/* =========================================================
   TALK ENGLISH – NÓI LÀ ĐƯỢC
   VERSION 4.0
   ========================================================= */

:root {
    --navy: #071642;
    --navy-soft: #102a5f;
    --blue: #176fa8;
    --blue-light: #eaf5fb;
    --red: #c73535;
    --red-dark: #9f2424;
    --yellow: #f4d83d;
    --white: #ffffff;
    --off-white: #f7f9fc;
    --text: #263247;
    --muted: #667085;
    --border: #dfe5ee;
    --shadow: 0 18px 50px rgba(7, 22, 66, 0.12);
    --radius: 22px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.65;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

section[id] {
    scroll-margin-top: 96px;
}

/* HEADER */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(223, 229, 238, 0.9);
    backdrop-filter: blur(12px);
}

.header-container {
    width: min(calc(100% - 40px), var(--max-width));
    min-height: 82px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    min-width: 0;
}

.site-logo {
    width: 58px;
    height: 58px;
    object-fit: cover;
    border-radius: 50%;
    flex: 0 0 auto;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.12;
}

.brand-copy strong {
    color: var(--navy);
    font-size: 1.12rem;
    letter-spacing: -0.02em;
}

.brand-copy small {
    margin-top: 4px;
    color: var(--blue);
    font-size: 0.86rem;
    font-weight: 700;
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 24px;
}

.main-navigation a {
    text-decoration: none;
    color: var(--navy);
    font-size: 0.92rem;
    font-weight: 700;
    transition: color 0.2s ease;
}

.main-navigation a:hover {
    color: var(--red);
}

.main-navigation .nav-cta {
    padding: 11px 18px;
    color: var(--white);
    background: var(--red);
    border-radius: 999px;
    box-shadow: 0 9px 22px rgba(199, 53, 53, 0.22);
}

.main-navigation .nav-cta:hover {
    color: var(--white);
    background: var(--red-dark);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: var(--off-white);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: var(--navy);
}

/* COMMON */

.section {
    padding: 100px 20px;
}

.section-heading {
    max-width: 730px;
    margin: 0 auto 50px;
    text-align: center;
}

.section-label {
    margin: 0 0 14px;
    color: var(--red);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-label-light {
    color: #f9e56d;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--navy);
    line-height: 1.15;
}

h2 {
    margin-bottom: 22px;
    font-size: clamp(2rem, 4vw, 3.35rem);
    letter-spacing: -0.04em;
}

h3 {
    font-size: 1.32rem;
}

.lead {
    font-size: 1.16rem;
    color: #38465d;
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 13px 24px;
    border: 2px solid transparent;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    line-height: 1.2;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    color: var(--white);
    background: var(--red);
    box-shadow: 0 12px 28px rgba(199, 53, 53, 0.26);
}

.button-primary:hover {
    background: var(--red-dark);
}

.button-light {
    color: var(--navy);
    background: var(--white);
    box-shadow: 0 12px 30px rgba(7, 22, 66, 0.16);
}

.full-button {
    width: 100%;
}

/* HERO */

.hero {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(247, 251, 255, 0.98) 0%, rgba(247, 251, 255, 0.93) 38%, rgba(247, 251, 255, 0.18) 68%),
        url("../images/talk-english-team-banner.jpeg") center / cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(7, 22, 66, 0.02), rgba(7, 22, 66, 0.08));
}

.hero-content {
    position: relative;
    z-index: 1;
    width: min(calc(100% - 40px), var(--max-width));
    margin: 0 auto;
    padding: 95px 0;
}

.eyebrow {
    margin-bottom: 20px;
    color: var(--red);
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 700px;
    margin-bottom: 22px;
    font-size: clamp(3.4rem, 7vw, 6.4rem);
    letter-spacing: -0.065em;
}

.hero h1 span {
    color: var(--blue);
}

.hero-intro {
    max-width: 590px;
    margin-bottom: 31px;
    color: #33435b;
    font-size: 1.18rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 34px;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 25px;
    color: var(--navy);
    font-size: 0.93rem;
    font-weight: 700;
}

