/* ============================================================
   Dra. Larissa Leonel — Landing Page
   Design System & Complete Styles
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Colors */
    --color-primary: #1B4D5C;
    --color-primary-light: #2A6B7E;
    --color-primary-dark: #143A47;
    --color-accent: #B8924A;
    --color-accent-light: #D4AE6B;
    --color-accent-dark: #9A7838;
    --color-bg-warm: #F3EDE4;
    --color-bg-cream: #F8F4EE;
    --color-bg-white: #FBF8F4;
    --color-text: #3A3A3A;
    --color-text-light: #6B6B6B;
    --color-text-lighter: #9A9A9A;
    --color-border: #E8E2D9;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;
    --container-padding: 0 24px;

    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(27, 77, 92, 0.06);
    --shadow-md: 0 4px 20px rgba(27, 77, 92, 0.08);
    --shadow-lg: 0 8px 40px rgba(27, 77, 92, 0.1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg-cream);
    overflow-x: hidden;
    background-image: url("data:image/svg+xml,%3Csvg width='400' height='400' viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' opacity='0.04'%3E%3Cpath d='M80 380 Q100 320 85 260 Q70 210 90 160 Q110 110 95 60 Q85 30 95 10' stroke='%23B8924A' stroke-width='1'/%3E%3Cellipse cx='75' cy='280' rx='12' ry='22' transform='rotate(-28 75 280)' fill='%23B8924A' opacity='0.3'/%3E%3Cellipse cx='100' cy='230' rx='10' ry='20' transform='rotate(22 100 230)' fill='%23B8924A' opacity='0.25'/%3E%3Cellipse cx='80' cy='170' rx='10' ry='18' transform='rotate(-20 80 170)' fill='%23B8924A' opacity='0.2'/%3E%3Cellipse cx='105' cy='120' rx='9' ry='17' transform='rotate(18 105 120)' fill='%23B8924A' opacity='0.18'/%3E%3Cpath d='M320 380 Q300 320 315 260 Q330 210 310 160 Q290 110 305 60 Q315 30 305 10' stroke='%23B8924A' stroke-width='1'/%3E%3Cellipse cx='325' cy='280' rx='12' ry='22' transform='rotate(28 325 280)' fill='%23B8924A' opacity='0.3'/%3E%3Cellipse cx='300' cy='230' rx='10' ry='20' transform='rotate(-22 300 230)' fill='%23B8924A' opacity='0.25'/%3E%3Cellipse cx='320' cy='170' rx='10' ry='18' transform='rotate(20 320 170)' fill='%23B8924A' opacity='0.2'/%3E%3C/g%3E%3C/svg%3E");
}

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

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

ul {
    list-style: none;
}

/* ---------- Container ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ---------- Typography ---------- */
.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.25;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.btn--primary {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(27, 77, 92, 0.25);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn--white {
    background-color: #fff;
    color: var(--color-primary);
    border-color: #fff;
}

.btn--white:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

.btn--lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* ---------- Section Waves ---------- */
.section-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 2;
}

.section-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(248, 244, 238, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(253, 251, 248, 0.92);
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.header__logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

/* Nav — outside header to avoid backdrop-filter containing block */
.header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Show nav links on scroll (when header has .scrolled class) */
.header.scrolled ~ .header__nav {
    opacity: 1;
}

.header__nav-close {
    display: none;
}

.header__menu {
    display: flex;
    gap: 32px;
    pointer-events: auto;
}

.header__link {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text);
    position: relative;
    letter-spacing: 0.01em;
}

.header__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}

.header__link:hover {
    color: var(--color-primary);
}

.header__link:hover::after {
    width: 100%;
}

.header__cta {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.header__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.header__hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header__hamburger.active span:nth-child(2) {
    opacity: 0;
}

.header__hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(165deg, var(--color-bg-cream) 0%, #F2EDE5 40%, var(--color-bg-warm) 100%);
    overflow: visible;
}

/* Subtle texture overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23B8924A' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

.hero__botanical {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 200px;
    z-index: 1;
    pointer-events: none;
}

.hero__botanical--left {
    left: 0;
}

.hero__botanical--right {
    right: 0;
}

.hero__botanical svg {
    width: 100%;
    height: 100%;
}

.hero__inner {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 40px;
    padding-top: 40px;
    padding-bottom: 120px;
}

.hero__image-wrapper {
    flex: 0 0 45%;
    max-width: 500px;
    position: relative;
}

.hero__image {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(27, 77, 92, 0.08));
    animation: heroFloat 6s ease-in-out infinite;
}

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

.hero__content {
    flex: 1;
    padding-right: 20px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 520px;
}

