/* ============================================================
   Webcol Group — Components
   Nav, Hero, Stats, Services, Why, Contact, Footer, Modal
   ============================================================ */

/* ── Navigation ─────────────────────────────────────────── */
.wc-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 72px;
    display: flex;
    align-items: center;
    transition:
        background var(--duration-base) var(--ease-out),
        border-color var(--duration-base) var(--ease-out),
        backdrop-filter var(--duration-base) var(--ease-out);
    border-bottom: 1px solid transparent;
}

.wc-nav--scrolled {
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--color-border);
}

.wc-nav__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-px);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Logo */
.wc-nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    text-decoration: none;
}

.wc-nav__logo-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #06b6d4, #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wc-nav__logo-icon svg {
    width: 20px;
    height: 20px;
    color: #fff;
}

.wc-nav__logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    color: var(--color-text-primary);
}

.wc-nav__logo-text span {
    color: var(--color-accent);
}

/* Nav links */
.wc-nav__links {
    display: none;
    align-items: center;
    gap: 2rem;
    flex: 1;
    justify-content: center;
}

@media (min-width: 768px) {
    .wc-nav__links { display: flex; }
}

.wc-nav__links a {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--duration-fast);
    position: relative;
}

.wc-nav__links a:hover { color: var(--color-text-primary); }

.wc-nav__links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--duration-base) var(--ease-out);
}

.wc-nav__links a:hover::after { width: 100%; }

/* Nav actions */
.wc-nav__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* Language toggle */
.wc-lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: all var(--duration-base) var(--ease-out);
}

.wc-lang-btn:hover {
    border-color: var(--color-border-accent);
    color: var(--color-text-primary);
    background: var(--color-accent-subtle);
}

.wc-lang-btn svg { width: 14px; height: 14px; }

/* Nav CTA — hidden on mobile */
.wc-nav__cta {
    display: none;
}

@media (min-width: 768px) {
    .wc-nav__cta { display: inline-flex; }
}

/* Hamburger */
.wc-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--duration-fast);
}

.wc-hamburger:hover { background: var(--color-bg-elevated); }

.wc-hamburger span {
    display: block;
    height: 1.5px;
    background: var(--color-text-primary);
    border-radius: 1px;
    transition: all var(--duration-base) var(--ease-out);
    transform-origin: center;
}

.wc-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.wc-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.wc-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (min-width: 768px) {
    .wc-hamburger { display: none; }
}

/* ── Mobile Menu ─────────────────────────────────────────── */
.wc-mobile-menu {
    position: fixed;
    inset: 72px 0 0 0;
    z-index: 99;
    background: rgba(9, 9, 11, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem var(--container-px);
    display: flex;
    flex-direction: column;
    gap: 0;
    transform: translateX(-100%);
    transition: transform var(--duration-base) var(--ease-out);
    pointer-events: none;
}

.wc-mobile-menu.is-open {
    transform: translateX(0);
    pointer-events: all;
}

@media (min-width: 768px) {
    .wc-mobile-menu { display: none; }
}

.wc-mobile-menu a,
.wc-mobile-menu button {
    display: block;
    padding: 1rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
    transition: color var(--duration-fast);
    width: 100%;
    text-align: left;
}

.wc-mobile-menu a:hover,
.wc-mobile-menu button:hover { color: var(--color-text-primary); }

.wc-mobile-menu__lang {
    margin-top: 2rem;
}

/* ── Hero ────────────────────────────────────────────────── */
.wc-hero {
    position: relative;
    height: 100svh;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 72px;
    padding-inline: var(--container-px);
}

.wc-hero__canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* Vignette overlay */
.wc-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse 80% 60% at 50% 100%, transparent 0%, var(--color-bg-base) 70%);
    pointer-events: none;
}

/* Accent glow orb */
.wc-hero::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(300px, 60vw, 700px);
    height: clamp(300px, 60vw, 700px);
    background: radial-gradient(circle, rgba(6, 182, 212, 0.07) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.wc-hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    width: 100%;
}