/* TRUST STRIP */

.trust-strip {
    width: min(calc(100% - 40px), var(--max-width));
    margin: -40px auto 0;
    position: relative;
    z-index: 4;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.trust-strip div {
    min-height: 115px;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 25px 28px;
}

.trust-strip div + div {
    border-left: 1px solid var(--border);
}

.trust-strip strong {
    color: var(--red);
    font-size: 1.55rem;
}

.trust-strip span {
    color: var(--navy);
    font-weight: 800;
}

/* INTRO */

.intro-section {
    padding-top: 120px;
}

.narrow-copy {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.narrow-copy p:last-child {
    margin-bottom: 0;
}

/* ABOUT */

.about-section {
    background: var(--off-white);
}

.section-grid {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 75px;
    align-items: center;
}

.portrait-frame {
    position: relative;
    min-height: 560px;
    border-radius: 28px;
    overflow: hidden;
    background: #dce9f4;
    box-shadow: var(--shadow);
}

.george-photo {
    width: 100%;
    height: 100%;
    min-height: 560px;
    object-fit: cover;
    object-position: center top;
}

.portrait-badge {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    padding: 18px 20px;
    color: var(--white);
    background: rgba(7, 22, 66, 0.9);
    border-radius: 17px;
    backdrop-filter: blur(8px);
}

.portrait-badge strong,
.portrait-badge span {
    display: block;
}

.portrait-badge span {
    margin-top: 4px;
    color: #dbe8f8;
    font-size: 0.88rem;
}

.about-copy blockquote {
    margin: 30px 0;
    padding: 23px 25px;
    color: var(--navy);
    background: var(--white);
    border-left: 5px solid var(--red);
    border-radius: 0 16px 16px 0;
    box-shadow: 0 12px 34px rgba(7, 22, 66, 0.08);
    font-size: 1.08rem;
    font-weight: 700;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.feature-list div {
    padding: 17px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.feature-list strong,
.feature-list span {
    display: block;
}

.feature-list strong {
    margin-bottom: 5px;
    color: var(--blue);
}

.feature-list span {
    color: var(--muted);
    font-size: 0.84rem;
}

/* WHY */

.card-grid {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.info-card {
    position: relative;
    min-height: 290px;
    padding: 32px 27px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--white);
    box-shadow: 0 12px 35px rgba(7, 22, 66, 0.06);
    overflow: hidden;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.info-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--blue);
}

.card-number {
    display: inline-block;
    margin-bottom: 38px;
    color: var(--red);
    font-size: 0.9rem;
    font-weight: 900;
}

.info-card p {
    margin-bottom: 0;
    color: var(--muted);
}

/* COURSES */

.courses-section {
    background: var(--navy);
}

.courses-section .section-heading h2,
.courses-section .section-heading p:not(.section-label) {
    color: var(--white);
}

.courses-section .section-heading p:not(.section-label) {
    color: #d5dfef;
}

.course-grid {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.course-card {
    position: relative;
    padding: 31px 25px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.course-level {
    display: inline-block;
    margin-bottom: 24px;
    padding: 6px 11px;
    color: var(--blue);
    background: var(--blue-light);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
}

.popular-label {
    position: absolute;
    top: 24px;
    right: 22px;
    color: var(--red);
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
}

.featured-course {
    transform: translateY(-14px);
    border: 3px solid var(--yellow);
}

.course-vietnamese {
    min-height: 52px;
    color: var(--blue);
    font-weight: 800;
}

.course-card ul {
    min-height: 150px;
    padding-left: 20px;
    color: var(--muted);
}

.course-card li {
    margin-bottom: 9px;
}

.course-card a {
    color: var(--red);
    font-weight: 900;
    text-decoration: none;
}

/* ONLINE */

.online-section {
    width: min(calc(100% - 40px), var(--max-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 70px;
    align-items: center;
}

.online-image {
    border-radius: 26px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.online-image img {
    width: 100%;
    min-height: 620px;
    object-fit: cover;
}

.steps {
    padding: 0;
    margin: 35px 0;
    list-style: none;
}

.steps li {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 17px;
    margin-bottom: 24px;
}

.steps li > span {
    width: 43px;
    height: 43px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background: var(--blue);
    border-radius: 50%;
    font-weight: 900;
}

