*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --teal: #1a5c6b;
    --teal-dark: #113e4a;
    --teal-light: #eaf4f7;
    --gold: #c9861f;
    --gold-light: #f5e6cc;
    --cream: #faf7f2;
    --charcoal: #1c1c1e;
    --mid: #4a4a4a;
    --muted: #7a7a7a;
    --white: #ffffff;
    --font-head: "Playfair Display", Georgia, serif;
    --font-body: "Inter", system-ui, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ─── NAV ─────────────────────────────────────────── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 247, 242, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(26, 92, 107, 0.12);
    padding: 0 5%;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: box-shadow 0.3s;
}

nav.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.nav-logo-text span:first-child {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 15px;
    color: var(--teal);
}

.nav-logo-text span:last-child {
    font-size: 10px;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--mid);
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--teal);
}

.nav-cta {
    background: var(--teal);
    color: var(--white) !important;
    padding: 9px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
    transition: background 0.2s !important;
}

.nav-cta:hover {
    background: var(--teal-dark) !important;
    color: var(--white) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--teal);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ─── HERO ────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    padding: 68px 5% 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    overflow: hidden;
}

/* Signature element: gold ribbon diagonal */
.hero::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 420px;
    height: 420px;
    background: linear-gradient(135deg,
            var(--gold-light) 0%,
            transparent 60%);
    border-radius: 50%;
    z-index: 0;
    opacity: 0.7;
}

.hero::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--teal) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.hero-eyebrow::before {
    content: "";
    display: block;
    width: 28px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

.hero-title {
    font-family: var(--font-head);
    font-size: clamp(38px, 5vw, 62px);
    font-weight: 900;
    line-height: 1.08;
    color: var(--charcoal);
    margin-bottom: 22px;
}

.hero-title em {
    font-style: italic;
    color: var(--teal);
}

.hero-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: var(--mid);
    max-width: 460px;
    margin-bottom: 36px;
    line-height: 1.7;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--teal);
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 13px 26px;
    border-radius: 10px;
    transition:
        background 0.2s,
        transform 0.15s;
}

.btn-primary:hover {
    background: var(--teal-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--teal);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 13px 26px;
    border-radius: 10px;
    border: 1.5px solid var(--teal);
    transition:
        background 0.2s,
        transform 0.15s;
}

.btn-secondary:hover {
    background: var(--teal-light);
    transform: translateY(-1px);
}

.hero-stats {
    display: flex;
    gap: 36px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid rgba(26, 92, 107, 0.15);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

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

.stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.hero-visual {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
}

.hero-card-stack {
    position: relative;
    width: 340px;
    height: 400px;
}

.hero-card {
    position: absolute;
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(26, 92, 107, 0.12);
}

.hero-card-main {
    width: 300px;
    top: 40px;
    left: 20px;
    z-index: 2;
    border-left: 4px solid var(--teal);
}

.hero-card-back {
    width: 280px;
    top: 0;
    left: 40px;
    z-index: 1;
    border-left: 4px solid var(--gold);
    transform: rotate(3deg);
    opacity: 0.8;
}

.hero-card-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.tag-academic {
    background: var(--teal-light);
    color: var(--teal);
}

.tag-vocational {
    background: var(--gold-light);
    color: var(--gold);
}

.hero-card-title {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 10px;
}

.hero-card-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-card-list li {
    font-size: 13px;
    color: var(--mid);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-card-list li::before {
    content: "";
    width: 6px;
    height: 6px;
    background: var(--teal);
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-badge {
    position: absolute;
    bottom: 20px;
    right: 0;
    background: var(--gold);
    color: var(--white);
    border-radius: 12px;
    padding: 14px 18px;
    box-shadow: 0 6px 20px rgba(201, 134, 31, 0.35);
    z-index: 3;
    text-align: center;
}

.hero-badge strong {
    display: block;
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
}

.hero-badge span {
    font-size: 11px;
    font-weight: 500;
    opacity: 0.88;
}

/* ─── SECTIONS SHARED ─────────────────────────────── */
section {
    padding: 88px 5%;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 14px;
}

.section-label::before {
    content: "";
    width: 20px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

.section-heading {
    font-family: var(--font-head);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--charcoal);
    line-height: 1.18;
    margin-bottom: 16px;
}

.section-heading em {
    font-style: italic;
    color: var(--teal);
}

.section-body {
    font-size: 15px;
    color: var(--mid);
    max-width: 560px;
    line-height: 1.75;
}

/* ─── ABOUT ───────────────────────────────────────── */
.about {
    background: var(--white);
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.pillar-card {
    background: var(--cream);
    border-radius: 12px;
    padding: 20px;
    border-top: 3px solid var(--teal);
}

.pillar-card.gold-top {
    border-top-color: var(--gold);
}

.pillar-icon {
    font-size: 24px;
    margin-bottom: 10px;
    display: block;
}