/* Badge */
.wc-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--color-border-accent);
    background: var(--color-accent-subtle);
    border-radius: var(--radius-full);
    padding: 6px 16px;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    animation: wc-float 4s ease-in-out infinite;
}

.wc-hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: wc-pulse-dot 2s ease-in-out infinite;
    flex-shrink: 0;
}

/* Hero title */
.wc-hero__title {
    font-size: var(--text-display);
    font-weight: 800;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-text-primary);
    margin-bottom: 1.25rem;
}

.wc-hero__title-accent {
    background: linear-gradient(135deg, #06b6d4 0%, #818cf8 50%, #06b6d4 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: wc-shimmer 5s linear infinite;
}

/* Hero subtitle */
.wc-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: 2.5rem;
    line-height: var(--leading-snug);
}

/* Hero actions */
.wc-hero__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Scroll indicator */
.wc-hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    animation: wc-float 2.5s ease-in-out infinite;
    color: var(--color-text-muted);
}

.wc-hero__scroll svg { width: 20px; height: 20px; }

.wc-hero__scroll-line {
    width: 1px;
    height: 24px;
    background: linear-gradient(to bottom, var(--color-border-accent), transparent);
}

/* ── Stats / Metrics ─────────────────────────────────────── */
.wc-stats {
    background: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.wc-stats__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

@media (min-width: 768px) {
    .wc-stats__grid { grid-template-columns: repeat(4, 1fr); }
}

.wc-stat {
    text-align: center;
    padding: 1.5rem 1rem;
    position: relative;
}

.wc-stat:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--color-border);
}

@media (max-width: 767px) {
    .wc-stat:nth-child(even)::after { display: none; }
    .wc-stat:nth-child(1),
    .wc-stat:nth-child(2) {
        border-bottom: 1px solid var(--color-border);
    }
}

.wc-stat__number {
    display: block;
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.wc-stat__label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    font-weight: 500;
}

/* ── Services ────────────────────────────────────────────── */
.wc-services {
    padding: var(--space-section) 0;
}

.wc-services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .wc-services__grid { grid-template-columns: repeat(2, 1fr); }
}

.wc-service-card {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition:
        border-color var(--duration-base) var(--ease-out),
        transform var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
    cursor: default;
}

.wc-service-card:hover {
    border-color: var(--color-border-accent);
    transform: translateY(-4px);
    box-shadow: var(--glow-accent), var(--shadow-card);
}

.wc-service-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}

.wc-service-card__icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-accent);
}

.wc-service-card__title {
    font-size: var(--text-title);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.wc-service-card__desc {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.wc-service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 1.25rem;
}

.wc-tag {
    font-size: var(--text-xs);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ── Why Webcol ──────────────────────────────────────────── */
.wc-why {
    padding: var(--space-section) 0;
    position: relative;
}

.wc-why__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .wc-why__grid { grid-template-columns: repeat(3, 1fr); }
}

.wc-why-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-bg-surface);
    position: relative;
    overflow: hidden;
    transition:
        border-color var(--duration-base) var(--ease-out),
        transform var(--duration-base) var(--ease-out);
}

.wc-why-card:hover {
    border-color: var(--color-border-accent);
    transform: translateY(-3px);
}

.wc-why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    opacity: 0;
    transition: opacity var(--duration-base);
}

.wc-why-card:hover::before { opacity: 1; }

.wc-why-card__num {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    color: var(--color-bg-elevated);
    line-height: 1;
    margin-bottom: 1rem;
    user-select: none;
}

.wc-why-card__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.wc-why-card__icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-accent);
}

.wc-why-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.wc-why-card__desc {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: 1.65;
}

/* ── Contact ─────────────────────────────────────────────── */
.wc-contact {
    padding: var(--space-section) 0;
    background: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
}

.wc-contact__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .wc-contact__inner { grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: start; }
}

.wc-contact__info-title {
    font-size: var(--text-headline);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.wc-contact__info-desc {
    color: var(--color-text-secondary);
    line-height: var(--leading-snug);
    margin-bottom: 2rem;
}

.wc-contact__detail {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-small);
}