.steps strong {
    color: var(--navy);
    font-size: 1.03rem;
}

.steps p {
    margin: 4px 0 0;
    color: var(--muted);
}

/* PHILOSOPHY */

.philosophy-section {
    min-height: 520px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(90deg, rgba(7, 22, 66, 0.94), rgba(7, 22, 66, 0.68)),
        url("../images/talk-english-promo-banner.jpeg") center / cover no-repeat;
}

.philosophy-content {
    width: min(calc(100% - 40px), var(--max-width));
    margin: 0 auto;
}

.philosophy-content h2 {
    max-width: 760px;
    color: var(--white);
    font-size: clamp(3rem, 6vw, 5.8rem);
}

.philosophy-content > p:last-child {
    color: #dce9f6;
    font-size: 1.3rem;
}

/* CONTACT */

.contact-section {
    background: linear-gradient(180deg, #f7f9fc 0%, #eef4f9 100%);
}

.contact-grid {
    width: min(100%, 1080px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
}

.contact-card {
    display: flex;
    flex-direction: column;
    padding: 28px;
    background: var(--white);
    border: 1px solid rgba(223, 229, 238, 0.95);
    border-radius: 26px;
    box-shadow: 0 18px 48px rgba(7, 22, 66, 0.10);
    overflow: hidden;
}

.contact-profile {
    display: grid;
    grid-template-columns: 118px 1fr;
    gap: 22px;
    align-items: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.contact-photo {
    width: 118px;
    height: 138px;
    object-fit: cover;
    object-position: center top;
    border-radius: 20px;
    box-shadow: 0 10px 28px rgba(7, 22, 66, 0.15);
}

.contact-profile-copy h3 {
    margin: 0 0 10px;
    font-size: 1.45rem;
}

.contact-profile-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

.contact-role {
    display: inline-block;
    margin-bottom: 10px;
    padding: 6px 10px;
    color: var(--blue);
    background: var(--blue-light);
    border-radius: 999px;
    font-size: 0.70rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.teacher-card .contact-role {
    color: var(--red-dark);
    background: #fff0f0;
}

.contact-services {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 22px 0;
}

.contact-services span {
    padding: 7px 10px;
    color: var(--navy);
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.77rem;
    font-weight: 700;
}

.contact-action-box {
    margin-top: auto;
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr 150px;
    gap: 20px;
    align-items: center;
    background: linear-gradient(135deg, #f8fbfe, #eef5fb);
    border: 1px solid #d9e5f0;
    border-radius: 20px;
}

.qr-copy strong {
    display: block;
    margin-bottom: 8px;
    color: var(--navy);
    font-size: 1.04rem;
}

.qr-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.5;
}

.zalo-qr {
    width: 150px;
    height: 150px;
    margin: 0;
    padding: 7px;
    object-fit: contain;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 15px;
    box-shadow: 0 8px 22px rgba(7, 22, 66, 0.09);
}

.teacher-card .full-button {
    margin-top: 18px;
}

.temporary-email-note {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.76rem;
    text-align: center;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        max-width: 680px;
    }
}

@media (max-width: 560px) {
    .contact-card {
        padding: 20px;
    }

    .contact-profile {
        grid-template-columns: 88px 1fr;
        gap: 16px;
    }

    .contact-photo {
        width: 88px;
        height: 108px;
        border-radius: 16px;
    }

    .contact-profile-copy h3 {
        font-size: 1.18rem;
    }

    .contact-action-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .zalo-qr {
        width: min(100%, 190px);
        height: auto;
        aspect-ratio: 1 / 1;
        margin: 0 auto;
    }
}

/* FINAL CTA */

.final-cta {
    width: min(calc(100% - 40px), var(--max-width));
    margin: 0 auto 90px;
    padding: 55px 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    background: linear-gradient(135deg, var(--blue), var(--navy));
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.final-cta h2 {
    margin: 0;
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3.55rem);
}

/* FOOTER */

.site-footer {
    padding: 58px 20px 30px;
    color: #d7e1ef;
    background: #050f2c;
}

.footer-container {
    width: min(100%, var(--max-width));
    margin: 0 auto;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 50%;
}

