/* ============================================================
   TCMeet Landing Page — Styles
   Palette: warm red #e8372c · coral #f4674e · pink #f7a5a0
            dark #1a1a2e · white #fff · soft grey #f5f5f7
============================================================ */

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

:root {
    --red:     #e8372c;
    --coral:   #f4674e;
    --pink:    #f7a5a0;
    --dark:    #1a1a2e;
    --white:   #ffffff;
    --grey:    #f5f5f7;
    --border:  #ebebef;
    --text:    #1a1a2e;
    --muted:   #6b7280;
    --radius:  16px;
    --shadow:  0 8px 40px rgba(232, 55, 44, .12);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   HEADER / NAV
============================================================ */

.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,.06);
}

.nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.logo-mark {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--red), var(--coral));
    color: #fff;
    font-weight: 800;
    font-size: .9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: .02em;
}

.brand-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--dark);
}

.btn-nav {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--red), var(--coral));
    color: #fff;
    border-radius: 50px;
    font-size: .875rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity .15s, transform .1s;
}

.btn-nav:hover { opacity: .9; transform: translateY(-1px); }

/* ============================================================
   HERO
============================================================ */

.hero {
    min-height: 100vh;
    padding-top: 80px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 20% 50%, rgba(232,55,44,.25) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 80% 30%, rgba(244,103,78,.2) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 60% 80%, rgba(247,165,160,.1) 0%, transparent 60%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 24px;
    flex: 1;
    max-width: 600px;
}

.coming-soon-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    border: 1px solid rgba(244,103,78,.4);
    border-radius: 50px;
    color: var(--pink);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 24px;
    background: rgba(244,103,78,.08);
}

.hero-headline {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: -.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--coral), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.1rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 36px;
    line-height: 1.65;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn-primary-hero {
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--red), var(--coral));
    color: #fff;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform .15s, box-shadow .15s;
    box-shadow: 0 8px 30px rgba(232,55,44,.4);
}

.btn-primary-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(232,55,44,.5);
}

.hero-note {
    font-size: .85rem;
    color: rgba(255,255,255,.5);
}

/* App Store buttons */
.store-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: 12px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    color: #fff;
    cursor: not-allowed;
    opacity: .7;
    transition: opacity .15s;
}

.store-btn svg { width: 24px; height: 24px; flex-shrink: 0; }
.store-btn small { display: block; font-size: .65rem; opacity: .7; }
.store-btn strong { display: block; font-size: .9rem; font-weight: 700; }
.store-note { font-size: .75rem; color: rgba(255,255,255,.35); margin-top: 4px; }

/* Phone mockup */
.hero-phones {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}

.phone-mockup {
    width: 220px;
    height: 440px;
    background: #1a1a2e;
    border-radius: 36px;
    border: 2px solid rgba(255,255,255,.15);
    padding: 20px 12px;
    box-shadow: 0 40px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.05);
}

.phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 28px;
    overflow: hidden;
    background: #111;
}

.mock-card {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.mock-card-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #2d1b3d 0%, #1a1a2e 40%, #3d1515 100%);
}

.mock-card-info {
    position: relative;
    padding: 16px 14px 8px;
    background: linear-gradient(to top, rgba(0,0,0,.85) 0%, transparent 100%);
}

.mock-name { color: #fff; font-weight: 700; font-size: 1rem; }
.mock-detail { color: rgba(255,255,255,.65); font-size: .72rem; margin-top: 2px; }
.mock-intention {
    display: inline-block;
    margin-top: 6px;
    padding: 3px 10px;
    background: rgba(244,103,78,.25);
    border: 1px solid rgba(244,103,78,.4);
    border-radius: 20px;
    color: var(--pink);
    font-size: .68rem;
    font-weight: 600;
}

.mock-actions {
    position: relative;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 12px;
    background: rgba(0,0,0,.7);
}

.mock-btn {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
}

.mock-btn.pass  { background: rgba(255,255,255,.1); color: #fff; }
.mock-btn.like  { background: linear-gradient(135deg, var(--red), var(--coral)); color: #fff; }

/* ============================================================
   SECTIONS
============================================================ */

.section { padding: 96px 0; }
.section-white { background: var(--white); }
.section-grey  { background: var(--grey); }
.section-dark  { background: var(--dark); }

.section-label {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(244,103,78,.1);
    color: var(--coral);
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.label-light { background: rgba(247,165,160,.15); color: var(--pink); }

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -.02em;
    margin-bottom: 16px;
}

.section-title.light { color: #fff; }

.section-sub {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 560px;
    margin-bottom: 48px;
    line-height: 1.65;
}