.hero__benefits {
    margin-bottom: 36px;
}

.hero__benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 14px;
    font-weight: 400;
}

.hero__check {
    width: 22px;
    height: 22px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-accent);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.6;
}

.hero__scroll-line {
    width: 1px;
    height: 32px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.3); }
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-white);
}

.sobre__inner {
    display: flex;
    align-items: center;
    gap: 60px;
}

.sobre__image-wrapper {
    flex: 0 0 38%;
    max-width: 380px;
    position: relative;
}

.sobre__image {
    width: 100%;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 12px 30px rgba(27, 77, 92, 0.1));
}

.sobre__image-accent {
    position: absolute;
    top: -12px;
    left: -12px;
    right: 12px;
    bottom: 12px;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-lg);
    opacity: 0.3;
    z-index: 1;
}

.sobre__content {
    flex: 1;
}

.sobre__text {
    margin-bottom: 28px;
}

.sobre__text p {
    margin-bottom: 16px;
    font-size: 1.02rem;
    color: var(--color-text);
    line-height: 1.8;
}

.sobre__text strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* ============================================================
   FORMAÇÃO
   ============================================================ */
.formacao {
    padding: var(--section-padding);
    background: var(--color-bg-warm);
}

.formacao__timeline {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.formacao__item {
    flex: 1;
    min-width: 240px;
    max-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
}

.formacao__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    border-radius: 0 0 3px 3px;
}

.formacao__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.formacao__icon {
    width: 36px;
    height: 36px;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.formacao__icon svg {
    width: 100%;
    height: 100%;
}

.formacao__content h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.formacao__institution {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-warm);
}

.diferenciais__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.card {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    opacity: 0;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.card:hover::before {
    opacity: 1;
}

.card__icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 20px;
}

.card__icon svg {
    width: 100%;
    height: 100%;
}

.card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.card__text {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.65;
}

/* ============================================================
   QUANDO PROCURAR
   ============================================================ */
.quando {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-white);
}

.quando__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.quando__item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px;
    background: var(--color-bg-cream);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.quando__item:hover {
    border-color: var(--color-accent);
    background: var(--color-bg-warm);
    transform: translateY(-2px);
}

.quando__icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.quando__icon svg {
    width: 100%;
    height: 100%;
}

.quando__item span {
    font-size: 0.92rem;
    color: var(--color-text);
    font-weight: 400;
    line-height: 1.4;
}

.quando__cta {
    text-align: center;
}

/* ============================================================
   COMO FUNCIONA
   ============================================================ */
.como {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-warm);
}

.como__timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.como__timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    bottom: 30px;
    left: 24px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent-light), var(--color-accent), var(--color-accent-light));
    opacity: 0.3;
}

.como__step {
    display: flex;
    gap: 28px;
    margin-bottom: 40px;
    position: relative;
}

.como__step:last-child {
    margin-bottom: 0;
}

.como__number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(27, 77, 92, 0.2);
}

.como__step-content {
    padding-top: 8px;
}

.como__step-content h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.como__step-content p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-white);
}

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

.servico-card {
    background: var(--color-bg-cream);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.servico-card__accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-accent-light));
    border-radius: 0 4px 4px 0;
}

.servico-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
    background: var(--color-bg-white);
}

.servico-card__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 10px;
    padding-left: 12px;
}

.servico-card__text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.65;
    padding-left: 12px;
}

.servicos__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.servico-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 18px;
    border: 1px solid var(--color-accent);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.03em;
    background: rgba(184, 146, 74, 0.06);
    transition: var(--transition);
}

.servico-badge:hover {
    background: rgba(184, 146, 74, 0.12);
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.depoimentos {
    position: relative;
    padding: var(--section-padding);
    padding-bottom: 160px;
    background: var(--color-bg-warm);
}

.depoimentos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.depoimento {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 36px 28px 28px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
}

.depoimento:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.depoimento__stars {
    color: var(--color-accent);
    font-size: 1rem;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.depoimento__text {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.75;
    font-style: italic;
    margin-bottom: 24px;
}

.depoimento__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.depoimento__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
}

.depoimento__author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.depoimento__author span {
    font-size: 0.8rem;
    color: var(--color-text-lighter);
}

/* ============================================================
   GALERIA
   ============================================================ */
.galeria {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-warm);
}

.galeria__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.galeria__item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
}

.galeria__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.galeria__overlay {
    position: absolute;
    inset: 0;
    background: rgba(27, 77, 92, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.galeria__overlay svg {
    width: 36px;
    height: 36px;
    color: #fff;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.galeria__item:hover img {
    transform: scale(1.08);
}