.footer-brand strong {
    color: var(--white);
    font-size: 1.05rem;
}

.footer-brand p {
    margin: 4px 0 0;
    font-size: 0.86rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin: 35px 0;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
}

.copyright {
    margin: 0;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
    color: #9dabc0;
    font-size: 0.84rem;
}



/* LANGUAGE SWITCHER */

.language-switcher {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-left: auto;
    padding: 7px 10px;
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    flex: 0 0 auto;
}

.language-button {
    min-width: 31px;
    padding: 4px 6px;
    border: 0;
    border-radius: 999px;
    color: var(--muted);
    background: transparent;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 900;
    cursor: pointer;
}

.language-button:hover {
    color: var(--red);
}

.language-button.is-active {
    color: var(--white);
    background: var(--blue);
}

@media (max-width: 1020px) {
    .language-switcher {
        margin-left: auto;
        margin-right: 4px;
    }
}

@media (max-width: 430px) {
    .language-switcher {
        padding: 5px 7px;
    }

    .language-button {
        min-width: 27px;
        font-size: 0.72rem;
    }
}

/* RESPONSIVE */

@media (max-width: 1020px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        position: absolute;
        top: 82px;
        left: 20px;
        right: 20px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px;
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: 18px;
        box-shadow: var(--shadow);
    }

    .main-navigation.is-open {
        display: flex;
    }

    .main-navigation a {
        padding: 13px 14px;
        border-radius: 10px;
    }

    .main-navigation .nav-cta {
        margin-top: 6px;
        text-align: center;
    }

    .card-grid,
    .course-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .featured-course {
        transform: none;
    }

    .section-grid,
    .online-section {
        grid-template-columns: 1fr;
    }

    .portrait-frame {
        max-width: 650px;
        margin: 0 auto;
    }

    .online-image img {
        min-height: 500px;
    }
}

@media (max-width: 760px) {
    .header-container {
        width: min(calc(100% - 28px), var(--max-width));
        min-height: 72px;
    }

    .site-logo {
        width: 48px;
        height: 48px;
    }

    .brand-copy strong {
        font-size: 0.98rem;
    }

    .brand-copy small {
        font-size: 0.75rem;
    }

    .main-navigation {
        top: 72px;
        left: 14px;
        right: 14px;
    }

    .hero {
        min-height: 760px;
        align-items: flex-end;
        background:
            linear-gradient(180deg, rgba(247, 251, 255, 0.35) 0%, rgba(247, 251, 255, 0.95) 48%, #f7fbff 76%),
            url("../images/talk-english-team-banner.jpeg") 63% center / cover no-repeat;
    }

    .hero-content {
        padding: 300px 0 75px;
    }

    .hero h1 {
        font-size: clamp(3rem, 16vw, 4.5rem);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .button {
        width: 100%;
    }

    .trust-strip {
        margin-top: 0;
        grid-template-columns: 1fr;
        border-radius: 0;
        width: 100%;
    }

    .trust-strip div {
        min-height: auto;
    }

    .trust-strip div + div {
        border-left: 0;
        border-top: 1px solid var(--border);
    }

    .section {
        padding: 78px 18px;
    }

    .intro-section {
        padding-top: 82px;
    }

    .section-grid,
    .online-section {
        gap: 43px;
    }

    .portrait-frame,
    .george-photo {
        min-height: 450px;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }

    .card-grid,
    .course-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .course-card ul {
        min-height: 0;
    }

    .online-section {
        width: min(calc(100% - 36px), var(--max-width));
        padding-left: 0;
        padding-right: 0;
    }

    .online-image img {
        min-height: 400px;
    }

    .contact-card {
        padding: 28px 22px;
    }

    .final-cta {
        width: min(calc(100% - 36px), var(--max-width));
        margin-bottom: 65px;
        padding: 40px 25px;
        flex-direction: column;
        align-items: flex-start;
    }

    .final-cta .button {
        width: 100%;
    }
}

@media (max-width: 430px) {
    .brand-copy {
        display: none;
    }

    .hero-points {
        flex-direction: column;
        gap: 8px;
    }

    .section-heading {
        margin-bottom: 38px;
    }

    h2 {
        font-size: 2.15rem;
    }
}




@media (max-width: 900px) {
    .qr-panel { grid-template-columns: 150px 1fr; }
    .zalo-qr { width: 150px; height: 150px; }
}

