/*
Theme Name: Video Rotation Fixer
Author: Video Rotation Fixer
Description: A fast, accessible WordPress theme for the private browser-based Video Rotation Fixer and its educational guides.
Version: 1.1.2
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Requires at least: 6.5
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: video-rotation-fixer
*/

:root {
  --svf-green: #14c568;
  --svf-green-dark: #0d974f;
  --svf-green-soft: #eafcf3;
  --svf-teal: #04373e;
  --svf-navy: #1a3046;
  --svf-ink: #12202a;
  --svf-muted: #5c6963;
  --svf-line: #dae4de;
  --svf-bg: #f4faf7;
  --svf-white: #ffffff;
  --svf-warning: #8a5700;
  --svf-danger: #b42318;
  --svf-radius: 20px;
  --svf-shadow: 0 18px 50px rgba(4, 55, 62, 0.09);
  --svf-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--svf-ink);
  background: var(--svf-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.svf-menu-open { overflow: hidden; }
a { color: var(--svf-green-dark); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--svf-teal); }
img, video { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(20, 197, 104, 0.32);
  outline-offset: 3px;
}
.screen-reader-text {
  border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px;
  margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}
.svf-container { width: min(calc(100% - 40px), var(--svf-max)); margin-inline: auto; }
.svf-skip-link:focus { clip: auto; clip-path: none; height: auto; width: auto; top: 12px; left: 12px; z-index: 9999; background: #fff; padding: 10px 14px; }

/* Header */
.svf-site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92);
  border-bottom: 1px solid rgba(218,228,222,.85); backdrop-filter: blur(14px);
}
.svf-header-row { position: relative; min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.svf-site-identity { min-width: 0; display: flex; align-items: center; gap: 11px; }
.svf-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--svf-teal); text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.svf-brand-mark-link, .svf-brand-text, .custom-logo-link { display: inline-flex; align-items: center; color: var(--svf-teal); text-decoration: none; }
.svf-brand-text { overflow: hidden; font-weight: 800; letter-spacing: -.02em; text-overflow: ellipsis; white-space: nowrap; }
.custom-logo { display: block; width: auto; max-width: 180px; height: 38px; object-fit: contain; }
.svf-brand-mark { width: 38px; height: 38px; display: grid; place-items: center; color: white; background: var(--svf-green); border-radius: 12px; box-shadow: 0 8px 20px rgba(20,197,104,.26); }
.svf-brand-mark svg { width: 23px; height: 23px; }
.svf-menu-list, .svf-nav-fallback { display: flex; align-items: center; gap: 8px; margin: 0; padding: 0; list-style: none; }
.svf-nav a { color: #34443d; font-size: .94rem; font-weight: 650; text-decoration: none; padding: 10px 12px; border-radius: 10px; }
.svf-nav a:hover, .svf-nav .current-menu-item > a { color: var(--svf-green-dark); background: var(--svf-green-soft); }
.svf-nav .svf-nav-cta { color: white; background: var(--svf-green-dark); padding-inline: 17px; }
.svf-nav .svf-nav-cta:hover { color: white; background: var(--svf-teal); }
.svf-menu-toggle { display: none; align-items: center; gap: 7px; border: 1px solid var(--svf-line); background: #fff; color: var(--svf-teal); padding: 8px 11px; border-radius: 10px; font-weight: 750; cursor: pointer; }
.svf-menu-toggle svg { display: block; width: 26px; height: 26px; }

/* Type and common blocks */
.svf-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--svf-green-dark); font-size: .78rem; line-height: 1; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
h1, h2, h3, h4 { color: var(--svf-teal); line-height: 1.12; letter-spacing: -.035em; margin: 0 0 .55em; }
