/*
Theme Name: CSites Portfolio Modern
Theme URI: https://csites.com.br/
Author: CSites
Author URI: https://csites.com.br/
Description: Tema de portfólio moderno, rápido e responsivo para a agência CSites — especialistas em portais de notícias WordPress.
Version: 11.0.0
License: GNU General Public License v2 or later
Text Domain: csites-portfolio
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
    --red: #e63946;
    --red-dark: #c1121f;
    --red-glow: rgba(230, 57, 70, 0.18);
    --ink: #080d18;
    --ink-80: rgba(8, 13, 24, 0.8);
    --navy: #0b1120;
    --navy-light: #111827;
    --slate: #1e293b;
    --muted: #64748b;
    --border: rgba(255,255,255,0.08);
    --bg: #f6f7f9;
    --white: #ffffff;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
    --shadow-lg: 0 24px 60px rgba(0,0,0,0.16);
    --shadow-red: 0 8px 30px rgba(230, 57, 70, 0.28);
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s var(--ease);
    --header-h: 72px;
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--ink);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    background: var(--navy);
    height: var(--header-h);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.35);
    background: rgba(11,17,32,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

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

.logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.logo a {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 32px;
    width: auto;
}

/* Nav */
.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
    margin: 0;
    padding: 0;
}

.nav-menu li a {
    color: rgba(255,255,255,0.75);
    font-size: 0.92rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 2px;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--red);
    border-radius: 1px;
    transition: width 0.3s var(--ease);
}

.nav-menu li a:hover {
    color: var(--white);
}

.nav-menu li a:hover::after {
    width: 100%;
}

/* Mobile hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 10001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO — Split layout com imagem à direita
   ============================================================ */
.hero {
    min-height: 100vh;
    padding-top: var(--header-h);
    background: var(--navy);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Decorações de fundo */
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.12) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -8%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(69, 123, 157, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 1;
    padding: 60px 0;
}

/* Lado Esquerdo */
.hero-left {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(230, 57, 70, 0.12);
    border: 1px solid rgba(230, 57, 70, 0.3);
    color: #ff7b85;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    padding: 7px 16px;
    border-radius: 100px;
    margin-bottom: 28px;
}

.hero-badge-dot {
    width: 7px;
    height: 7px;
    background: var(--red);
    border-radius: 50%;
    animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.65); }
}

.hero h1 {
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 22px;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.hero h1 em {
    font-style: normal;
    color: var(--red);
}

.hero-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.75;
    margin-bottom: 14px;
    max-width: 460px;
}

.hero-subtext {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 38px;
    font-style: italic;
}

.hero-btns {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 52px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--red);
    color: var(--white);
    padding: 15px 32px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: var(--transition);
    box-shadow: var(--shadow-red);
    white-space: nowrap;
}

.btn-primary:hover {
    background: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(230, 57, 70, 0.4);
    color: var(--white);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: rgba(255,255,255,0.75);
    padding: 15px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.15);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-ghost:hover {
    border-color: rgba(255,255,255,0.4);
    color: var(--white);
    background: rgba(255,255,255,0.05);
}

/* Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.hero-stat strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    font-family: var(--font-display);
    line-height: 1;
    margin-bottom: 4px;
}

.hero-stat span {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.5px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.12);
    flex-shrink: 0;
}

/* Lado Direito */
.hero-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
}

.hero-mockup-wrap {
    position: relative;
    width: 100%;
    max-width: 540px;
}

/* Anel decorativo atrás do mockup */
.hero-mockup-wrap::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 110%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(230,57,70,0.07) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.mockup-img {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-18px); }
}

/* Pílula flutuante no hero */
.hero-pill {
    position: absolute;
    bottom: 10%;
    left: -8%;
    background: var(--white);
    color: var(--ink);
    padding: 12px 18px;
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2;
    animation: float-pill 4s ease-in-out 1s infinite;
}

.hero-pill-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--red);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-pill-text strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--ink);
    font-family: var(--font-display);
}

.hero-pill-text span {
    font-size: 0.72rem;
    color: var(--muted);
}

@keyframes float-pill {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 14px;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 2px;
    background: var(--red);
    border-radius: 1px;
}