@media (max-width: 760px) {
    .contact-grid { grid-template-columns: 1fr; }
    .qr-panel { grid-template-columns: 160px 1fr; }
    .zalo-qr { width: 160px; height: 160px; }
}

@media (max-width: 480px) {
    .contact-card { padding: 24px 20px; }
    .qr-panel { grid-template-columns: 1fr; text-align: center; }
    .zalo-qr { width: 190px; height: 190px; margin: 0 auto; }
}


/* =========================================================
   PHASE 1 – STORY, TEAM, PROGRESS, FAQ, ENQUIRY
   ========================================================= */

.founder-story-section {
    background: linear-gradient(180deg, #ffffff, #f7f9fc);
}

.founder-story-grid {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 70px;
    align-items: start;
}

.founder-story-copy {
    max-width: 720px;
}

.story-highlight {
    margin-top: 30px;
    padding: 24px 26px;
    color: var(--navy);
    background: var(--blue-light);
    border-left: 5px solid var(--blue);
    border-radius: 0 18px 18px 0;
    font-weight: 800;
}

.founder-values {
    display: grid;
    gap: 18px;
}

.founder-values article {
    padding: 28px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(7, 22, 66, 0.07);
}

.founder-values span {
    display: inline-flex;
    margin-bottom: 18px;
    color: var(--red);
    font-weight: 900;
}

.founder-values h3 {
    margin-bottom: 10px;
}

.founder-values p {
    margin-bottom: 0;
    color: var(--muted);
}

.team-section {
    background: var(--white);
}

.team-grid {
    width: min(100%, 1020px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.team-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.team-photo {
    width: 100%;
    height: 360px;
    object-fit: cover;
    object-position: center top;
}

.team-card-copy {
    padding: 30px;
}

.team-role {
    display: inline-block;
    margin-bottom: 13px;
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.team-card-copy p {
    color: var(--muted);
}

.language-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.language-tags span {
    padding: 7px 11px;
    color: var(--navy);
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
}

.progress-section {
    background: var(--white);
}

.progress-grid {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.progress-card {
    padding: 32px 28px;
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: 20px;
}

.progress-icon {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    color: var(--white);
    background: var(--blue);
    border-radius: 50%;
    font-weight: 900;
}

.progress-card p {
    margin-bottom: 0;
    color: var(--muted);
}

.faq-section {
    background: var(--off-white);
}

.faq-list {
    width: min(100%, 860px);
    margin: 0 auto;
    display: grid;
    gap: 14px;
}

.faq-list details {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(7, 22, 66, 0.05);
}

.faq-list summary {
    position: relative;
    padding: 22px 58px 22px 24px;
    color: var(--navy);
    cursor: pointer;
    font-weight: 850;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 23px;
    transform: translateY(-50%);
    color: var(--red);
    font-size: 1.5rem;
    font-weight: 500;
}

.faq-list details[open] summary::after {
    content: "–";
}

.faq-list details p {
    margin: 0;
    padding: 0 24px 23px;
    color: var(--muted);
}

.enquiry-panel {
    width: min(100%, 960px);
    margin: 34px auto 0;
    padding: 38px;
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: 42px;
    background: var(--navy);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.enquiry-copy h3,
.enquiry-copy p:not(.section-label) {
    color: var(--white);
}

.enquiry-copy p:not(.section-label) {
    color: #d6e0ef;
}

.enquiry-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.enquiry-form label {
    display: grid;
    gap: 7px;
    color: var(--white);
    font-size: 0.86rem;
    font-weight: 800;
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    color: var(--text);
    background: var(--white);
    border: 1px solid transparent;
    border-radius: 11px;
    font: inherit;
}

.enquiry-form textarea {
    resize: vertical;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
    outline: 3px solid rgba(244, 216, 61, 0.35);
    border-color: var(--yellow);
}