.galeria__item:hover .galeria__overlay {
    opacity: 1;
}

/* Stagger */
.galeria__grid .galeria__item:nth-child(2) { transition-delay: 0.08s; }
.galeria__grid .galeria__item:nth-child(3) { transition-delay: 0.16s; }
.galeria__grid .galeria__item:nth-child(4) { transition-delay: 0.24s; }
.galeria__grid .galeria__item:nth-child(5) { transition-delay: 0.32s; }
.galeria__grid .galeria__item:nth-child(6) { transition-delay: 0.4s; }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox__image-wrapper {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.92);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.lightbox.active .lightbox__image {
    transform: scale(1);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    cursor: pointer;
    color: #fff;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.lightbox__close {
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
}

.lightbox__close svg {
    width: 22px;
    height: 22px;
}

.lightbox__prev,
.lightbox__next {
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
}

.lightbox__prev {
    left: 24px;
}

.lightbox__next {
    right: 24px;
}

.lightbox__prev svg,
.lightbox__next svg {
    width: 24px;
    height: 24px;
}

.lightbox__counter {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-white);
}

/* ============================================================
   LOCALIZAÇÃO / COMO CHEGAR
   ============================================================ */
.localizacao {
    position: relative;
    padding: var(--section-padding);
    background: var(--color-bg-warm);
}

.localizacao__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: start;
}

.localizacao__map iframe {
    width: 100%;
    height: 400px;
    border: 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.localizacao__card {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid var(--color-border);
}

.localizacao__item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.localizacao__item:last-of-type {
    margin-bottom: 28px;
}

.localizacao__icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 2px;
}

.localizacao__item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.localizacao__item p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.localizacao__btn {
    width: 100%;
}

.faq__list {
    max-width: 720px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--color-border);
}

.faq__item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 22px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    gap: 16px;
    transition: var(--transition);
}

.faq__question:hover {
    color: var(--color-primary-light);
}

.faq__chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--color-accent);
}

.faq__item.active .faq__chevron {
    transform: rotate(180deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq__item.active .faq__answer {
    max-height: 300px;
    padding-bottom: 22px;
}

.faq__answer p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    text-align: center;
    overflow: hidden;
}

.cta-final__botanical {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.cta-final__botanical svg {
    width: 100%;
    max-width: 800px;
    height: auto;
}

.cta-final__inner {
    position: relative;
    z-index: 2;
}

.cta-final__logo {
    width: 64px;
    height: auto;
    margin: 0 auto 24px;
    filter: brightness(0) invert(1);
    opacity: 0.6;
}

.cta-final__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
    max-width: 650px;
    margin: 0 auto 16px;
}

.cta-final__subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 36px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--color-bg-cream);
    border-top: 1px solid var(--color-border);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding: 60px 24px 40px;
}

.footer__logo {
    height: 160px;
    width: auto;
    margin-bottom: 16px;
}

.footer__specialty {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.footer__city {
    font-size: 0.85rem;
    color: var(--color-text-lighter);
}

.footer__nav h4,
.footer__contact h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.footer__nav ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__nav a {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.footer__nav a:hover {
    color: var(--color-primary);
}

.footer__whatsapp,
.footer__instagram {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.footer__whatsapp:hover,
.footer__instagram:hover {
    color: var(--color-primary);
}

.footer__whatsapp svg,
.footer__instagram svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding: 20px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8rem;
    color: var(--color-text-lighter);
    margin-bottom: 4px;
}

.footer__disclaimer {
    font-size: 0.75rem !important;
    font-style: italic;
}

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    z-index: 999;
    transition: var(--transition);
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.whatsapp-float.visible {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    color: #fff;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger effect for grid items */
.diferenciais__grid .card:nth-child(2) { transition-delay: 0.1s; }
.diferenciais__grid .card:nth-child(3) { transition-delay: 0.2s; }
.diferenciais__grid .card:nth-child(4) { transition-delay: 0.3s; }
.diferenciais__grid .card:nth-child(5) { transition-delay: 0.4s; }
.diferenciais__grid .card:nth-child(6) { transition-delay: 0.5s; }

.quando__grid .quando__item:nth-child(2) { transition-delay: 0.05s; }
.quando__grid .quando__item:nth-child(3) { transition-delay: 0.1s; }
.quando__grid .quando__item:nth-child(4) { transition-delay: 0.15s; }
.quando__grid .quando__item:nth-child(5) { transition-delay: 0.2s; }
.quando__grid .quando__item:nth-child(6) { transition-delay: 0.25s; }
.quando__grid .quando__item:nth-child(7) { transition-delay: 0.3s; }
.quando__grid .quando__item:nth-child(8) { transition-delay: 0.35s; }