h1 { font-size: clamp(2.45rem, 6vw, 5.3rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.22rem, 2vw, 1.55rem); }
.svf-lead { color: #46574f; font-size: clamp(1.05rem, 2vw, 1.22rem); max-width: 710px; }
.svf-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 12px 20px; border: 1px solid transparent; border-radius: 12px; cursor: pointer; font-weight: 750; text-decoration: none; transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease; }
.svf-button:hover { transform: translateY(-1px); }
.svf-button svg { width: 20px; height: 20px; flex: 0 0 auto; }
.svf-button-primary { color: #fff; background: var(--svf-green-dark); box-shadow: 0 10px 26px rgba(13,151,79,.21); }
.svf-button-primary:hover { color: #fff; background: var(--svf-teal); }
.svf-button-secondary { color: var(--svf-teal); background: #fff; border-color: var(--svf-line); }
.svf-button-secondary:hover { color: var(--svf-green-dark); border-color: var(--svf-green); }
.svf-button[disabled] { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.svf-section { padding: clamp(68px, 9vw, 112px) 0; }
.svf-section-soft { background: var(--svf-bg); }
.svf-section-dark { color: #dfeee7; background: var(--svf-teal); }
.svf-section-dark h2, .svf-section-dark h3 { color: #fff; }
.svf-section-head { max-width: 720px; margin-bottom: 42px; }
.svf-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.svf-card { padding: 28px; border: 1px solid var(--svf-line); border-radius: var(--svf-radius); background: #fff; box-shadow: 0 10px 35px rgba(4,55,62,.045); }
.svf-card p:last-child { margin-bottom: 0; }
.svf-icon-tile { width: 48px; height: 48px; display: grid; place-items: center; color: var(--svf-green-dark); background: var(--svf-green-soft); border-radius: 14px; margin-bottom: 20px; }
.svf-icon-tile svg { width: 25px; height: 25px; }

/* Hero */
.svf-hero { overflow: hidden; position: relative; padding: clamp(70px, 9vw, 125px) 0 70px; background: radial-gradient(circle at 88% 10%, rgba(20,197,104,.19), transparent 30%), linear-gradient(180deg, #f4faf7 0%, #fff 100%); }
.svf-hero::after { content: ""; position: absolute; width: 420px; height: 420px; right: -180px; bottom: -250px; border: 70px solid rgba(20,197,104,.07); border-radius: 50%; }
.svf-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.08fr) minmax(360px,.92fr); align-items: center; gap: clamp(40px,6vw,80px); }
.svf-hero h1 { max-width: 780px; margin-top: 16px; }
.svf-hero h1 em { color: var(--svf-green-dark); font-style: normal; }
.svf-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.svf-trust-row { display: flex; flex-wrap: wrap; gap: 18px 26px; padding: 0; margin: 34px 0 0; list-style: none; color: #526158; font-size: .9rem; font-weight: 650; }
.svf-trust-row li { display: inline-flex; align-items: center; gap: 7px; }
.svf-trust-row svg { width: 18px; height: 18px; color: var(--svf-green-dark); }
.svf-hero-visual { position: relative; min-height: 440px; }
.svf-browser-card { position: absolute; inset: 15px 0 15px 20px; overflow: hidden; border: 1px solid #d9e8df; border-radius: 24px; background: #fff; box-shadow: 0 30px 80px rgba(4,55,62,.17); transform: rotate(1.5deg); }
.svf-browser-top { display: flex; align-items: center; gap: 7px; height: 46px; padding: 0 17px; border-bottom: 1px solid #e8efeb; background: #f9fcfa; }
.svf-browser-dot { width: 8px; height: 8px; border-radius: 50%; background: #cad6cf; }
.svf-browser-url { flex: 1; height: 24px; margin-left: 8px; border-radius: 7px; background: #edf5f0; }
.svf-browser-body { display: grid; grid-template-columns: 82px 1fr; height: calc(100% - 46px); }
.svf-mini-sidebar { padding: 18px 13px; color: white; background: var(--svf-teal); }