.pillar-title {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 6px;
}

.pillar-text {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
}

.about-right {
    position: relative;
}

.about-quote-card {
    background: var(--teal);
    color: var(--white);
    border-radius: 16px;
    padding: 36px;
    position: relative;
    overflow: hidden;
}

.about-quote-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-family: var(--font-head);
    font-size: 120px;
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
}

.about-quote-text {
    font-family: var(--font-head);
    font-size: 20px;
    font-style: italic;
    line-height: 1.5;
    margin-bottom: 20px;
    position: relative;
}

.about-quote-author {
    font-size: 13px;
    opacity: 0.75;
    font-weight: 500;
}

.about-mission {
    margin-top: 20px;
    background: var(--gold-light);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.mission-icon {
    font-size: 22px;
    flex-shrink: 0;
    margin-top: 2px;
}

.mission-text {
    font-size: 14px;
    color: var(--mid);
    line-height: 1.65;
}

.mission-text strong {
    color: var(--charcoal);
}

/* ─── COURSES ─────────────────────────────────────── */
.courses {
    background: var(--cream);
}

.courses-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 20px;
}

.track-tabs {
    display: flex;
    gap: 8px;
}

.track-tab {
    padding: 9px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all 0.2s;
    background: var(--white);
    color: var(--mid);
    border-color: rgba(26, 92, 107, 0.2);
}

.track-tab.active {
    background: var(--teal);
    color: var(--white);
    border-color: var(--teal);
}

.track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.course-card {
    background: var(--white);
    border-radius: 14px;
    padding: 24px;
    border: 1px solid rgba(26, 92, 107, 0.08);
    transition:
        transform 0.2s,
        box-shadow 0.2s;
    cursor: default;
}

.course-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(26, 92, 107, 0.1);
}

.course-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--teal-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

.course-icon.gold-bg {
    background: var(--gold-light);
}

.course-name {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.course-desc {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
}

.course-tag {
    display: inline-block;
    margin-top: 14px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 20px;
}

.tracks-wrapper {
    position: relative;
}

.track-panel {
    display: none;
}

.track-panel.active {
    display: block;
}

/* ─── WHY US ──────────────────────────────────────── */
.why {
    background: var(--teal-dark);
    color: var(--white);
}

.why .section-label {
    color: var(--gold);
}

.why .section-label::before {
    background: var(--gold);
}

.why .section-heading {
    color: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 28px;
    margin-top: 48px;
}

.why-item {
    padding: 28px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.2s;
}

.why-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.why-num {
    font-family: var(--font-head);
    font-size: 36px;
    font-weight: 900;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 10px;
}

.why-title {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white);
}

.why-text {
    font-size: 13px;
    opacity: 0.7;
    line-height: 1.65;
}

/* ─── APP SECTION ─────────────────────────────────── */
.app-section {
    background: var(--cream);
}

.app-inner {
    background: linear-gradient(135deg,
            var(--teal-dark) 0%,
            var(--teal) 100%);
    border-radius: 24px;
    padding: 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.app-inner::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -60px;
    width: 280px;
    height: 280px;
    background: rgba(201, 134, 31, 0.15);
    border-radius: 50%;
}

.app-inner::after {
    content: "";
    position: absolute;
    bottom: -80px;
    left: 30%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 50%;
}

.app-content {
    position: relative;
    z-index: 1;
}

.app-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 134, 31, 0.25);
    border: 1px solid rgba(201, 134, 31, 0.5);
    color: #f5c876;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.app-badge::before {
    content: "";
    width: 7px;
    height: 7px;
    background: #f5c876;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(0.8);
    }
}

.app-title {
    font-family: var(--font-head);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 16px;
}

.app-title em {
    font-style: italic;
    color: #f5c876;
}

.app-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    margin-bottom: 28px;
}

.app-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 32px;
}

.app-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
}

.app-feature-dot {
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
    flex-shrink: 0;
}

.app-notify-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.app-notify-input {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: border-color 0.2s;
}

.app-notify-input::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

.app-notify-input:focus {
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-gold {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: var(--white);
    border: none;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 22px;
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-body);
    transition:
        background 0.2s,
        transform 0.15s;
    white-space: nowrap;
}

.btn-gold:hover {
    background: #a86e16;
    transform: translateY(-1px);
}

.app-mockup {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
}

.phone-frame {
    width: 220px;
    background: var(--charcoal);
    border-radius: 36px;
    padding: 14px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.4);
    position: relative;
}

.phone-notch {
    width: 70px;
    height: 8px;
    background: #111;
    border-radius: 4px;
    margin: 0 auto 10px;
}

.phone-screen {
    background: var(--white);
    border-radius: 26px;
    overflow: hidden;
    min-height: 380px;
}

.phone-screen-header {
    background: var(--teal);
    padding: 18px 16px 14px;
    color: var(--white);
}