.section-title {
    text-align: center;
    margin-bottom: 64px;
}

.section-title h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--ink);
    position: relative;
    display: inline-block;
    padding-bottom: 18px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 3px;
    background: var(--red);
    border-radius: 2px;
}

.section-title p {
    color: var(--muted);
    font-size: 1.05rem;
    margin-top: 16px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   FEATURES / RECURSOS
   ============================================================ */
#recursos {
    background: var(--bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-item {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--red);
    border-radius: 0 0 2px 0;
    transition: height 0.4s var(--ease);
}

.feature-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(230,57,70,0.1);
}

.feature-item:hover::before {
    height: 100%;
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--red-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--red);
    transition: var(--transition);
}

.feature-item:hover .feature-icon {
    background: var(--red);
    color: var(--white);
    transform: scale(1.05);
}

.feature-item h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--ink);
    font-weight: 700;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.65;
}

/* ============================================================
   PRICING / PLANOS
   ============================================================ */
.pricing {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: var(--white);
    padding: 52px 44px;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 400px;
    border: 1.5px solid rgba(0,0,0,0.07);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.4s var(--ease);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(230,57,70,0.15);
}

.pricing-card.featured {
    border: 2px solid var(--red);
    transform: scale(1.04);
    box-shadow: var(--shadow-lg), 0 0 0 4px rgba(230,57,70,0.06);
}

.pricing-card.featured:hover {
    transform: scale(1.04) translateY(-10px);
}

.badge-featured {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--red);
    color: white;
    padding: 5px 20px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 16px rgba(230, 57, 70, 0.35);
    white-space: nowrap;
}

.pricing-card h3 {
    font-size: 0.75rem;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    margin-bottom: 28px;
    font-weight: 800;
}

.pricing-card .price {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--ink);
    line-height: 1;
    margin-bottom: 6px;
    font-family: var(--font-display);
}

.price-currency {
    font-size: 1.3rem;
    vertical-align: super;
    margin-right: 2px;
    font-weight: 700;
}

.pricing-card > span {
    display: block;
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 36px;
}

.pricing-card ul {
    text-align: left;
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-card ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    color: #475569;
    font-size: 0.93rem;
}

.pricing-card ul li svg {
    flex-shrink: 0;
}

.btn-plan {
    width: 100%;
    padding: 17px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    font-family: var(--font-body);
    text-align: center;
    display: block;
    transition: var(--transition);
    background: var(--ink);
    color: var(--white);
}

.btn-plan:hover {
    background: var(--red);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

.pricing-card.featured .btn-plan {
    background: var(--red);
    color: var(--white);
    box-shadow: var(--shadow-red);
}

.pricing-card.featured .btn-plan:hover {
    background: var(--red-dark);
}

/* Alias para compatibilidade com index.php que usa .btn */
.pricing-card .btn {
    width: 100%;
    padding: 17px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    font-family: var(--font-body);
    text-align: center;
    display: block;
    transition: var(--transition);
    background: var(--ink);
    color: var(--white);
}

.pricing-card .btn:hover {
    background: var(--red);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

.pricing-card.featured .btn {
    background: var(--red);
    color: var(--white);
    box-shadow: var(--shadow-red);
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
#portfolio {
    background: var(--bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
    background: var(--navy);
    display: block;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255,255,255,0.04);
    transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}

.portfolio-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.portfolio-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
    z-index: 10;
}

.portfolio-item:hover::after {
    transform: scaleX(1);
}

.portfolio-img-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.portfolio-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 6s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0);
    object-fit: cover;
    object-position: top;
    opacity: 0.85;
}

.portfolio-item:hover .portfolio-img {
    transform: translateY(calc(-100% + 400px));
    opacity: 1;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
        rgba(8, 13, 24, 0.95) 0%,
        rgba(8, 13, 24, 0.5) 40%,
        transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 30px 28px;
    transition: all 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    background: linear-gradient(to top,
        rgba(8, 13, 24, 0.98) 0%,
        rgba(230, 57, 70, 0.15) 100%);
}

.portfolio-overlay div {
    transform: translateY(8px);
    transition: transform 0.4s var(--ease);
}

.portfolio-item:hover .portfolio-overlay div {
    transform: translateY(0);
}

.portfolio-overlay h4 {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 4px;
    font-weight: 700;
}

