/* ─── SOL PORTUGAL — MAIN CSS ─────────────────────────────────────────────── */
:root {
    --bg:          #FFFDF5;
    --bg-alt:      #F2F7FC;
    --bg-dark:     #0A2D45;
    --amber:       #F4A300;
    --amber-dark:  #D48900;
    --amber-glow:  rgba(244,163,0,0.22);
    --amber-light: #FFF4D6;
    --blue:        #1B4F72;
    --blue-mid:    #2471A3;
    --blue-light:  #D6EAF8;
    --green:       #27AE60;
    --green-light: #D5F5E3;
    --ink:         #1A2332;
    --ink-mid:     #4A5A6A;
    --ink-dim:     rgba(26,35,50,0.45);
    --border:      rgba(26,35,50,0.10);
    --shadow:      0 4px 24px rgba(27,79,114,0.09);
    --shadow-lg:   0 12px 48px rgba(27,79,114,0.14);
    --font-head:   'Raleway', system-ui, sans-serif;
    --font-body:   'Inter', system-ui, sans-serif;
    --max-w:       1200px;
    --header-h:    72px;
    --radius:      10px;
    --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── RESET ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { border: none; background: none; cursor: pointer; font: inherit; }

/* ─── PRELOADER ──────────────────────────────────────────────────────────── */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #0A2D45;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-bottom: 15vh;
    transition: opacity 0.7s ease, visibility 0.7s ease;
}
#preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader__scene {
    position: absolute;
    bottom: 30vh;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 120px;
    overflow: hidden;
}
.preloader__horizon {
    position: absolute;
    bottom: 0;
    left: -20px;
    right: -20px;
    height: 2px;
    background: rgba(244,163,0,0.4);
}
.preloader__sun {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, #FFD454, #F4A300 60%, #E08000);
    box-shadow: 0 0 60px 20px rgba(244,163,0,0.5);
    animation: sunRise 1.6s var(--ease-out) forwards;
    animation-delay: 0.3s;
}
@keyframes sunRise {
    to { bottom: 2px; }
}
.preloader__rays {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    opacity: 0;
    animation: raysAppear 0.5s ease forwards;
    animation-delay: 1.5s;
}
@keyframes raysAppear { to { opacity: 1; } }
.preloader__rays span {
    position: absolute;
    bottom: 40px;
    left: 50%;
    width: 2px;
    height: 50px;
    background: linear-gradient(to top, rgba(244,163,0,0.7), transparent);
    transform-origin: bottom center;
}
.preloader__rays span:nth-child(1)  { transform: translateX(-50%) rotate(-70deg); }
.preloader__rays span:nth-child(2)  { transform: translateX(-50%) rotate(-50deg); }
.preloader__rays span:nth-child(3)  { transform: translateX(-50%) rotate(-30deg); }
.preloader__rays span:nth-child(4)  { transform: translateX(-50%) rotate(-10deg); }
.preloader__rays span:nth-child(5)  { transform: translateX(-50%) rotate(10deg); }
.preloader__rays span:nth-child(6)  { transform: translateX(-50%) rotate(30deg); }
.preloader__rays span:nth-child(7)  { transform: translateX(-50%) rotate(50deg); }
.preloader__rays span:nth-child(8)  { transform: translateX(-50%) rotate(70deg); }

.preloader__name {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255,253,245,0.7);
}

/* ─── HEADER ─────────────────────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    height: var(--header-h);
    background: rgba(255,253,245,0.0);
    backdrop-filter: blur(0px);
    transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
}
.site-header.is-scrolled {
    background: rgba(255,253,245,0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--border);
}
.header__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.header__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--ink);
}
.header__logo-sun {
    font-size: 1.6rem;
    line-height: 1;
    filter: drop-shadow(0 0 6px rgba(244,163,0,0.5));
}
.site-header:not(.is-scrolled) .header__logo { color: #fff; }
.site-header:not(.is-scrolled) .header__logo-sun { filter: drop-shadow(0 0 8px rgba(244,163,0,0.7)); }