.svf-mini-logo { width: 34px; height: 34px; display: grid; place-items: center; margin: 0 auto 25px; background: var(--svf-green); border-radius: 10px; }
.svf-mini-line { height: 7px; margin: 11px 3px; border-radius: 9px; background: rgba(255,255,255,.2); }
.svf-mini-main { padding: 23px; background: var(--svf-bg); }
.svf-mini-head { width: 46%; height: 14px; border-radius: 6px; background: var(--svf-teal); }
.svf-mini-sub { width: 72%; height: 7px; margin-top: 10px; border-radius: 6px; background: #bdcac3; }
.svf-mini-upload { display: grid; place-items: center; height: 105px; margin-top: 24px; border: 2px dashed #b8d1c1; border-radius: 15px; background: #fff; color: var(--svf-green-dark); }
.svf-mini-upload svg { width: 34px; height: 34px; }
.svf-mini-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 13px; }
.svf-mini-control { height: 52px; border: 1px solid var(--svf-line); border-radius: 10px; background: #fff; }
.svf-mini-action { width: 42%; height: 34px; margin-top: 16px; border-radius: 9px; background: var(--svf-green); }
.svf-float-badge { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 12px 15px; border: 1px solid var(--svf-line); border-radius: 14px; background: #fff; box-shadow: var(--svf-shadow); font-size: .82rem; font-weight: 750; }
.svf-float-badge svg { width: 22px; height: 22px; color: var(--svf-green-dark); }
.svf-float-badge-one { left: -5px; bottom: 26px; }
.svf-float-badge-two { right: -18px; top: 0; }

/* Tool */
.svf-tool-wrap { scroll-margin-top: 90px; padding-top: 12px; }
.svf-tool-shell { overflow: hidden; display: grid; grid-template-columns: 210px minmax(0,1fr); min-height: 650px; border: 1px solid var(--svf-line); border-radius: 26px; background: #fff; box-shadow: var(--svf-shadow); }
.svf-tool-sidebar { padding: 27px 20px; color: #dcece4; background: var(--svf-teal); }
.svf-tool-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; line-height: 1.2; }
.svf-tool-brand .svf-brand-mark { width: 38px; height: 38px; flex: 0 0 auto; }
.svf-tool-nav { margin-top: 34px; }
.svf-tool-nav-item { display: flex; align-items: center; gap: 10px; padding: 11px; border-radius: 10px; color: #cfe0d8; font-size: .9rem; font-weight: 650; }
.svf-tool-nav-item.is-active { color: #fff; background: rgba(20,197,104,.17); }
.svf-tool-nav-item svg { width: 19px; height: 19px; }
.svf-privacy-note { margin-top: 220px; padding: 15px; border: 1px solid rgba(255,255,255,.11); border-radius: 13px; background: rgba(0,0,0,.1); font-size: .75rem; line-height: 1.5; }
.svf-privacy-note strong { display: block; color: #fff; margin-bottom: 4px; }
.svf-tool-main { min-width: 0; padding: clamp(24px,4vw,42px); background: var(--svf-bg); }
.svf-tool-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.svf-tool-heading h2 { font-size: clamp(1.7rem,3vw,2.35rem); margin-bottom: 4px; }
.svf-tool-heading p { margin: 0; color: var(--svf-muted); }
.svf-local-pill { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; padding: 8px 11px; border-radius: 999px; color: var(--svf-green-dark); background: var(--svf-green-soft); font-size: .75rem; font-weight: 800; }
.svf-local-pill svg { width: 16px; height: 16px; }
.svf-upload-zone { position: relative; display: grid; place-items: center; min-height: 185px; padding: 28px; border: 2px dashed #a9c7b5; border-radius: 18px; background: #fff; text-align: center; cursor: pointer; transition: border-color .16s ease, background-color .16s ease; }
.svf-upload-zone:hover, .svf-upload-zone.is-dragging { border-color: var(--svf-green); background: #fbfffd; }
.svf-upload-zone input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.svf-upload-icon { width: 50px; height: 50px; display: grid; place-items: center; color: var(--svf-green-dark); border-radius: 15px; background: var(--svf-green-soft); }