.phone-screen-header .app-name {
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
}

.phone-screen-header .app-tagline {
    font-size: 10px;
    opacity: 0.7;
    margin-top: 2px;
}

.phone-tabs {
    display: flex;
    border-bottom: 1px solid #f0f0f0;
}

.phone-tab {
    flex: 1;
    padding: 10px 6px;
    text-align: center;
    font-size: 10px;
    font-weight: 600;
    color: var(--muted);
}

.phone-tab.active {
    color: var(--teal);
    border-bottom: 2px solid var(--teal);
}

.phone-body {
    padding: 14px 12px;
}

.phone-subject {
    background: var(--teal-light);
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.phone-subject-icon {
    font-size: 16px;
}

.phone-subject-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--teal);
}

.phone-subject-count {
    font-size: 10px;
    color: var(--muted);
}

.phone-coming-overlay {
    background: rgba(26, 92, 107, 0.92);
    margin: 10px 12px;
    border-radius: 10px;
    padding: 14px;
    text-align: center;
}

.phone-coming-overlay p {
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
}

.phone-coming-overlay small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 10px;
}

/* ─── TESTIMONIALS ────────────────────────────────── */
.testimonials {
    background: var(--white);
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.testi-card {
    background: var(--cream);
    border-radius: 16px;
    padding: 28px;
    position: relative;
}

.testi-quote-mark {
    font-family: var(--font-head);
    font-size: 48px;
    color: var(--teal);
    line-height: 0.8;
    margin-bottom: 14px;
    opacity: 0.4;
}

.testi-text {
    font-size: 14px;
    color: var(--mid);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testi-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 15px;
    color: var(--white);
    flex-shrink: 0;
}

.av-teal {
    background: var(--teal);
}

.av-gold {
    background: var(--gold);
}

.av-dark {
    background: var(--teal-dark);
}

.testi-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--charcoal);
}

.testi-role {
    font-size: 12px;
    color: var(--muted);
}

.testi-stars {
    color: var(--gold);
    font-size: 12px;
    margin-bottom: 10px;
}

/* ─── CONTACT ─────────────────────────────────────── */
.contact {
    background: var(--cream);
}

.contact-inner {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-form-card {
    background: var(--white);
    border-radius: 16px;
    padding: 36px;
    box-shadow: 0 4px 24px rgba(26, 92, 107, 0.08);
}

.form-heading {
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--mid);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: 11px 14px;
    border: 1.5px solid rgba(26, 92, 107, 0.15);
    border-radius: 9px;
    font-size: 14px;
    font-family: var(--font-body);
    color: var(--charcoal);
    background: var(--cream);
    outline: none;
    transition: border-color 0.2s;
    resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--teal);
}

.form-submit {
    width: 100%;
    background: var(--teal);
    color: var(--white);
    border: none;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-body);
    padding: 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 4px;
}

.form-submit:hover {
    background: var(--teal-dark);
}

.form-success {
    display: none;
    text-align: center;
    padding: 20px;
    background: var(--teal-light);
    border-radius: 10px;
    color: var(--teal);
    font-weight: 600;
    font-size: 15px;
    margin-top: 12px;
}

.notify-success {
    display: none;
    color: #f5c876;
    font-size: 14px;
    font-weight: 500;
    margin-top: 10px;
}

/* ─── FOOTER ──────────────────────────────────────── */
footer {
    background: var(--charcoal);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 5% 32px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-brand-name {
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
}

.footer-brand-sub {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold);
}

.footer-tagline {
    font-size: 13px;
    line-height: 1.65;
    margin-top: 12px;
    max-width: 240px;
}

.footer-col-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.footer-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.footer-copy {
    font-size: 13px;
}

.footer-domain {
    font-size: 13px;
    color: var(--gold);
    text-decoration: none;
}

.footer-domain:hover {
    text-decoration: underline;
}

/* ─── MOBILE NAV ──────────────────────────────────── */
.mobile-nav {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid rgba(26, 92, 107, 0.12);
    z-index: 99;
    padding: 16px 5% 20px;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    color: var(--mid);
    padding: 10px 0;
    border-bottom: 1px solid rgba(26, 92, 107, 0.08);
    transition: color 0.2s;
}

.mobile-nav a:last-child {
    border-bottom: none;
}

.mobile-nav a:hover {
    color: var(--teal);
}

/* ─── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 100px;
        padding-bottom: 60px;
        gap: 40px;
        min-height: auto;
    }

    .hero-visual {
        display: none;
    }

    .about-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-inner {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

    .app-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 36px;
    }

    .app-mockup {
        display: none;
    }

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

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

@media (max-width: 600px) {
    section {
        padding: 60px 5%;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .about-pillars {
        grid-template-columns: 1fr;
    }
}

/* ─── SCROLL REVEAL ───────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition:
        opacity 0.55s ease,
        transform 0.55s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}