.header__nav { display: flex; align-items: center; gap: 2rem; }
.header__links { display: flex; align-items: center; gap: 2rem; }
.header__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink-mid);
    transition: color 0.2s;
    position: relative;
}
.header__link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--amber);
    transition: width 0.3s ease;
}
.header__link:hover { color: var(--blue); }
.header__link:hover::after { width: 100%; }
.site-header:not(.is-scrolled) .header__link { color: rgba(255,255,255,0.8); }
.site-header:not(.is-scrolled) .header__link:hover { color: #fff; }
.site-header:not(.is-scrolled) .header__link::after { background: #fff; }

.header__link--cta {
    background: var(--amber);
    color: var(--ink) !important;
    padding: 0.55rem 1.2rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.85rem;
    transition: background 0.2s, transform 0.2s;
}
.header__link--cta::after { display: none; }
.header__link--cta:hover { background: var(--amber-dark); transform: translateY(-1px); }

.header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}
.header__burger span {
    width: 22px;
    height: 2px;
    background: var(--ink);
    display: block;
    transition: background 0.2s;
    border-radius: 2px;
}
.site-header:not(.is-scrolled) .header__burger span { background: #fff; }

/* ─── MOBILE MENU ────────────────────────────────────────────────────────── */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 950;
    background: var(--bg-dark);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 2.5rem;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease-out);
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu__close {
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    font-size: 2rem;
    color: rgba(255,253,245,0.6);
    line-height: 1;
    padding: 0.25rem;
}
.mobile-menu__list { display: flex; flex-direction: column; gap: 0.5rem; }
.mobile-menu__link {
    display: block;
    font-family: var(--font-head);
    font-size: clamp(1.6rem, 5vw, 2.2rem);
    font-weight: 700;
    color: rgba(255,253,245,0.85);
    padding: 0.4rem 0;
    transition: color 0.2s;
}
.mobile-menu__link:hover { color: var(--amber); }
.mobile-menu__tagline {
    margin-top: 2.5rem;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,253,245,0.3);
}

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    text-decoration: none;
}
.btn:hover { transform: translateY(-2px); }

.btn--amber {
    background: var(--amber);
    color: var(--ink);
    box-shadow: 0 4px 16px rgba(244,163,0,0.35);
}
.btn--amber:hover { background: var(--amber-dark); box-shadow: 0 8px 24px rgba(244,163,0,0.45); }

.btn--shimmer {
    position: relative;
    overflow: hidden;
}
.btn--shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
    transform: skewX(-15deg);
    animation: shimmer 2.5s infinite;
    animation-delay: 1s;
}
@keyframes shimmer {
    0%   { left: -100%; }
    60%  { left: 150%; }
    100% { left: 150%; }
}

.btn--blue {
    background: var(--blue);
    color: #fff;
}
.btn--blue:hover { background: var(--blue-mid); box-shadow: var(--shadow); }

.btn--outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.7);
}
.btn--outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.btn--lg { padding: 0.95rem 2.25rem; font-size: 1rem; }

/* ─── SECTIONS ───────────────────────────────────────────────────────────── */
.section { padding: 6rem 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--bg-dark); color: #fff; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 3.5rem; }
.section-header h2 {
    font-family: var(--font-head);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--blue);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}
.section-header p { color: var(--ink-mid); font-size: 1.05rem; line-height: 1.7; }

[data-animate] { opacity: 0; transform: translateY(28px); }

/* ─── HERO ───────────────────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    background: linear-gradient(145deg, #0A2D45 0%, #1B4F72 45%, #0E3A5A 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: calc(var(--header-h) + 4rem) 0 5rem;
}
.hero::before {
    content: '';
    position: absolute;
    bottom: -5%;
    left: 50%;
    transform: translateX(-50%);
    width: 160%;
    height: 70%;
    background: radial-gradient(ellipse at center bottom, rgba(244,163,0,0.18) 0%, transparent 65%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--bg));
    pointer-events: none;
}