.svf-upload-icon svg { width: 27px; height: 27px; }
.svf-upload-zone strong { color: var(--svf-teal); font-size: 1.05rem; margin-top: 10px; }
.svf-upload-zone span { color: var(--svf-muted); font-size: .85rem; }
.svf-selected-file { display: none; align-items: center; justify-content: space-between; gap: 16px; padding: 15px; border: 1px solid var(--svf-line); border-radius: 14px; background: #fff; }
.svf-selected-file.is-visible { display: flex; }
.svf-file-meta { min-width: 0; }
.svf-file-meta strong, .svf-file-meta span { display: block; }
.svf-file-meta strong { overflow: hidden; color: var(--svf-teal); text-overflow: ellipsis; white-space: nowrap; }
.svf-file-meta span { color: var(--svf-muted); font-size: .8rem; }
.svf-remove-file { flex: 0 0 auto; border: 0; color: var(--svf-danger); background: #fff0ee; border-radius: 9px; padding: 8px 10px; cursor: pointer; font-weight: 750; }
.svf-preview { display: none; overflow: hidden; margin-top: 18px; border-radius: 15px; background: #071419; }
.svf-preview.is-visible { display: block; }
.svf-preview video { display: block; width: 100%; max-height: 350px; object-fit: contain; }
.svf-tool-card { margin-top: 18px; padding: 22px; border: 1px solid var(--svf-line); border-radius: 17px; background: #fff; }
.svf-tool-card h3 { font-size: 1.1rem; margin-bottom: 18px; }
.svf-field-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.svf-field { min-width: 0; }
.svf-field-wide { grid-column: span 2; }
.svf-field label { display: flex; align-items: center; gap: 7px; margin-bottom: 7px; color: #34483f; font-size: .82rem; font-weight: 750; }
.svf-field label svg { width: 17px; height: 17px; color: var(--svf-green-dark); }
.svf-field select, .svf-field input { width: 100%; height: 45px; padding: 0 12px; border: 1px solid #cfdcd4; border-radius: 10px; color: var(--svf-ink); background: #fff; }
.svf-estimate-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 17px; }
.svf-estimate { padding: 13px 14px; border-radius: 11px; background: var(--svf-green-soft); color: #335044; font-size: .82rem; }
.svf-estimate strong { display: block; color: var(--svf-teal); font-size: .95rem; }
.svf-tool-actions { display: flex; align-items: center; gap: 16px; margin-top: 19px; }
.svf-tool-actions .svf-button { min-width: 180px; }
.svf-status { flex: 1; min-width: 0; color: var(--svf-muted); font-size: .86rem; }
.svf-progress { overflow: hidden; height: 8px; margin-top: 10px; border-radius: 99px; background: #dce8e1; }
.svf-progress-bar { width: 0; height: 100%; border-radius: inherit; background: var(--svf-green); transition: width .2s linear; }
.svf-tool-message { display: none; margin-top: 15px; padding: 12px 14px; border-radius: 10px; font-size: .85rem; }
.svf-tool-message.is-visible { display: block; }
.svf-tool-message.is-error { color: #7a271a; background: #fff1ef; }
.svf-tool-message.is-success { color: #05603a; background: var(--svf-green-soft); }
.svf-result { display: none; align-items: center; justify-content: space-between; gap: 16px; margin-top: 16px; padding: 17px; border: 1px solid #a9dfbf; border-radius: 14px; background: var(--svf-green-soft); }
.svf-result.is-visible { display: flex; }
.svf-result strong { display: block; color: var(--svf-teal); }
.svf-result span { color: var(--svf-muted); font-size: .8rem; }
.svf-tool-fineprint { margin: 14px 0 0; color: var(--svf-muted); font-size: .77rem; }

/* Content, articles, policies */
.svf-steps { counter-reset: steps; }
.svf-step { position: relative; padding-left: 70px; }
.svf-step::before { counter-increment: steps; content: counter(steps); position: absolute; top: 0; left: 0; width: 48px; height: 48px; display: grid; place-items: center; color: #fff; background: var(--svf-green-dark); border-radius: 14px; font-weight: 850; }
