/**
 * about.css — Trang Ve Chung Toi IFAMI
 * Chi enqueue tren trang su dung template "Ve Chung Toi"
 */

/* ============================================================
   CONTAINER DUNG CHUNG
   ============================================================ */
.ifami-about-page .ifami-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   S1 — HERO TINH (1 anh)
   Slider dung lai .ifami-banner-slider da co trong custom.css
   ============================================================ */
.ifami-about-hero-static {
    width: 100%;
    line-height: 0;
    overflow: hidden;
}
.ifami-about-hero-static img,
.ifami-about-hero-static a {
    display: block;
    width: 100%;
    line-height: 0;
}
.ifami-about-hero-static img {
    max-height: 560px;
    object-fit: cover;
    height: auto;
}
@media (max-width: 768px) {
    .ifami-about-hero-static img { max-height: 220px; }
}

/* ============================================================
   TIEU DE CHUNG
   ============================================================ */
.ifami-about-h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
}
.ifami-about-h2--white {
    color: #fff;
}
.ifami-about-tagline {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin: 0 0 48px;
    font-style: italic;
}

/* ============================================================
   S2 — GIOI THIEU CONG TY (image full-width + text overlay right)
   ============================================================ */
.ifami-about-intro {
    position: relative;
    overflow: hidden;
    min-height: 480px;
}

/* Image fills full width — never affects layout */
.ifami-about-intro-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.ifami-about-intro-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left center;
    display: block;
}

/* Text panel overlaid on right half — white semi-transparent */
.ifami-about-intro-content {
    position: relative;
    z-index: 2;
    margin-left: 48%;
    width: 52%;
    min-height: 480px;
    background: rgba(255, 255, 255, 0.92);
    padding: 56px 52px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    box-sizing: border-box;
    backdrop-filter: blur(2px);
}

.ifami-about-intro-eyebrow {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin: 0;
    position: relative;
    padding-left: 18px;
}
.ifami-about-intro-eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
    background: var(--color-accent);
}

.ifami-about-intro-h2 {
    font-size: clamp(1.1rem, 1.9vw, 1.55rem);
    font-weight: 800;
    color: #fd3d0d;
    margin: 0;
    line-height: 1.35;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ifami-about-intro-desc {
    font-size: 0.95rem;
    color: #333;
    line-height: 1.85;
    margin: 0;
}

@media (max-width: 900px) {
    .ifami-about-intro {
        min-height: auto;
    }
    .ifami-about-intro-img {
        position: relative;
        inset: unset;
        height: 280px;
        width: 100%;
    }
    .ifami-about-intro-img img {
        height: 280px;
        object-position: left top;
    }
    .ifami-about-intro-content {
        position: relative;
        margin-left: 0;
        width: 100%;
        min-height: auto;
        padding: 40px 24px;
    }
}

/* ============================================================
   S3 — SU MENH & TAM NHIN
   ============================================================ */
.ifami-about-mission {
    position: relative;
    overflow: hidden;
    min-height: 440px;
}

.ifami-about-mission-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.ifami-about-mission-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
    display: block;
}

.ifami-about-mission-content {
    position: relative;
    z-index: 2;
    margin-left: 18%;
    width: 50%;
    min-height: 440px;
    background: rgba(255, 255, 255, 0.93);
    padding: 56px 52px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    box-sizing: border-box;
    backdrop-filter: blur(2px);
}

.ifami-about-mission-h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #fd3d0d;
    text-transform: uppercase;
    margin: 0;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.ifami-about-mission-block {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ifami-about-mission-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: #fd3d0d;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.ifami-about-mission-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: #fd3d0d;
    flex-shrink: 0;
}

.ifami-about-mission-desc {
    font-size: 0.94rem;
    color: #333;
    line-height: 1.85;
    margin: 0;
}

/* ============================================================
   S3b — GIA TRI COT LOI
   ============================================================ */
.ifami-about-values-section {
    padding: 80px 0;
    background: #f8fafc;
}
.ifami-about-values-section .ifami-about-h2 {
    color: #fd3d0d;
    margin-bottom: 0;
}
.ifami-about-values-section .ifami-about-h2::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    background: #fd3d0d;
    margin: 10px auto 0;
    border-radius: 2px;
}

.ifami-values-layout {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0 32px;
    align-items: center;
    margin-top: 52px;
}