.hero-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-content { color: #fff; }
.hero-content h1 {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
}
.hero-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.78);
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 500px;
}
.hero-stat {
    display: inline-flex;
    align-items: baseline;
    gap: 0.5rem;
    background: rgba(244,163,0,0.15);
    border: 1px solid rgba(244,163,0,0.35);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    margin-bottom: 2rem;
}
.hero-stat-number {
    font-family: var(--font-head);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--amber);
}
.hero-stat-text { font-size: 0.9rem; color: rgba(255,255,255,0.7); }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-visual { display: flex; justify-content: center; }
.hero-image-wrapper {
    width: 100%;
    max-width: 520px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0,0,0,0.35);
    position: relative;
}
.hero-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(244,163,0,0.1), transparent 60%);
    z-index: 1;
    border-radius: 16px;
}
.hero-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* ─── TRUST BAR ──────────────────────────────────────────────────────────── */
.trust-bar {
    background: var(--blue);
    padding: 2.25rem 0;
}
.trust-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}
.trust-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 3rem;
    color: #fff;
}
.trust-number {
    font-family: var(--font-head);
    font-size: 2rem;
    font-weight: 900;
    color: var(--amber);
    line-height: 1;
}
.trust-label { font-size: 0.8rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.08em; }
.trust-divider { width: 1px; height: 3rem; background: rgba(255,255,255,0.15); }

/* ─── COMO FUNCIONA ──────────────────────────────────────────────────────── */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.step-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: var(--amber);
    color: var(--ink);
    border-radius: 50%;
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.step-icon { font-size: 2.2rem; margin: 0.75rem 0 1rem; }
.step-card h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.5rem;
}
.step-card p { font-size: 0.875rem; color: var(--ink-mid); line-height: 1.6; }

/* ─── SOLUÇÕES ───────────────────────────────────────────────────────────── */
.solutions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.solution-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.solution-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.solution-image { aspect-ratio: 16/9; overflow: hidden; background: var(--blue-light); }
.solution-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.solution-card:hover .solution-img { transform: scale(1.04); }
.solution-content { padding: 1.75rem; }
.solution-content h3 {
    font-family: var(--font-head);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--blue);
    margin-bottom: 0.6rem;
}
.solution-content > p { font-size: 0.9rem; color: var(--ink-mid); margin-bottom: 1.25rem; line-height: 1.65; }
.solution-features { margin-bottom: 1.5rem; display: flex; flex-direction: column; gap: 0.45rem; }
.solution-features li {
    font-size: 0.85rem;
    color: var(--ink-mid);
    padding-left: 1.2rem;
    position: relative;
}
.solution-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--amber);
}

/* ─── BENEFÍCIOS ─────────────────────────────────────────────────────────── */
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.benefit-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    border-top: 4px solid var(--amber);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.benefit-number {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 900;
    color: var(--amber);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.benefit-card h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.5rem;
}
.benefit-card p { font-size: 0.85rem; color: var(--ink-mid); line-height: 1.65; }

/* ─── CALCULADORA ────────────────────────────────────────────────────────── */
.section--calculadora { background: var(--blue); padding: 5rem 0; }

.calc__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}
.calc__eyebrow {
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--amber);
    margin-bottom: 0.75rem;
}
.calc__title {
    font-family: var(--font-head);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 1rem;
}
.calc__desc { color: rgba(255,255,255,0.68); line-height: 1.7; font-size: 0.95rem; }

.calc__widget {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 2.5rem;
    backdrop-filter: blur(8px);
}
.calc__input-group { margin-bottom: 2rem; }
.calc__label {
    display: block;
    font-family: var(--font-head);
    font-weight: 700;
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.calc__slider-wrap { position: relative; margin-bottom: 0.75rem; }
.calc__slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.15);
    outline: none;
    cursor: pointer;
}
.calc__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--amber);
    cursor: pointer;
    box-shadow: 0 0 0 4px rgba(244,163,0,0.3);
    transition: box-shadow 0.2s;
}
.calc__slider::-webkit-slider-thumb:hover { box-shadow: 0 0 0 6px rgba(244,163,0,0.4); }
.calc__slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--amber);
    cursor: pointer;
    border: none;
}
.calc__bill-display {
    text-align: center;
    margin-top: 0.5rem;
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--amber);
}
.calc__currency { font-size: 1.1rem; margin-left: 0.15rem; color: rgba(255,255,255,0.7); }

.calc__results { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.calc__result-card--main { grid-column: 1 / -1; }
.calc__result-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.calc__result-card--main { border-color: rgba(244,163,0,0.4); background: rgba(244,163,0,0.1); }
.calc__result-label { font-size: 0.78rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.08em; }
.calc__result-value {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--amber);
    line-height: 1;
}
.calc__result-value--sm { font-size: 1.3rem; color: rgba(255,255,255,0.9); }
.calc__disclaimer { font-size: 0.75rem; color: rgba(255,255,255,0.4); margin-bottom: 1.25rem; line-height: 1.5; }
.calc__widget .btn--amber { width: 100%; justify-content: center; }