.form-full {
    grid-column: 1 / -1;
}

.form-note {
    margin: -5px 0 0;
    color: #b9c7da;
    font-size: 0.78rem;
    font-weight: 400;
}

@media (max-width: 1020px) {
    .founder-story-grid,
    .enquiry-panel {
        grid-template-columns: 1fr;
    }

    .founder-story-grid {
        gap: 42px;
    }
}

@media (max-width: 760px) {
    .team-grid,
    .progress-grid {
        grid-template-columns: 1fr;
    }

    .team-photo {
        height: 320px;
    }

    .enquiry-panel {
        padding: 28px 22px;
    }

    .enquiry-form {
        grid-template-columns: 1fr;
    }

    .form-full {
        grid-column: auto;
    }
}


/* TRIAL FORM ANCHOR */

#trial-form {
    scroll-margin-top: 110px;
}

.contact-tag-link {
    display: inline-flex;
    padding: 8px 11px;
    color: var(--navy);
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transition:
        color 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease;
}

.contact-tag-link:hover {
    color: var(--white);
    background: var(--red);
    border-color: var(--red);
}


/* REGISTRATION EMAIL ACTIONS */
.form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.button-secondary {
    color: var(--navy);
    background: var(--white);
    border-color: var(--white);
    cursor: pointer;
}

.button-secondary:hover {
    color: var(--navy);
    background: var(--blue-light);
}

.form-status {
    min-height: 24px;
    margin: -4px 0 0;
    color: #f9e56d;
    font-size: 0.86rem;
    font-weight: 700;
}

@media (max-width: 620px) {
    .form-actions {
        grid-template-columns: 1fr;
    }
}

/* Launch-week registration improvements */
.form-trust-points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
    margin-top: 1rem;
}

.form-trust-points span {
    font-size: 0.92rem;
    font-weight: 700;
}

.form-honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.consent-row {
    display: flex !important;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(20, 65, 77, 0.18);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.68);
}

.consent-row input {
    width: 1.1rem !important;
    height: 1.1rem;
    margin-top: 0.18rem;
    flex: 0 0 auto;
}

.consent-row span {
    font-size: 0.9rem;
    line-height: 1.5;
}

.form-actions .button-secondary {
    border: 1px solid currentColor;
    background: transparent;
}

#registration-submit:disabled {
    opacity: 0.7;
    cursor: wait;
}

.form-status[data-state="success"] {
    padding: 0.9rem 1rem;
    border-radius: 10px;
    background: rgba(26, 127, 74, 0.12);
    font-weight: 700;
}

.form-status[data-state="error"] {
    padding: 0.9rem 1rem;
    border-radius: 10px;
    background: rgba(170, 45, 45, 0.12);
    font-weight: 700;
}

.footer-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.9rem;
    opacity: 0.86;
}


/* VERSION 1 FINAL POLISH */
.footer-details {
    display: grid;
    gap: 8px;
    margin: 0 0 28px;
    color: #b9c6d8;
    font-size: 0.9rem;
}

.form-status[data-state="sending"] { color: #fff3a6; }
.admin-card:target, #contact:target .admin-card {
    outline: 3px solid rgba(0, 104, 181, 0.18);
    outline-offset: 4px;
}

@media (max-width: 760px) {
    .final-cta {
        width: min(calc(100% - 24px), var(--max-width));
        margin-bottom: 55px;
        padding: 34px 24px;
        flex-direction: column;
        align-items: flex-start;
    }

    .final-cta .button { width: 100%; text-align: center; }
    .footer-links { gap: 14px 20px; }
    .form-actions { grid-template-columns: 1fr; }
}

/* George contact intentionally uses no Zalo QR. The academy's only approved QR is An's. */
.george-contact-box {
  min-height: 112px;
  align-items: center;
}