.portfolio-overlay p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    margin: 0;
}

.portfolio-visit-icon {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--red);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}

.portfolio-item:hover .portfolio-visit-icon {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section-ref {
    background: var(--navy);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.contact-section-ref::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -150px;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.contact-section-ref::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(69, 123, 157, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.contact-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 57, 70, 0.12);
    border: 1px solid rgba(230, 57, 70, 0.25);
    color: #ff7b85;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 7px 16px;
    border-radius: 100px;
    margin-bottom: 28px;
}

.contact-tag span {
    width: 6px;
    height: 6px;
    background: var(--red);
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 1.8s ease-in-out infinite;
}

.contact-grid-ref {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 72px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.contact-info-ref h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    letter-spacing: -0.05em;
    line-height: 1.1;
    margin-bottom: 16px;
}

.contact-info-ref h2 em {
    font-style: normal;
    color: var(--red);
}

.contact-info-ref > p {
    font-size: 1rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 44px;
    max-width: 380px;
    line-height: 1.75;
}

.contact-divider {
    width: 44px;
    height: 3px;
    background: var(--red);
    border-radius: 2px;
    margin-bottom: 40px;
}

.info-items-ref {
    display: flex;
    flex-direction: column;
}

.info-item-ref {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: var(--transition);
}

.info-item-ref:last-child { border-bottom: none; }

.info-item-ref:hover {
    padding-left: 6px;
}

.info-icon-wrap {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.info-item-ref:hover .info-icon-wrap {
    background: rgba(230, 57, 70, 0.15);
    border-color: rgba(230, 57, 70, 0.3);
}

.info-icon-wrap svg {
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.info-item-ref:hover .info-icon-wrap svg {
    color: var(--red);
}

.info-text-ref {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.info-text-ref .label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
}

.info-text-ref .value {
    font-size: 0.97rem;
    color: rgba(255,255,255,0.88);
    font-weight: 500;
    line-height: 1.5;
}

/* Form Card */
.contact-form-card-ref {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4);
    position: relative;
}

.contact-form-card-ref::before {
    content: '';
    position: absolute;
    top: 0;
    left: 48px;
    right: 48px;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--red-dark));
    border-radius: 0 0 3px 3px;
}

.form-header {
    margin-bottom: 32px;
}

.form-header h3 {
    font-size: 1.4rem;
    color: var(--ink);
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.form-header p {
    font-size: 0.9rem;
    color: var(--muted);
}

.form-row-ref {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group-ref {
    margin-bottom: 18px;
}

.form-group-ref label {
    display: block;
    margin-bottom: 7px;
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
    color: #374151;
    text-transform: uppercase;
}

.form-group-ref input,
.form-group-ref select,
.form-group-ref textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: 10px;
    border: 1.5px solid #e5e7eb;
    background: #f9fafb;
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
    -webkit-appearance: none;
}

.form-group-ref input:focus,
.form-group-ref select:focus,
.form-group-ref textarea:focus {
    border-color: var(--red);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.08);
}

.form-group-ref input::placeholder,
.form-group-ref textarea::placeholder {
    color: #9ca3af;
}

.form-group-ref select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    cursor: pointer;
    padding-right: 40px;
}

.form-group-ref textarea {
    resize: vertical;
    min-height: 110px;
}

.btn-submit-ref {
    width: 100%;
    background: var(--ink);
    color: var(--white);
    padding: 16px 24px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    font-family: var(--font-body);
    transition: var(--transition);
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn-submit-ref::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    opacity: 0;
    transition: var(--transition);
}

.btn-submit-ref:hover::before {
    opacity: 1;
}

.btn-submit-ref span, .btn-submit-ref svg {
    position: relative;
    z-index: 1;
}

.btn-submit-ref svg {
    transition: transform 0.3s ease;
}

.btn-submit-ref:hover svg {
    transform: translateX(4px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: #000000;
    color: var(--white);
}

.footer-inner {
    padding: 60px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 52px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo img {
    max-height: 36px;
    width: auto;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.65;
    margin-bottom: 20px;
    max-width: 220px;
}

.footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37,211,102,0.12);
    border: 1px solid rgba(37,211,102,0.25);
    color: #4ade80;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 9px 16px;
    border-radius: 8px;
    width: fit-content;
    transition: var(--transition);
}

.footer-whatsapp:hover {
    background: rgba(37,211,102,0.2);
    color: #4ade80;
    transform: translateY(-2px);
}

.footer-heading {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    transition: var(--transition);
    display: block;
}

.footer-links li a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    padding: 2px 0;
}

.footer-contact-list li svg {
    flex-shrink: 0;
    opacity: 0.4;
}

.footer-contact-list li a {
    color: rgba(255,255,255,0.55);
    transition: var(--transition);
}

.footer-contact-list li a:hover {
    color: var(--white);
    padding-left: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}

.footer-bottom p span {
    color: rgba(255,255,255,0.2);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal li a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    transition: var(--transition);
}

.footer-legal li a:hover {
    color: rgba(255,255,255,0.7);
}

/* ============================================================
   GENERAL BUTTON (hero CTA via index.php uses .btn)
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--red);
    color: var(--white);
    padding: 15px 32px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: var(--transition);
    box-shadow: var(--shadow-red);
}

.btn:hover {
    background: var(--red-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(230, 57, 70, 0.4);
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: 3px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ============================================================
   TABLET — 1024px
   ============================================================ */
@media (max-width: 1024px) {
    :root { --header-h: 66px; }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .hero-grid {
        gap: 44px;
    }

    .hero h1 {
        font-size: clamp(2.1rem, 4vw, 3rem);
    }
}

/* ============================================================
   TABLET — 768px
   ============================================================ */
@media (max-width: 768px) {
    :root { --header-h: 62px; }

    section { padding: 72px 0; }

    /* Nav mobile */
    .menu-toggle {
        display: flex;
    }

    .main-navigation {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--navy-light);
        box-shadow: -8px 0 40px rgba(0,0,0,0.4);
        padding: 90px 32px 40px;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        transform: translateX(100%);
        transition: transform 0.35s var(--ease);
        z-index: 9998;
    }

    .main-navigation.toggled {
        transform: translateX(0);
    }

    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        width: 100%;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        padding: 12px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        color: rgba(255,255,255,0.8);
    }

    .nav-menu li a::after {
        display: none;
    }

    /* Overlay mobile */
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.6);
        z-index: 9997;
        backdrop-filter: blur(4px);
    }

    .nav-overlay.active {
        display: block;
    }

    /* Hero */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 52px 0 48px;
        text-align: center;
    }

    .hero-left {
        order: 1;
    }

    .hero-right {
        order: 2;
        justify-content: center;
    }

    .hero-desc,
    .hero-subtext {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-mockup-wrap {
        max-width: 380px;
        margin: 0 auto;
    }

    .hero-pill {
        left: 50%;
        transform: translateX(-50%);
        bottom: -5%;
        animation: none;
    }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .portfolio-item {
        height: 300px;
    }

    .portfolio-item:hover .portfolio-img {
        transform: translateY(calc(-100% + 300px));
    }

    /* Contact */
    .contact-grid-ref {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

/* ============================================================
   MOBILE — 480px
   ============================================================ */
@media (max-width: 480px) {
    .container { padding: 0 18px; }

    section { padding: 60px 0; }

    /* Hero */
    .hero h1 {
        font-size: clamp(1.8rem, 6vw, 2.4rem);
    }

    .hero-badge {
        font-size: 0.65rem;
        padding: 6px 14px;
    }

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

    .hero-stat strong {
        font-size: 1.3rem;
    }

    .btn-primary, .btn-ghost, .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
    }

    .hero-mockup-wrap {
        max-width: 280px;
    }

    .hero-pill {
        display: none;
    }

    /* Section */
    .section-title { margin-bottom: 44px; }
    .section-title h2 { font-size: 1.7rem; }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
    }

    /* Pricing */
    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card {
        padding: 40px 28px;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-item {
        height: 280px;
    }

    .portfolio-item:hover .portfolio-img {
        transform: translateY(calc(-100% + 280px));
    }

    /* Contact form */
    .contact-form-card-ref {
        padding: 32px 22px;
    }

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

    .contact-form-card-ref::before {
        left: 22px;
        right: 22px;
    }

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

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
}