.ifami-values-col {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.ifami-value-item {
    display: flex;
    align-items: center;
    gap: 18px;
}
/* Left column: text left, icon right (close to center) — default row order, no reversal */

/* Icon circle with speech-bubble tail */
.ifami-value-icon-wrap {
    flex-shrink: 0;
    position: relative;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: #fd3d0d;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
    box-shadow: 0 4px 16px rgba(253, 61, 13, 0.32);
}
.ifami-value-icon-wrap svg {
    width: 26px;
    height: 26px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Left column icon is on RIGHT of text → tail on right side, tip points RIGHT toward center ▶ */
.ifami-values-col--left .ifami-value-icon-wrap::after {
    content: '';
    position: absolute;
    right: -11px;
    top: 50%;
    transform: translateY(-50%);
    width: 0; height: 0;
    border-style: solid;
    border-width: 9px 0 9px 11px;
    border-color: transparent transparent transparent #fd3d0d;
}

/* Right column icon is on LEFT of text → tail on left side, tip points LEFT toward center ◀ */
.ifami-values-col--right .ifami-value-icon-wrap::after {
    content: '';
    position: absolute;
    left: -11px;
    top: 50%;
    transform: translateY(-50%);
    width: 0; height: 0;
    border-style: solid;
    border-width: 9px 11px 9px 0;
    border-color: transparent #fd3d0d transparent transparent;
}

.ifami-value-text { flex: 1; }
.ifami-values-col--left .ifami-value-text { text-align: right; }

.ifami-value-title {
    font-size: 0.97rem;
    font-weight: 700;
    color: #fd3d0d;
    margin: 0 0 5px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.25s ease, letter-spacing 0.25s ease;
}
.ifami-value-desc {
    font-size: 0.87rem;
    color: #666;
    line-height: 1.65;
    margin: 0;
    transition: color 0.25s ease;
}

/* Active state — triggered by JS on icon hover */
.ifami-value-item.ifami-val-active .ifami-value-icon-wrap {
    transform: scale(1.12);
    filter: brightness(1.12);
    box-shadow:
        0 0 0 7px rgba(253, 61, 13, 0.14),
        0 8px 28px rgba(253, 61, 13, 0.48);
}
.ifami-value-item.ifami-val-active .ifami-value-title {
    color: #c83000;
    letter-spacing: 0.09em;
}
.ifami-value-item.ifami-val-active .ifami-value-desc { color: #111; }

/* Center: outer spinning dashed ring + gray inner circle */
.ifami-values-center {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.ifami-values-center::before {
    content: '';
    position: absolute;
    width: 258px;
    height: 258px;
    border-radius: 50%;
    border: 2px dashed rgba(253, 61, 13, 0.28);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    animation: ifami-spin-slow 24s linear infinite;
}
.ifami-values-center-circle {
    width: 162px;
    height: 162px;
    border-radius: 50%;
    background: #f0f0f0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}
.ifami-values-center-num {
    font-size: 3.4rem;
    font-weight: 900;
    color: #fd3d0d;
    line-height: 1;
    display: block;
}
.ifami-values-center-label {
    font-size: 0.6rem;
    font-weight: 800;
    color: #222;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.5;
    display: block;
    margin-top: 5px;
}

@keyframes ifami-spin-slow {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

@media (max-width: 900px) {
    .ifami-values-layout { grid-template-columns: 1fr; gap: 0; }
    .ifami-values-center { order: -1; margin: 0 auto 32px; }
    .ifami-values-center::before { display: none; }
    .ifami-values-col--left .ifami-value-text { text-align: left; }
    .ifami-values-col--left .ifami-value-icon-wrap::after,
    .ifami-values-col--right .ifami-value-icon-wrap::after { display: none; }
}

@media (max-width: 640px) {
    .ifami-about-values-section { padding: 56px 0; }
    .ifami-values-layout { margin-top: 36px; }
    .ifami-values-col { gap: 22px; }
    .ifami-value-icon-wrap { width: 50px; height: 50px; }
    .ifami-value-icon-wrap svg { width: 22px; height: 22px; }
    .ifami-values-center-circle { width: 124px; height: 124px; }
    .ifami-values-center-num { font-size: 2.4rem; }
}

/* ============================================================
   S4 & S5b — SPLIT SECTIONS (anh + chu)
   ============================================================ */
.ifami-about-split {
    padding: 80px 0;
    background: #ffffff;
}
.ifami-about-split--alt {
    background: #e8f0f9;
}