/* VERSION 2.0 ADDITIONS — PRICING & REAL STUDENT STORIES */
.pricing-section { background: #f7f9fc; }
.pricing-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 22px; margin-top: 42px; }
.price-card { position: relative; display: flex; flex-direction: column; min-height: 100%; padding: 30px 26px; background: var(--white); border: 1px solid var(--border); border-radius: 20px; box-shadow: 0 14px 35px rgba(13,39,73,.08); }
.price-card.featured-price { border: 2px solid var(--red); transform: translateY(-8px); }
.price-card-trial { background: linear-gradient(145deg, #fff, #eef7ff); }
.price-badge { align-self: flex-start; margin-bottom: 18px; padding: 7px 11px; border-radius: 999px; color: var(--red); background: rgba(206,38,38,.09); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.price-card h3 { margin: 0 0 14px; color: var(--navy); font-size: 1.25rem; }
.price-amount { margin: 0 0 8px; color: var(--navy); }
.price-amount strong { font-size: clamp(1.55rem,2vw,2.05rem); }
.price-amount span { font-size: .88rem; color: var(--text-soft); }
.price-detail { min-height: 44px; color: var(--text-soft); font-weight: 700; }
.price-card ul { margin: 18px 0 26px; padding-left: 20px; color: var(--text); }
.price-card li { margin: 9px 0; }
.price-card .button { margin-top: auto; text-align: center; }
.pricing-note { max-width: 820px; margin: 26px auto 0; text-align: center; color: var(--text-soft); font-size: .88rem; }

.stories-section { background: var(--off-white); }
.stories-lead { max-width: 840px; margin: 0 auto 36px; padding: 18px 22px; border-left: 4px solid var(--red); background: var(--white); color: var(--navy); font-weight: 700; text-align: center; box-shadow: 0 10px 28px rgba(13,39,73,.06); }
.stories-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 18px; }
.story-card { overflow: hidden; background: var(--white); border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 14px 34px rgba(13,39,73,.08); transition: transform .2s ease, box-shadow .2s ease; }
.story-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(13,39,73,.13); }
.story-card picture, .story-card img { display: block; width: 100%; }
.story-card img { aspect-ratio: 4/5; object-fit: cover; object-position: center top; }
.story-card-body { padding: 22px 18px 20px; }
.story-role { display: block; min-height: 42px; color: var(--red); font-size: .72rem; font-weight: 800; line-height: 1.4; text-transform: uppercase; letter-spacing: .035em; }
.story-card h3 { margin: 8px 0 2px; color: var(--navy); font-size: 1.45rem; }
.story-location { margin: 0 0 16px; color: var(--text-soft); font-size: .78rem; }
.story-card blockquote { margin: 0 0 18px; padding: 0; border: 0; color: var(--navy); font-size: .98rem; font-weight: 700; line-height: 1.55; }
.story-card details { border-top: 1px solid var(--border); padding-top: 14px; }
.story-card summary { color: var(--red); cursor: pointer; font-size: .84rem; font-weight: 800; }
.story-card details p { margin: 12px 0 0; color: var(--text-soft); font-size: .88rem; line-height: 1.65; }
.stories-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 34px; padding: 28px 30px; color: var(--white); background: var(--navy); border-radius: 18px; }
.stories-cta h3 { margin: 0 0 6px; font-size: 1.45rem; }
.stories-cta p { margin: 0; color: #d7e1ee; }
.stories-cta .button { flex: 0 0 auto; text-align: center; }

@media (max-width: 1180px) {
  .pricing-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .stories-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-width: 760px) {
  .pricing-grid, .stories-grid { grid-template-columns: 1fr; }
  .price-card.featured-price { transform: none; }
  .story-card { display: grid; grid-template-columns: 120px 1fr; }
  .story-card picture { min-height: 100%; }
  .story-card img { height: 100%; aspect-ratio: auto; object-position: center top; }
  .story-card-body { padding: 18px 16px; }
  .story-role { min-height: 0; }
  .stories-cta { align-items: stretch; flex-direction: column; }
  .stories-cta .button { width: 100%; }
}
@media (max-width: 470px) {
  .story-card { grid-template-columns: 1fr; }
  .story-card img { aspect-ratio: 4/5; height: auto; }
}

/* PHASE 1 FINAL POLISH */
.story-card picture {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #e9ecef;
}
.story-card img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  object-position: 50% 50%;
}
.story-card h3 { font-size: 1.6rem; }
.story-role { font-size: .69rem; color: #b82424; }
@media (max-width: 760px) {
  .story-card picture { aspect-ratio: 4 / 5; }
  .story-card img { height: 100%; }
}


