/* Chalta Network — Brand Theme */
:root {
    --bg: #000000;
    --bg-card: #111111;
    --bg-elevated: #1a1a1a;
    --border: #222222;
    --border-hover: #333333;
    --text: #ffffff;
    --text-muted: #888888;
    --text-soft: #b0b0b0;
    --gradient: linear-gradient(90deg, #E91E63 0%, #FF7043 55%, #FFF5F0 100%);
    --gradient-v: linear-gradient(180deg, #E91E63 0%, #FF7043 100%);
    --pink: #E91E63;
    --orange: #FF7043;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-glow: 0 0 40px rgba(233, 30, 99, 0.15);
    --font-head: 'Nunito', sans-serif;
    --font-body: 'Inter', sans-serif;
    --header-h: 68px;
    --transition: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100vw;
}

img, video, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

a { color: inherit; text-decoration: none; }

.container {
    width: min(1140px, 92%);
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--pink);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 9999;
}
.skip-link:focus { top: 1rem; }

/* ── Typography ── */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-soft);
    max-width: 560px;
    font-size: 1.05rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.section-header .section-desc { margin: 0 auto; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.85rem; }

.btn-gradient {
    background: var(--gradient-v);
    color: #fff;
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.35);
}
.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(233, 30, 99, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border-hover);
}
.btn-outline:hover {
    border-color: var(--pink);
    color: var(--pink);
}

/* ── Header ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: box-shadow var(--transition), background var(--transition);
}

.site-header.is-scrolled {
    background: rgba(0, 0, 0, 0.94);
    border-bottom-color: var(--border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 2rem;
}

.logo-link {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    line-height: 0;
    transition: opacity var(--transition);
}

.logo-link:hover {
    opacity: 0.88;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.main-nav {
    margin-left: auto;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0.3125rem;
    gap: 0.1875rem;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 999px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.nav-item {
    margin: 0;
    padding: 0;
}

.nav-item--portal {
    margin-left: 0.375rem;
    padding-left: 0.625rem;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.9375rem;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.8125rem;
    line-height: 1;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.62);
    border-radius: 999px;
    transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.07);
}

.nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.28) 0%, rgba(255, 112, 67, 0.18) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 2px 8px rgba(233, 30, 99, 0.15);
}

.nav-link--portal {
    color: #fff;
    background: var(--gradient-v);
    box-shadow: 0 2px 14px rgba(233, 30, 99, 0.28);
    padding: 0.5rem 1.0625rem;
}

.nav-link--portal:hover {
    background: linear-gradient(135deg, #f0237a 0%, #ff8555 100%);
    box-shadow: 0 4px 18px rgba(233, 30, 99, 0.4);
    transform: translateY(-1px);
}

.nav-portal-icon {
    width: 0.875rem;
    height: 0.875rem;
    flex-shrink: 0;
    opacity: 0.9;
}

.nav-toggle {
    display: none;
    position: relative;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    cursor: pointer;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
    transition: background var(--transition), border-color var(--transition);
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(233, 30, 99, 0.35);
}

.nav-toggle span {
    position: absolute;
    left: 50%;
    margin-left: -9px;
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}

.nav-toggle span:nth-child(1) { top: calc(50% - 6px); }
.nav-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle span:nth-child(3) { top: calc(50% + 4px); }

.nav-toggle.is-open span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}

@media (max-width: 1100px) {
    .header-inner {
        gap: 1rem;
    }
}

/* ── About Page ── */
.about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.about-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    color: var(--text-soft);
    border-bottom: 1px solid var(--border);
}

.about-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--pink);
    font-weight: 700;
}

.about-side {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
}

.about-card h3 {
    font-family: var(--font-head);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.about-card p {
    color: var(--text-soft);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-h);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 20%, rgba(233, 30, 99, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(255, 112, 67, 0.08) 0%, transparent 55%),
        var(--bg);
    z-index: 0;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    z-index: 0;
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 4rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(233, 30, 99, 0.12);
    border: 1px solid rgba(233, 30, 99, 0.3);
    border-radius: 50px;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    color: var(--pink);
    margin-bottom: 1.25rem;
}
.hero-badge .dot {
    width: 8px; height: 8px;
    background: #4caf50;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-head);
    font-size: clamp(2.2rem, 5.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-soft);
    margin-bottom: 2rem;
    max-width: 480px;
}

.hero-areas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.area-tag {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 0.35rem 0.9rem;
    font-size: 0.82rem;
    color: var(--text-soft);
}
.area-tag strong { color: var(--text); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-banner-wrap {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-glow);
    background: var(--bg-card);
    line-height: 0;
}

/* Home page — always show full banner, never crop */
.page-home .hero {
    min-height: auto;
    overflow: visible;
}

