtitle {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--rif-teal);
    margin: 0 0 24px;
}

.rif-lead {
    font-size: 17px;
    line-height: 1.7;
    color: var(--rif-gray);
    max-width: 620px;
    margin: 0 0 40px;
}

.rif-hero-stats {
    display: flex;
    gap: 0;
    background: rgba(255,255,255,0.75);
    border-radius: 20px;
    border: 1px solid var(--rif-border);
    backdrop-filter: blur(8px);
    overflow: hidden;
    margin-bottom: 40px;
}

.rif-stat {
    flex: 1;
    padding: 20px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-right: 1px solid var(--rif-border);
}

    .rif-stat:last-child {
        border-right: none;
    }

.rif-stat-num {
    font-size: 28px;
    font-weight: 700;
    color: var(--rif-teal);
    line-height: 1;
}

.rif-stat-label {
    font-size: 11px;
    color: var(--rif-gray);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    text-align: center;
}

.rif-hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}

/* -- INTRO -- */
.rif-intro-section {
    padding: 100px 0;
    background: var(--rif-white);
}

.rif-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

.rif-section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--rif-teal);
    margin-bottom: 14px;
}

.rif-intro-text h2 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--rif-text);
    margin-bottom: 24px;
}

.rif-intro-text p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--rif-gray);
    margin-bottom: 16px;
}

.rif-intro-pillars {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.rif-pillar {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--rif-bg);
    border: 1px solid var(--rif-border);
    border-radius: 14px;
    padding: 16px 20px;
    font-size: 15px;
    color: var(--rif-text);
    font-weight: 500;
    transition: box-shadow 0.2s, transform 0.2s;
}

    .rif-pillar:hover {
        transform: translateX(4px);
        box-shadow: 0 4px 16px rgba(0,179,164,0.1);
    }

.rif-pillar-icon {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: var(--rif-teal);
    border-radius: 50%;
    flex-shrink: 0;
}

/* -- STRUTTURA -- */
.rif-struttura-section {
    padding: 100px 0;
    background: var(--rif-bg);
}

.rif-section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

    .rif-section-header h2 {
        font-size: 38px;
        font-weight: 700;
        color: var(--rif-text);
        margin: 8px 0 16px;
    }

    .rif-section-header p {
        font-size: 16px;
        color: var(--rif-gray);
        line-height: 1.6;
    }

.rif-struttura-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}

.rif-struttura-card {
    background: var(--rif-white);
    border-radius: 18px;
    padding: 32px 28px;
    border: 1px solid var(--rif-border);
    transition: transform 0.2s, box-shadow 0.2s;
}

    .rif-struttura-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 32px rgba(0,179,164,0.12);
    }

.rif-struttura-highlight {
    background: linear-gradient(135deg, var(--rif-teal) 0%, var(--rif-teal-dark) 100%);
    border-color: transparent;
}

    .rif-struttura-highlight h4,
    .rif-struttura-highlight p {
        color: white !important;
    }

.rif-struttura-icon {
    display: block;
    width: 40px;
    height: 4px;
    background: var(--rif-teal);
    border-radius: 4px;
    margin-bottom: 18px;
}

.rif-struttura-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--rif-text);
    margin-bottom: 10px;
}

.rif-struttura-card p {
    font-size: 14px;
    color: var(--rif-gray);
    line-height: 1.6;
}

/* -- PROGRAMMA -- */
.rif-programma-section {
    padding: 100px 0;
    background: var(--rif-white);
}

.rif-moduli {
    max-width: 940px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.rif-modulo {
    background: var(--rif-white);
    border: 1px solid var(--rif-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.rif-modulo-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    background: var(--rif-bg);
    border-bottom: 1px solid var(--rif-border);
    cursor: pointer;
}

.rif-modulo-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--rif-teal);
    line-height: 1;
    min-width: 48px;
    letter-spacing: -0.04em;
    opacity: 0.7;
}

.rif-modulo-header h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--rif-text);
    margin: 0 0 4px;
    line-height: 1.2;
}

.rif-modulo-tag {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--rif-teal);
    font-weight: 500;
}

.rif-modulo-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding: 0;
}

.rif-modulo-giorno {
    padding: 24px 28px;
    border-right: 1px solid var(--rif-border);
}

    .rif-modulo-giorno:last-child {
        border-right: none;
    }

    .rif-modulo-giorno h5 {
        font-size: 12px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--rif-teal-dark);
        margin-bottom: 14px;
        padding-bottom: 10px;
        border-bottom: 1px solid var(--rif-teal-light);
    }

    .rif-modulo-giorno ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

        .rif-modulo-giorno ul li {
            font-size: 14px;
            color: #3d5a58;
            line-height: 1.5;
            padding: 5px 0 5px 18px;
            position: relative;
            border-bottom: 1px solid #f2faf9;
        }

            .rif-modulo-giorno ul li:last-child {
                border-bottom: none;
            }

            .rif-modulo-giorno ul li::before {
                content: '';
                position: absolute;
                left: 0;
                color: var(--rif-teal);
                font-size: 12px;
                top: 6px;
            }

/* Moduli facoltativi */
.rif-modulo-optional {
    border-color: var(--rif-optional-border);
    background: var(--rif-optional);
}

    .rif-modulo-optional .rif-modulo-header {
        background: #ede8ff;
        border-bottom-color: var(--rif-optional-border);
    }

.rif-optional-num {
    color: var(--rif-optional-accent);
}

.rif-optional-tag {
    color: var(--rif-optional-accent);
}

.rif-modulo-optional .rif-modulo-header h3 {
    color: #3d1f7a;
}

.rif-modulo-optional .rif-modulo-body {
    background: var(--rif-optional);
}

.rif-modulo-optional .rif-modulo-giorno h5 {
    color: var(--rif-optional-accent);
    border-bottom-color: #ddd0f8;
}