/* ─── TESTEMUNHOS ────────────────────────────────────────────────────────── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.testimonial-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-stars { color: var(--amber); font-size: 0.9rem; letter-spacing: 0.1em; }
.testimonial-card blockquote {
    font-style: italic;
    color: var(--ink-mid);
    font-size: 0.92rem;
    line-height: 1.7;
    flex: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.testimonial-info strong { display: block; font-size: 0.9rem; color: var(--ink); }
.testimonial-info span { font-size: 0.78rem; color: var(--ink-dim); }
.testimonial-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}
.testimonial-system, .testimonial-saving {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
}
.testimonial-system { background: var(--blue-light); color: var(--blue); }
.testimonial-saving { background: var(--green-light); color: var(--green); }

/* ─── CTA BAND ───────────────────────────────────────────────────────────── */
.cta-band {
    background: linear-gradient(135deg, var(--amber) 0%, #E08000 100%);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-band::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 120%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.15) 0%, transparent 60%);
    pointer-events: none;
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: var(--ink);
    margin-bottom: 0.75rem;
}
.cta-content p { color: rgba(26,35,50,0.72); font-size: 1.05rem; margin-bottom: 1rem; }
.cta-stat {
    display: inline-block;
    background: rgba(26,35,50,0.1);
    border: 1px solid rgba(26,35,50,0.15);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 1.75rem;
}
.cta-band .btn--blue {
    background: var(--blue);
    color: #fff;
    box-shadow: 0 6px 24px rgba(27,79,114,0.35);
}
.cta-band .btn--blue:hover { background: var(--blue-mid); box-shadow: 0 10px 32px rgba(27,79,114,0.5); }

/* ─── FAQ ────────────────────────────────────────────────────────────────── */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ink);
    transition: color 0.2s;
}
.faq-question:hover { color: var(--blue); }
.faq-icon {
    font-size: 1.3rem;
    color: var(--amber);
    line-height: 1;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.9rem;
    color: var(--ink-mid);
    line-height: 1.75;
}

/* ─── CONTACTO ───────────────────────────────────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 4rem;
    align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 0.15rem; }
.contact-item strong { display: block; font-family: var(--font-head); font-weight: 700; font-size: 0.85rem; color: var(--blue); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.2rem; }
.contact-item a, .contact-item p { font-size: 0.9rem; color: var(--ink-mid); line-height: 1.6; }
.contact-item a:hover { color: var(--blue); }
.contact-form { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 2.5rem; box-shadow: var(--shadow); }
.form-placeholder { color: var(--ink-mid); font-size: 0.9rem; }

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
.site-footer {
    background: var(--bg-dark);
    color: rgba(255,253,245,0.7);
    padding: 4rem 0 0;
}
.footer-container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3.5rem; }
.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
}
.footer-logo-icon { font-size: 1.6rem; }
.footer-logo-text { font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; color: #fff; }
.footer-desc { font-size: 0.875rem; color: rgba(255,253,245,0.5); line-height: 1.7; max-width: 240px; }
.footer-col h4 {
    font-family: var(--font-head);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--amber);
    margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col li a, .footer-col li { font-size: 0.875rem; color: rgba(255,253,245,0.55); transition: color 0.2s; }
.footer-col li a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid rgba(255,253,245,0.08);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: rgba(255,253,245,0.3);
}
.footer-credit a { color: rgba(255,253,245,0.45); }
.footer-credit a:hover { color: var(--amber); }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-container { grid-template-columns: 1fr; gap: 3rem; }
    .hero-visual { display: none; }
    .calc__grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .header__links { display: none; }
    .header__burger { display: flex; }
    .solutions-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .trust-divider { display: none; }
    .trust-container { gap: 0.5rem; }
    .trust-stat { padding: 0.5rem 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .section { padding: 4rem 0; }
}
@media (max-width: 480px) {
    .hero-content h1 { font-size: 1.9rem; }
    .hero-ctas { flex-direction: column; }
    .steps-grid { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
    .calc__results { grid-template-columns: 1fr; }
    .calc__result-card--main { grid-column: 1; }
}