.page-home .hero-inner {
    align-items: center;
}

.page-home .hero-banner-wrap,
.page-home .promo-section .banner-section {
    overflow: visible;
}

.page-home .banner-img--hero,
.page-home .banner-img--wide {
    width: 100%;
    height: auto;
    aspect-ratio: unset;
    min-height: unset;
    max-height: none;
    object-fit: contain;
    object-position: center;
}

/* ── Banner Images (desktop: cropped fit, mobile: full image) ── */
.banner-img {
    display: block;
    width: 100%;
    height: auto;
}

.banner-img--hero {
    aspect-ratio: 1200 / 700;
    min-height: 320px;
    object-fit: cover;
    object-position: center;
}

.banner-img--wide {
    aspect-ratio: 1200 / 400;
    object-fit: cover;
    object-position: center;
}

.hero-banner-wrap .banner-placeholder {
    width: 100%;
    min-height: 320px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.stat-item { text-align: center; }
.stat-num {
    font-family: var(--font-head);
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ── Banner Placeholder ── */
.banner-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(17, 17, 17, 0.95) 0%, rgba(26, 26, 26, 0.95) 100%);
    border: 1px dashed rgba(233, 30, 99, 0.35);
    border-radius: var(--radius);
    padding: 1.5rem;
    width: 100%;
}

.banner-placeholder--hero {
    min-height: 320px;
    aspect-ratio: 1200 / 700;
}

.banner-placeholder--wide {
    min-height: 160px;
    aspect-ratio: 1200 / 400;
}

.banner-placeholder__content {
    max-width: 520px;
    text-align: center;
}

.banner-placeholder__tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pink);
    background: rgba(233, 30, 99, 0.12);
    border: 1px solid rgba(233, 30, 99, 0.25);
    border-radius: 50px;
    padding: 0.25rem 0.75rem;
    margin-bottom: 0.75rem;
}

.banner-placeholder__title {
    display: block;
    font-family: var(--font-head);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.375rem;
}

.banner-placeholder__location {
    font-size: 0.8125rem;
    color: var(--orange);
    font-weight: 600;
    margin-bottom: 0.625rem;
}

.banner-placeholder__desc {
    font-size: 0.8125rem;
    color: var(--text-soft);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.banner-placeholder__specs {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
    text-align: left;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.875rem 1rem;
}

.banner-placeholder__specs li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8125rem;
}

.banner-placeholder__specs li span {
    color: var(--text-muted);
    flex-shrink: 0;
}

.banner-placeholder__specs code {
    font-size: 0.75rem;
    color: var(--pink);
    background: rgba(233, 30, 99, 0.08);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
}

.banner-placeholder__specs strong {
    color: var(--text);
    font-weight: 600;
    text-align: right;
}

.banner-section {
    margin-bottom: 1.75rem;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    line-height: 0;
}

.banner-section .banner-placeholder {
    width: 100%;
    border-radius: var(--radius);
}

.banner-section .banner-placeholder--wide {
    max-height: none;
}

/* ── Sections ── */
section { padding: 5rem 0; }

.section-divider {
    height: 2px;
    background: var(--gradient);
    opacity: 0.4;
    max-width: 80px;
    margin: 0 auto 1rem;
    border-radius: 2px;
}

/* ── Service Cards ── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient);
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover {
    border-color: rgba(233, 30, 99, 0.4);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 56px; height: 56px;
    background: rgba(233, 30, 99, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.service-card h3 {
    font-family: var(--font-head);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.service-card p { color: var(--text-soft); font-size: 0.95rem; }

/* ── Plan Cards ── */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.plans-grid--wide {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.plans-grid--narrow {
    grid-template-columns: repeat(auto-fill, minmax(280px, 360px));
    justify-content: center;
}

.plans-grid--wide .plan-card,
.plans-grid--narrow .plan-card {
    padding: 1.5rem;
}

.plans-grid--wide .plan-speed {
    font-size: 1.625rem;
}

.plan-note {
    font-size: 0.8rem;
    color: var(--orange);
    margin-bottom: 1.25rem;
    line-height: 1.5;
    padding: 0.625rem 0.75rem;
    background: rgba(255, 112, 67, 0.08);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 112, 67, 0.2);
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}
.plan-card:hover {
    border-color: rgba(233, 30, 99, 0.4);
    box-shadow: var(--shadow-glow);
}
.plan-card.popular {
    border-color: var(--pink);
    background: linear-gradient(180deg, rgba(233,30,99,0.08) 0%, var(--bg-card) 40%);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-v);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    white-space: nowrap;
}

.plan-name {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.plan-speed {
    font-family: var(--font-head);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}
.plan-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--orange);
    margin-bottom: 1.5rem;
}
.plan-price span { font-size: 0.85rem; color: var(--text-muted); font-weight: 400; }