.rif-modulo-optional .rif-modulo-giorno ul li::before {
    color: var(--rif-optional-accent);
}

.rif-modulo-optional .rif-modulo-giorno {
    border-right-color: var(--rif-optional-border);
}

/* -- DOCENTE -- */
.rif-docente-section {
    padding: 100px 0;
    background: var(--rif-bg);
}

.rif-docente-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--rif-white);
    border-radius: 24px;
    border: 1px solid var(--rif-border);
    padding: 56px;
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 48px;
    align-items: start;
    box-shadow: 0 4px 24px rgba(0,179,164,0.08);
}

.rif-docente-avatar {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    display: block;
    box-shadow: 0 8px 24px rgba(0,179,164,0.3);
    margin: 0 auto;
    border: 4px solid var(--rif-teal-light);
}

.rif-docente-info h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--rif-text);
    margin: 8px 0 4px;
}

.rif-docente-ruolo {
    font-size: 14px;
    color: var(--rif-teal);
    font-weight: 500;
    margin-bottom: 24px;
    display: block;
}

.rif-docente-list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
}

    .rif-docente-list li {
        font-size: 15px;
        color: var(--rif-gray);
        line-height: 1.6;
        padding: 10px 0 10px 20px;
        position: relative;
        border-bottom: 1px solid var(--rif-border);
    }

        .rif-docente-list li:last-child {
            border-bottom: none;
        }

        .rif-docente-list li::before {
            content: '';
            position: absolute;
            left: 0;
            color: var(--rif-teal);
            font-weight: 700;
        }

.rif-quote {
    background: var(--rif-teal-light);
    border-left: 4px solid var(--rif-teal);
    border-radius: 0 12px 12px 0;
    padding: 20px 24px;
    margin: 0;
    font-size: 15px;
    font-style: italic;
    color: var(--rif-teal-dark);
    line-height: 1.7;
}

    .rif-quote cite {
        display: block;
        margin-top: 10px;
        font-size: 13px;
        font-style: normal;
        font-weight: 600;
        color: var(--rif-teal);
    }

/* -- CTA -- */
.rif-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--rif-teal-dark) 0%, #004d47 100%);
    text-align: center;
}

.rif-cta-inner {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 32px;
}

    .rif-cta-inner h2 {
        font-size: 42px;
        font-weight: 700;
        color: white;
        margin: 16px 0 20px;
        line-height: 1.1;
    }

    .rif-cta-inner p {
        font-size: 17px;
        color: rgba(255,255,255,0.82);
        line-height: 1.65;
        margin-bottom: 32px;
    }

.rif-cta-dove {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 40px;
    padding: 8px 20px;
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    margin-bottom: 36px;
}

.btn-large {
    padding: 18px 44px !important;
    font-size: 17px !important;
    border-radius: 50px !important;
}

/* -- RESPONSIVE -- */
@media (max-width: 1068px) {
    .rif-struttura-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .rif-intro-grid {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .rif-title {
        font-size: 36px;
    }

    .rif-hero-stats {
        flex-wrap: wrap;
    }

    .rif-stat {
        min-width: 120px;
        padding: 16px 20px;
    }

    .rif-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .rif-struttura-cards {
        grid-template-columns: 1fr;
    }

    .rif-modulo-body {
        grid-template-columns: 1fr;
    }

    .rif-modulo-giorno {
        border-right: none;
        border-bottom: 1px solid var(--rif-border);
    }

        .rif-modulo-giorno:last-child {
            border-bottom: none;
        }

    .rif-docente-card {
        grid-template-columns: 1fr;
        padding: 32px;
        gap: 28px;
        text-align: center;
    }

    .rif-docente-list li {
        text-align: left;
    }

    .rif-cta-inner h2 {
        font-size: 30px;
    }

    .rif-modulo-header {
        flex-wrap: wrap;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .rif-title {
        font-size: 28px;
    }

    .rif-hero-inner {
        padding: 0 20px;
    }

    .rif-hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .rif-section-header h2 {
        font-size: 28px;
    }

    .rif-intro-text h2 {
        font-size: 26px;
    }
}

/* -- VIDEO PLAYER -- */
.rif-video-section {
    padding: 100px 0;
    background: var(--rif-bg);
}

.rif-video-wrapper {
    max-width: 380px;
    margin: 0 auto;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 48px rgba(0,0,0,0.28);
    position: relative;
}

.rif-video {
    width: 100%;
    display: block;
    aspect-ratio: 9/16;
    object-fit: cover;
    cursor: pointer;
}

.rif-video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.25);
    transition: background 0.2s;
}

    .rif-video-overlay:hover {
        background: rgba(0,0,0,0.35);
    }

.rif-play-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 80px;
    height: 80px;
    transition: transform 0.2s;
}

    .rif-play-btn:hover {
        transform: scale(1.1);
    }

    .rif-play-btn svg {
        width: 80px;
        height: 80px;
        filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
    }

.rif-video-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(10,30,28,0.92);
    padding: 12px 20px;
}

.rif-ctrl-btn {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    opacity: 0.85;
    transition: opacity 0.15s;
    flex-shrink: 0;
}

    .rif-ctrl-btn:hover {
        opacity: 1;
    }

.rif-progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.rif-progress-fill {
    height: 100%;
    background: var(--rif-teal);
    border-radius: 4px;
    width: 0%;
    transition: width 0.1s linear;
}

.rif-time {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    font-family: monospace;
    flex-shrink: 0;
    min-width: 36px;
}

@media (max-width: 768px) {
    .rif-video-wrapper {
        border-radius: 12px;
    }
}