.depoimentos__grid .depoimento:nth-child(2) { transition-delay: 0.1s; }
.depoimentos__grid .depoimento:nth-child(3) { transition-delay: 0.2s; }

.como__step:nth-child(2) { transition-delay: 0.1s; }
.como__step:nth-child(3) { transition-delay: 0.2s; }
.como__step:nth-child(4) { transition-delay: 0.3s; }

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
    .hero__inner {
        gap: 24px;
    }

    .hero__image-wrapper {
        flex: 0 0 40%;
    }

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

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

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

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

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

    .depoimentos__grid .depoimento:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
    :root {
        --section-padding: 72px 0;
    }

    /* Header */
    .header__inner {
        height: 64px;
    }

    .header__logo-img {
        height: 34px;
    }

    .header__nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        background: #F8F4EE;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        opacity: 1;
        pointer-events: none;
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1001;
    }

    .header__nav.open {
        transform: translateX(0);
        pointer-events: auto;
    }

    .header__nav-close {
        display: flex;
        position: absolute;
        top: 16px;
        right: 20px;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        cursor: pointer;
        color: var(--color-primary);
        z-index: 10;
    }

    .header__nav-close svg {
        width: 28px;
        height: 28px;
    }

    .header__menu {
        flex-direction: column;
        align-items: center;
        gap: 28px;
    }

    .header__link {
        font-size: 1.2rem;
        font-weight: 500;
    }

    .header__cta {
        display: none;
    }

    .header__hamburger {
        display: flex;
        position: relative;
        z-index: 1001;
    }

    /* Hero — full viewport on mobile */
    .hero {
        min-height: 100vh;
        min-height: 100dvh;
        padding-top: 64px;
        padding-bottom: 0;
        display: flex;
        align-items: center;
    }

    .hero__inner {
        flex-direction: column;
        text-align: center;
        padding-top: 16px;
        padding-bottom: 80px;
        gap: 20px;
    }

    .hero__image-wrapper {
        flex: none;
        max-width: 220px;
        margin: 0 auto;
        order: -1;
    }

    .hero__content {
        padding-right: 0;
    }

    .hero__title {
        font-size: 1.6rem;
    }

    .hero__subtitle {
        margin: 0 auto 16px;
        font-size: 0.95rem;
    }

    .hero__benefits {
        text-align: left;
        max-width: 320px;
        margin: 0 auto 24px;
    }

    .hero__benefits li {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }

    .hero__actions {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero__botanical {
        width: 120px;
        opacity: 0.5;
    }

    /* Sobre */
    .sobre__inner {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .sobre__image-wrapper {
        flex: none;
        max-width: 260px;
        margin: 0 auto;
    }

    /* Grids */
    .diferenciais__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .quando__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto 40px;
    }

    .servicos__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .galeria__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* Lightbox mobile */
    .lightbox__prev,
    .lightbox__next {
        width: 40px;
        height: 40px;
    }

    .lightbox__prev {
        left: 12px;
    }

    .lightbox__next {
        right: 12px;
    }

    .lightbox__close {
        top: 16px;
        right: 16px;
        width: 38px;
        height: 38px;
    }

    /* Localização */
    .localizacao__inner {
        grid-template-columns: 1fr;
    }

    .localizacao__map iframe {
        height: 280px;
    }

    /* Formação */
    .formacao__timeline {
        flex-direction: column;
        align-items: center;
    }

    .formacao__item {
        max-width: 100%;
        min-width: auto;
    }

    /* Scroll indicator */
    .hero__scroll {
        display: none;
    }

    /* Footer */
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer__logo {
        height: 100px;
        margin: 0 auto 16px;
    }

    .footer__whatsapp,
    .footer__instagram {
        justify-content: center;
    }

    /* CTA Final */
    .cta-final {
        padding: 72px 0;
    }

    /* Floating WhatsApp */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }

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

    /* Waves */
    .section-wave svg {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.5rem;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .btn--lg {
        padding: 14px 28px;
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.5rem;
    }
}

/* ============================================================
   RESPONSIVE — LARGE SCREENS
   ============================================================ */
@media (min-width: 1600px) {
    .hero__inner {
        max-width: 1400px;
        margin: 0 auto;
    }

    .hero__title {
        font-size: 3.2rem;
    }

    .hero__subtitle {
        font-size: 1.2rem;
    }

    .container {
        max-width: 1300px;
    }

    .hero__scroll {
        bottom: 110px;
    }
}