.wc-contact__detail:first-of-type { border-top: 1px solid var(--color-border); }

.wc-contact__detail-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--color-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wc-contact__detail-icon svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
}

.wc-contact__detail-text {
    color: var(--color-text-secondary);
}

.wc-contact__detail-text a {
    color: var(--color-text-primary);
    font-weight: 500;
    transition: color var(--duration-fast);
}

.wc-contact__detail-text a:hover { color: var(--color-accent); }

/* Contact form */
.wc-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wc-form__group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wc-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .wc-form__row { grid-template-columns: 1fr; }
}

.wc-form label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.wc-form input,
.wc-form select,
.wc-form textarea {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: var(--color-text-primary);
    font-size: var(--text-small);
    width: 100%;
    transition: border-color var(--duration-fast);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.wc-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23a1a1aa' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.wc-form select option {
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
}

.wc-form input:focus,
.wc-form select:focus,
.wc-form textarea:focus {
    border-color: var(--color-border-accent);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.wc-form input::placeholder,
.wc-form textarea::placeholder { color: var(--color-text-muted); }

.wc-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* Form feedback */
.wc-form__feedback {
    display: none;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: var(--text-small);
    font-weight: 500;
}

.wc-form__feedback--success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--color-success);
}

.wc-form__feedback--error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-error);
}

.wc-form__feedback.is-visible { display: flex; align-items: center; gap: 8px; }

/* ── Footer ──────────────────────────────────────────────── */
.wc-footer {
    background: var(--color-bg-base);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0 2rem;
}

.wc-footer__top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .wc-footer__top { grid-template-columns: 1.5fr 1fr 1fr; }
}

.wc-footer__brand-tagline {
    font-size: var(--text-small);
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    line-height: 1.6;
    max-width: 280px;
}

.wc-footer__col-title {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.wc-footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.wc-footer__col a {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    transition: color var(--duration-fast);
}

.wc-footer__col a:hover { color: var(--color-text-primary); }

.wc-footer__bottom {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

@media (min-width: 640px) {
    .wc-footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

.wc-footer__rights {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.wc-footer__location {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.wc-footer__location svg { width: 12px; height: 12px; color: var(--color-accent); }

/* ── RAMMUX Modal ────────────────────────────────────────── */
.wc-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.wc-modal.wc-modal--open {
    display: flex;
}

.wc-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    cursor: pointer;
}

.wc-modal__container {
    position: relative;
    z-index: 1;
    width: min(92vw, 1200px);
    height: min(90vh, 820px);
    background: var(--color-bg-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-accent);
    box-shadow: 0 0 80px rgba(6, 182, 212, 0.1), 0 24px 80px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: wc-slide-up 0.45s var(--ease-out) both;
}

.wc-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.wc-modal__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-small);
    font-weight: 600;
    color: var(--color-text-primary);
}

.wc-modal__title-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: wc-pulse-dot 2s ease-in-out infinite;
}

.wc-modal__close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-fast);
    flex-shrink: 0;
}

.wc-modal__close:hover {
    background: var(--color-border);
    color: var(--color-text-primary);
}

.wc-modal__close svg { width: 16px; height: 16px; }

.wc-modal__iframe {
    flex: 1;
    width: 100%;
    border: none;
    display: block;
}

/* ── Divider utility ─────────────────────────────────────── */
.wc-divider {
    height: 1px;
    background: var(--color-border);
    margin: 0;
}

/* ── WhatsApp float button ───────────────────────────────── */
.wc-wa-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base);
    text-decoration: none;
}

.wc-wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.wc-wa-float svg { width: 26px; height: 26px; }

/* ── reCAPTCHA notice ────────────────────────────────────── */
.wc-recaptcha-notice {
    font-size: 11px;
    color: var(--color-text-muted);
    line-height: 1.5;
    display: none;
}

.wc-recaptcha-notice a { color: var(--color-accent); }
.wc-recaptcha-notice.is-visible { display: block; }

/* ── Spinner ─────────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
.wc-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
    flex-shrink: 0;
}