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.feature-card {
    padding: 28px 24px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: transform .15s, box-shadow .15s;
}

.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-icon { font-size: 2rem; margin-bottom: 12px; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: .9rem; color: var(--muted); line-height: 1.6; }

/* Community chips */
.community-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.community-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: .875rem;
    font-weight: 500;
    transition: background .15s, transform .1s;
}

.community-chip:hover { background: rgba(244,103,78,.06); transform: translateY(-2px); }

/* Intentions row */
.intentions-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.intention-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 20px;
    background: var(--grey);
    border-radius: var(--radius);
    font-size: .9rem;
    font-weight: 600;
    min-width: 130px;
    transition: transform .15s;
}

.intention-item:hover { transform: translateY(-4px); }
.intention-icon { font-size: 2rem; }

/* Safety grid */
.safety-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.safety-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 12px;
    color: rgba(255,255,255,.85);
    font-size: .9rem;
}

.safety-icon { font-size: 1.3rem; flex-shrink: 0; }

/* Waiting list */
.section-waitlist {
    background: linear-gradient(135deg, #1a1a2e 0%, #2d1020 100%);
    padding: 96px 0;
}

.waitlist-inner { max-width: 640px; }
.section-waitlist .section-title { color: #fff; }
.section-waitlist .section-sub { color: rgba(255,255,255,.6); }

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 16px;
}

.form-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.form-row input,
.form-row select {
    flex: 1;
    min-width: 200px;
    padding: 14px 18px;
    background: rgba(255,255,255,.08);
    border: 1.5px solid rgba(255,255,255,.15);
    border-radius: 12px;
    color: #fff;
    font-size: .95rem;
    font-family: inherit;
    transition: border-color .15s;
}

.form-row input::placeholder { color: rgba(255,255,255,.4); }
.form-row input:focus,
.form-row select:focus { outline: none; border-color: var(--coral); }

.form-row select option { background: #1a1a2e; color: #fff; }

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255,255,255,.6);
    font-size: .85rem;
}

.form-consent input[type="checkbox"] { margin-top: 2px; accent-color: var(--coral); }

.btn-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--red), var(--coral));
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform .1s, box-shadow .1s;
    box-shadow: 0 8px 30px rgba(232,55,44,.35);
    font-family: inherit;
}

.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(232,55,44,.5); }

.privacy-note { font-size: .78rem; color: rgba(255,255,255,.35); }
.privacy-note a { color: rgba(255,255,255,.5); text-decoration: underline; }

.form-success {
    background: rgba(5,150,105,.15);
    border: 1px solid rgba(5,150,105,.4);
    color: #6ee7b7;
    padding: 14px 18px;
    border-radius: 12px;
    font-size: .9rem;
    margin-bottom: 16px;
}

.form-error {
    background: rgba(220,38,38,.15);
    border: 1px solid rgba(220,38,38,.4);
    color: #fca5a5;
    padding: 14px 18px;
    border-radius: 12px;
    font-size: .9rem;
    margin-bottom: 16px;
}

/* ============================================================
   FOOTER
============================================================ */

.site-footer {
    background: var(--dark);
    color: rgba(255,255,255,.5);
    padding: 60px 0 30px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 24px;
}

.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: .875rem; margin-top: 8px; color: rgba(255,255,255,.4); }
.footer-note { font-size: .78rem; margin-top: 16px; }

.footer-links h4 { color: #fff; font-size: .85rem; margin-bottom: 14px; }
.footer-links a {
    display: block;
    color: rgba(255,255,255,.45);
    text-decoration: none;
    font-size: .85rem;
    margin-bottom: 8px;
    transition: color .15s;
}
.footer-links a:hover { color: var(--pink); }

.footer-bottom {
    font-size: .78rem;
    color: rgba(255,255,255,.25);
    line-height: 1.6;
}

/* ============================================================
   RESPONSIVE
============================================================ */

.desktop-only { display: none; }

@media (min-width: 900px) {
    .desktop-only { display: inline; }
}

@media (max-width: 900px) {
    .hero { flex-direction: column; text-align: center; min-height: auto; padding-bottom: 60px; }
    .hero-content { max-width: 100%; padding: 100px 24px 40px; }
    .hero-cta { justify-content: center; }
    .hero-phones { display: none; }
    .store-buttons { justify-content: center; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 640px) {
    .section { padding: 64px 0; }
    .form-row input, .form-row select { min-width: 100%; }
    .intentions-row { gap: 12px; }
    .intention-item { min-width: 110px; padding: 18px 14px; }
}