/* PHASE 1 POLISH — HOMEPAGE, FOUNDER & PRICING */
.hero-content { max-width: 760px; }
.hero h1 { max-width: 760px; font-size: clamp(3rem, 6.4vw, 5.9rem); }
.hero-intro { max-width: 660px; font-size: 1.22rem; line-height: 1.75; }
.hero-points span { padding: 9px 13px; background: rgba(255,255,255,.72); border: 1px solid rgba(7,22,66,.09); border-radius: 999px; backdrop-filter: blur(5px); }
.button-outline { color: var(--navy); background: transparent; border: 1px solid var(--navy); }
.button-outline:hover { color: var(--white); background: var(--navy); }
.founder-values { grid-template-columns: repeat(2,minmax(0,1fr)); }
.founder-values article { min-height: 205px; }
.founder-values span { font-size: 1.65rem; }
.pricing-section .section-heading { max-width: 850px; margin-inline: auto; }
.price-card { padding: 34px 28px; }
.price-card h3 { font-size: 1.4rem; }
.price-card .button { width: 100%; }
.pricing-includes { max-width: 1080px; margin: 38px auto 0; padding: 28px 30px; background: var(--white); border: 1px solid var(--border); border-radius: 20px; box-shadow: 0 12px 32px rgba(13,39,73,.07); text-align: center; }
.pricing-includes h3 { margin-bottom: 20px; color: var(--navy); }
.pricing-includes ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 22px; margin: 0; padding: 0; list-style: none; color: var(--navy); font-weight: 700; }
.academy-signature { max-width: 900px; margin: 42px auto; padding: 0 22px; color: var(--navy); font-family: Georgia, 'Times New Roman', serif; font-size: clamp(1.25rem,2.5vw,1.8rem); font-style: italic; line-height: 1.55; text-align: center; }
@media (max-width: 820px) {
  .founder-values { grid-template-columns: 1fr; }
  .founder-values article { min-height: auto; }
  .pricing-includes ul { display: grid; gap: 10px; text-align: left; }
}


/* INDONESIA PRICING ALIGNMENT FIX — 2026-07-20 */
.pricing-grid {
    align-items: stretch;
}
.price-card,
.price-card.featured-price {
    transform: none;
    height: 100%;
}
.price-badge {
    min-height: 31px;
    display: inline-flex;
    align-items: center;
}
.price-card h3 {
    min-height: 2.7em;
    display: flex;
    align-items: flex-start;
}
.price-amount {
    min-height: 48px;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 3px;
}
.price-amount strong {
    white-space: nowrap;
}
.price-detail {
    min-height: 52px;
}
.price-card ul {
    flex-grow: 1;
}
.price-card .button {
    min-height: 52px;
}
@media (max-width: 760px) {
    .price-card h3,
    .price-detail,
    .price-amount {
        min-height: 0;
    }
}


/* CONTACT + HERO ALIGNMENT FIX — 2026-07-20 */
.contact-grid { align-items: stretch; }
.contact-card { height: 100%; }
.contact-profile { min-height: 196px; align-items: start; }
.contact-profile-copy { min-width: 0; }
.contact-services { min-height: 54px; align-content: flex-start; }
.contact-action-box { min-height: 192px; align-items: center; }
.contact-button-stack { display: grid; gap: 12px; margin-top: 18px; }
.contact-button-stack .button { margin: 0; }
.temporary-email-note { min-height: 24px; margin-top: 10px; text-align: center; }

.hero {
  background-position: center right;
  background-size: cover;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(247,251,255,.99) 0%, rgba(247,251,255,.97) 40%, rgba(247,251,255,.72) 52%, rgba(247,251,255,.08) 72%);
}
.hero-overlay { z-index: 1; }
.hero-content { z-index: 2; max-width: var(--max-width); }
.hero-content > * { max-width: 690px; }
.hero-actions, .hero-points { max-width: 760px; }

@media (max-width: 900px) {
  .contact-profile, .contact-services, .contact-action-box, .temporary-email-note { min-height: auto; }
  .hero { background-position: 68% center; }
  .hero::after { background: rgba(247,251,255,.90); }
}