.ifami-split-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
/* S5b: text trai, anh phai -> dao thu tu tren mobile */
.ifami-split-inner--reverse {
    /* desktop: text la cot 1, anh la cot 2 — tu nhien */
}

.ifami-split-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    max-height: 500px;
    display: block;
    box-shadow: var(--shadow-md);
}

.ifami-split-h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fd3d0d;
    text-transform: uppercase;
    margin: 0 0 20px;
    letter-spacing: 0.03em;
    line-height: 1.3;
}

.ifami-split-quote {
    border-left: 4px solid var(--color-red);
    padding: 12px 20px;
    background: rgba(32, 71, 126, 0.06);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text);
    margin: 0 0 20px;
    font-size: 0.95rem;
    line-height: 1.65;
}

.ifami-split-desc {
    color: var(--color-text);
    line-height: 1.8;
    margin: 0 0 20px;
    font-size: 0.95rem;
}

.ifami-split-list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    column-count: 2;
    column-gap: 20px;
}
.ifami-split-list li {
    padding: 7px 0 7px 22px;
    position: relative;
    color: var(--color-text);
    font-size: 0.93rem;
    line-height: 1.55;
    border-bottom: 1px solid var(--color-border);
}
.ifami-split-list li:last-child {
    border-bottom: none;
}
.ifami-split-list li::before {
    content: '\25B8';
    color: var(--color-red);
    position: absolute;
    left: 0;
    font-size: 0.8rem;
    top: 9px;
}

.ifami-btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: 0.02em;
}
.ifami-btn-primary:hover {
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ============================================================
   S7 — CTA VOI ANH
   ============================================================ */
.ifami-about-cta {
    padding: 72px 0;
    background: #f0f4fa;
    text-align: center;
}
.ifami-about-cta-h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fd3d0d;
    margin: 0 0 20px;
    text-transform: uppercase;
    line-height: 1.45;
}
.ifami-about-cta-desc {
    color: var(--color-text);
    max-width: 820px;
    margin: 0 auto 44px;
    line-height: 1.85;
    font-size: 0.97rem;
}
.ifami-about-cta-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}
.ifami-about-cta-img-wrap img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: var(--radius-md);
    display: block;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    transition: transform 0.3s ease;
}
.ifami-about-cta-img-wrap img:hover {
    transform: scale(1.02);
}
.ifami-about-cta-action {
    margin-top: 8px;
}
.ifami-btn-cta-lg {
    display: inline-block;
    padding: 16px 44px;
    background: var(--color-accent);
    color: #ffffff;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: var(--transition);
}
.ifami-btn-cta-lg:hover {
    background: var(--color-accent-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .ifami-values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .ifami-about-mission { min-height: auto; }
    .ifami-about-mission-img {
        position: relative;
        inset: unset;
        height: 260px;
        width: 100%;
    }
    .ifami-about-mission-img img {
        height: 260px;
        object-position: center;
    }
    .ifami-about-mission-content {
        position: relative;
        margin-left: 0;
        width: 100%;
        min-height: auto;
        padding: 40px 24px;
    }
    .ifami-split-inner,
    .ifami-split-inner--reverse {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    /* S4: anh di xuong duoi text tren mobile */
    .ifami-split-inner .ifami-split-image {
        order: 2;
    }
    /* S5b: anh di xuong duoi text tren mobile */
    .ifami-split-inner--reverse .ifami-split-image {
        order: 2;
    }
    .ifami-about-cta-images {
        grid-template-columns: repeat(2, 1fr);
    }
    .ifami-about-cta-img-wrap:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .ifami-about-values   { padding: 48px 0; }
    .ifami-about-mission  { padding: 0; }
    .ifami-about-split    { padding: 56px 0; }
    .ifami-about-cta    { padding: 56px 0; }

    .ifami-about-h2     { font-size: 1.5rem; }
    .ifami-split-h2     { font-size: 1.4rem; }
    .ifami-about-cta-h2 { font-size: 1.4rem; }

    .ifami-values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .ifami-about-cta-images {
        grid-template-columns: 1fr;
    }
    .ifami-about-cta-img-wrap:last-child {
        grid-column: auto;
    }
    .ifami-about-cta-img-wrap img { height: 200px; }
}

@media (max-width: 400px) {
    .ifami-values-grid { grid-template-columns: 1fr; }
}