.plan-features {
    list-style: none;
    margin-bottom: 1.75rem;
}
.plan-features li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--text-soft);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.plan-features li::before {
    content: '\2713';
    color: var(--pink);
    font-weight: 700;
    flex-shrink: 0;
}

/* ── Features ── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem 1rem;
}
.feature-icon {
    width: 64px; height: 64px;
    margin: 0 auto 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
}
.feature-item:hover .feature-icon {
    border-color: var(--pink);
    background: rgba(233, 30, 99, 0.1);
}
.feature-item h4 {
    font-family: var(--font-head);
    font-weight: 700;
    margin-bottom: 0.4rem;
}
.feature-item p { font-size: 0.88rem; color: var(--text-muted); }

/* ── Coverage ── */
.coverage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.area-list { list-style: none; }
.area-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    font-weight: 500;
}
.area-list li .pin { color: var(--pink); font-size: 1.1rem; }
.area-list li.coming {
    opacity: 0.6;
    border-style: dashed;
}

.map-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    min-height: 350px;
    background: var(--bg-card);
}
.map-wrap iframe { width: 100%; height: 350px; border: 0; display: block; }

.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 350px;
    color: var(--text-muted);
    gap: 0.5rem;
    padding: 2rem;
    text-align: center;
}

/* ── CTA Banner ── */
.cta-banner {
    background: linear-gradient(135deg, rgba(233,30,99,0.2) 0%, rgba(255,112,67,0.15) 100%);
    border: 1px solid rgba(233, 30, 99, 0.3);
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0.04;
}
.cta-banner h2 {
    font-family: var(--font-head);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
    position: relative;
}
.cta-banner p {
    color: var(--text-soft);
    margin-bottom: 1.75rem;
    position: relative;
}
.cta-banner .btn { position: relative; }

/* ── Page Hero (inner pages) ── */
.page-hero {
    padding-top: calc(var(--header-h) + 3rem);
    padding-bottom: 3rem;
    text-align: center;
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(233,30,99,0.1) 0%, transparent 70%),
        var(--bg);
    border-bottom: 1px solid var(--border);
}
.page-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
}
.page-hero p { color: var(--text-soft); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ── Plans Page Tabs ── */
.plan-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}
.plan-tab {
    padding: 0.65rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-soft);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}
.plan-tab.active,
.plan-tab:hover {
    background: var(--gradient-v);
    border-color: transparent;
    color: #fff;
}

.plan-panel { display: none; }
.plan-panel.active { display: block; }

.poster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.poster-item img,
.poster-item .banner-placeholder {
    width: 100%;
    border-radius: var(--radius);
    min-height: 280px;
    object-fit: cover;
}

/* ── Contact ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}
.contact-info-card h3 {
    font-family: var(--font-head);
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    align-items: flex-start;
}
.contact-item-icon {
    width: 44px; height: 44px;
    background: rgba(233, 30, 99, 0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}
.contact-item strong { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.15rem; }
.contact-item a, .contact-item span { font-size: 0.95rem; color: var(--text); }
.contact-item a:hover { color: var(--pink); }

.contact-form-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}
.contact-form-wrap h3 {
    font-family: var(--font-head);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.form-group { margin-bottom: 1.25rem; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-soft);
    margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--pink);
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }

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

.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}
.alert-success {
    background: rgba(76, 175, 80, 0.12);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #81c784;
}

/* ── Footer ── */
.site-footer {
    background: #0a0a0a;
    border-top: 1px solid var(--border);
    padding: 4rem 0 2rem;
    margin-top: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo { height: 40px; margin-bottom: 1rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

.footer-col h4 {
    font-family: var(--font-head);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: var(--text-muted); font-size: 0.9rem; transition: var(--transition); }
.footer-col a:hover { color: var(--pink); }
.footer-col .muted { color: var(--text-muted); font-size: 0.85rem; font-style: italic; }

.footer-contact li { margin-bottom: 0.65rem; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ── WhatsApp Float ── */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px; height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

/* ── Animations ── */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVE — must stay at end of file
   ══════════════════════════════════════════ */

@media (max-width: 992px) {
    .nav-toggle { display: flex; }

    .main-nav {
        position: fixed;
        top: var(--header-h);
        left: 0.75rem;
        right: 0.75rem;
        background: rgba(10, 10, 10, 0.98);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 16px;
        padding: 0.625rem;
        transform: translateY(-8px) scale(0.98);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.25s ease;
        display: block;
        margin-left: 0;
        box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
        z-index: 999;
        max-height: calc(100vh - var(--header-h) - 1rem);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .main-nav.open {
        transform: translateY(8px) scale(1);
        opacity: 1;
        pointer-events: all;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 0.25rem;
        padding: 0.375rem;
        border-radius: 12px;
    }

    .nav-item--portal {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        margin-top: 0.25rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-link {
        justify-content: center;
        padding: 0.8125rem 1rem;
        font-size: 0.9375rem;
        border-radius: 10px;
        white-space: normal;
    }