.svf-comparison { overflow-x: auto; border: 1px solid var(--svf-line); border-radius: 18px; background: #fff; }
.svf-comparison table { width: 100%; border-collapse: collapse; min-width: 650px; }
.svf-comparison th, .svf-comparison td { padding: 17px 20px; border-bottom: 1px solid var(--svf-line); text-align: left; }
.svf-comparison th { color: var(--svf-teal); background: var(--svf-green-soft); }
.svf-comparison td { color: #405149; }
.svf-comparison tr:last-child td { border-bottom: 0; }
.svf-check { color: var(--svf-green-dark); font-weight: 900; }
.svf-faq { max-width: 820px; }
.svf-faq details { border-bottom: 1px solid var(--svf-line); }
.svf-faq summary { position: relative; padding: 20px 42px 20px 0; color: var(--svf-teal); cursor: pointer; list-style: none; font-weight: 750; }
.svf-faq summary::-webkit-details-marker { display: none; }
.svf-faq summary::after { content: "+"; position: absolute; right: 6px; top: 16px; font-size: 1.45rem; color: var(--svf-green-dark); }
.svf-faq details[open] summary::after { content: "-"; }
.svf-faq details p { margin: -4px 0 20px; color: #506057; }
.svf-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: clamp(30px,5vw,55px); border-radius: 26px; background: linear-gradient(135deg, var(--svf-teal), #075561); color: #dfeee7; }
.svf-cta h2 { color: #fff; max-width: 650px; }
.svf-cta .svf-button { flex: 0 0 auto; background: var(--svf-green); color: #042f25; }
.svf-post-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.svf-post-card { overflow: hidden; border: 1px solid var(--svf-line); border-radius: 18px; background: #fff; }
.svf-post-card-visual { min-height: 150px; display: grid; place-items: center; color: var(--svf-green-dark); background: linear-gradient(135deg, var(--svf-green-soft), #d6f4e4); }
.svf-post-card-visual svg { width: 56px; height: 56px; }
.svf-post-card-body { padding: 22px; }
.svf-post-card h3 { font-size: 1.28rem; }
.svf-post-card h3 a { color: inherit; text-decoration: none; }
.svf-post-card p { color: var(--svf-muted); font-size: .9rem; }
.svf-post-card-body > a { display: inline-flex; align-items: center; gap: 7px; }
.svf-post-card-body > a svg { width: 18px; height: 18px; }
.svf-page-hero { padding: 75px 0 55px; background: var(--svf-bg); }
.svf-page-hero h1 { max-width: 900px; font-size: clamp(2.4rem,5vw,4.3rem); }
.svf-page-content { width: min(calc(100% - 40px), 850px); margin: 0 auto; padding: 64px 0 100px; }
.svf-page-content > *:first-child { margin-top: 0; }
.svf-page-content h2 { margin-top: 1.7em; font-size: clamp(1.7rem,3vw,2.25rem); }
.svf-page-content h3 { margin-top: 1.5em; }
.svf-page-content p, .svf-page-content li { color: #3f5048; }
.svf-page-content li + li { margin-top: .45em; }
.svf-notice { padding: 18px 20px; border-left: 4px solid var(--svf-green); border-radius: 0 12px 12px 0; background: var(--svf-green-soft); }
.svf-meta { color: var(--svf-muted); font-size: .85rem; }
.svf-contact-form { display: grid; gap: 16px; margin-top: 30px; }
.svf-contact-form label { display: block; color: var(--svf-teal); font-weight: 750; }
.svf-contact-form input, .svf-contact-form textarea { width: 100%; margin-top: 7px; border: 1px solid #cbd9d1; border-radius: 10px; padding: 12px; background: #fff; }
.svf-contact-form textarea { min-height: 160px; resize: vertical; }
.svf-honeypot { position: absolute !important; left: -9999px !important; }
.svf-search-form { display: flex; gap: 10px; max-width: 520px; }
.svf-search-form input { flex: 1; min-width: 0; padding: 12px 14px; border: 1px solid var(--svf-line); border-radius: 10px; }
.svf-empty { padding: 50px; border: 1px dashed var(--svf-line); border-radius: 18px; text-align: center; }

/* Ad slots are absent unless a real publisher/slot is configured. */
.svf-ad-slot { clear: both; overflow: hidden; margin: 48px auto; min-height: 90px; text-align: center; }

/* Footer */
.svf-footer { padding: 60px 0 26px; color: #c9dad2; background: #032e34; }
.svf-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 35px; }
.svf-footer .svf-brand { color: #fff; }
.svf-footer-about { max-width: 390px; color: #adbfB7; }
.svf-footer h3 { color: #fff; font-size: 1rem; letter-spacing: 0; }
.svf-footer ul { margin: 0; padding: 0; list-style: none; }
.svf-footer li + li { margin-top: 8px; }
.svf-footer a { color: #c9dad2; text-decoration: none; font-size: .9rem; }
.svf-footer a:hover { color: var(--svf-green); }
.svf-footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 46px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: #91a79d; font-size: .8rem; }

@media (max-width: 980px) {
  .svf-hero-grid { grid-template-columns: 1fr; }
  .svf-hero-copy { max-width: 760px; }
  .svf-hero-visual { width: min(100%,620px); margin-inline: auto; }
  .svf-grid-3, .svf-post-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .svf-tool-shell { grid-template-columns: 1fr; }
  .svf-tool-sidebar { display: none; }
  .svf-footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .svf-footer-grid > :first-child { grid-column: span 3; }
}

@media (max-width: 760px) {
  .svf-container { width: min(calc(100% - 28px), var(--svf-max)); }
  .svf-menu-toggle { display: inline-flex; flex: 0 0 auto; }
  .svf-nav { display: none; position: absolute; z-index: 10; top: calc(100% + 1px); left: 0; right: 0; max-height: calc(100vh - 96px); overflow-y: auto; padding: 12px; border: 1px solid var(--svf-line); border-top: 0; border-radius: 0 0 16px 16px; background: #fff; box-shadow: 0 18px 36px rgba(4,55,62,.14); }
  .svf-nav.is-open { display: block; }
  .svf-nav .svf-menu-list, .svf-nav-fallback { width: 100%; align-items: stretch; flex-direction: column; }
  .svf-nav a { display: block; padding: 13px 14px; }
  .svf-nav .svf-nav-cta { text-align: center; margin-top: 8px; }
  .svf-hero { padding-top: 62px; }
  .svf-hero h1 { font-size: clamp(2.55rem,13vw,4.2rem); }
  .svf-hero-visual { min-height: 365px; }
  .svf-browser-card { inset: 20px 6px; }
  .svf-browser-body { grid-template-columns: 58px 1fr; }
  .svf-mini-main { padding: 18px 14px; }
  .svf-float-badge-two { right: -3px; }
  .svf-grid-3, .svf-post-list { grid-template-columns: 1fr; }
  .svf-field-grid { grid-template-columns: 1fr 1fr; }
  .svf-field-wide { grid-column: span 2; }
  .svf-estimate-row { grid-template-columns: 1fr; }
  .svf-tool-heading { flex-direction: column; }
  .svf-tool-main { padding: 20px 15px 26px; }
  .svf-tool-shell { border-radius: 18px; }
  .svf-tool-actions, .svf-result { align-items: stretch; flex-direction: column; }
  .svf-tool-actions .svf-button, .svf-result .svf-button { width: 100%; }
  .svf-cta { align-items: flex-start; flex-direction: column; }
  .svf-footer-grid { grid-template-columns: 1fr 1fr; }
  .svf-footer-grid > :first-child { grid-column: span 2; }
  .svf-footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .svf-header-row { gap: 10px; }
  .svf-site-identity { gap: 8px; }
  .svf-brand-text { font-size: .86rem; }
  .custom-logo { max-width: 130px; height: 34px; }
  .svf-hero-actions .svf-button { width: 100%; }
  .svf-hero-visual { min-height: 310px; }
  .svf-float-badge { display: none; }
  .svf-browser-card { inset: 8px 0; transform: none; }
  .svf-field-grid { grid-template-columns: 1fr; }
  .svf-field-wide { grid-column: auto; }
  .svf-footer-grid { grid-template-columns: 1fr; }
  .svf-footer-grid > :first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}