    .nav-link--portal {
        justify-content: center;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle { margin: 0 auto 2rem; }
    .hero-actions { justify-content: center; }
    .hero-areas { justify-content: center; }
    .hero-visual { order: -1; }

    .services-grid,
    .plans-grid,
    .plans-grid--wide,
    .plans-grid--narrow {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .coverage-grid,
    .contact-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

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

    .page-home .hero-inner {
        padding: 2rem 0 3rem;
    }

    .page-home .hero-visual {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .status-hero-card {
        grid-template-columns: 1fr;
    }

    .status-components,
    .status-areas-grid {
        grid-template-columns: 1fr;
    }

    .status-component__head {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .container {
        width: min(1140px, 94%);
    }

    .logo-img {
        height: 32px;
    }

    .hero {
        min-height: auto;
    }

    .hero-inner {
        padding: 2rem 0 2.5rem;
        gap: 2rem;
    }

    .hero-title {
        font-size: clamp(1.85rem, 8vw, 2.5rem);
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .hero-actions .btn {
        width: 100%;
        white-space: normal;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
        padding-top: 1.5rem;
    }

    .stat-num {
        font-size: 1.35rem;
    }

    .stat-label {
        font-size: 0.72rem;
    }

    .page-hero {
        padding-top: calc(var(--header-h) + 2rem);
        padding-bottom: 2rem;
    }

    .page-hero h1 {
        font-size: clamp(1.65rem, 7vw, 2.25rem);
    }

    .page-hero p {
        font-size: 0.95rem;
        padding: 0 0.25rem;
    }

    section {
        padding: 3rem 0;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

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

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.35rem;
    }

    .site-footer {
        padding-bottom: 5rem;
    }

    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }

    .cta-banner {
        padding: 2rem 1.25rem;
    }

    .contact-info-card,
    .contact-form-wrap,
    .about-card,
    .service-card,
    .plan-card {
        padding: 1.5rem;
    }

    .map-wrap,
    .map-wrap iframe,
    .map-placeholder {
        min-height: 260px;
        height: 260px;
    }

    .plan-tabs {
        gap: 0.5rem;
        margin-bottom: 2rem;
    }

    .plan-tab {
        flex: 1 1 calc(50% - 0.25rem);
        min-width: 0;
        padding: 0.65rem 0.75rem;
        font-size: 0.82rem;
        text-align: center;
    }

    .banner-placeholder {
        padding: 1rem;
    }

    .banner-placeholder__specs li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .banner-placeholder__specs strong {
        text-align: left;
    }

    .banner-section,
    .hero-banner-wrap {
        overflow: visible;
        border-radius: var(--radius-sm);
    }

    .page-home .banner-img--hero,
    .page-home .banner-img--wide,
    .page-plans .banner-img--hero,
    .page-plans .banner-img--wide {
        aspect-ratio: unset;
        min-height: unset;
        max-height: none;
        height: auto;
        object-fit: contain;
        object-position: center;
    }

    .page-plans .banner-section {
        overflow: visible;
    }

    .banner-placeholder--hero,
    .banner-placeholder--wide {
        aspect-ratio: unset;
        min-height: 180px;
    }

    .status-dashboard {
        padding-top: calc(var(--header-h) + 1.25rem);
        padding-bottom: 3rem;
    }

    .status-hero-card {
        padding: 1.25rem;
        gap: 1.25rem;
    }

    .status-hero-card__main {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .status-hero-card__message {
        margin-left: auto;
        margin-right: auto;
    }

    .status-hero-card__title {
        font-size: clamp(1.5rem, 7vw, 2rem);
    }

    .status-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.625rem;
    }

    .status-metric {
        padding: 0.875rem 0.75rem;
    }

    .status-metric__value {
        font-size: 1.45rem;
    }

    .status-panel {
        padding: 1.125rem;
    }

    .status-panel__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .status-panel__uptime {
        text-align: left;
    }

    .uptime-timeline {
        height: 34px;
        min-height: 34px;
        gap: 1px;
    }

    .uptime-legend {
        gap: 0.625rem 1rem;
        font-size: 0.72rem;
    }

    .status-area-service__top {
        flex-direction: column;
        align-items: flex-start;
    }

    .status-incident-card__meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        width: min(1140px, 96%);
    }

    .plan-tabs {
        flex-direction: column;
    }

    .plan-tab {
        flex: 1 1 auto;
        width: 100%;
    }

    .area-tag {
        font-size: 0.76rem;
    }

    .status-metrics {
        grid-template-columns: 1fr;
    }

    .status-component__head h3,
    .status-area-panel__head h3 {
        font-size: 0.95rem;
    }
}

body.nav-open {
    overflow: hidden;
}